Austria: Oberösterreich
Districts
The population of the districts of the State of Upper Austria (Oberösterreich) according to census results and latest official estimates.
| Name | Status | Population Census 1981-05-12 | Population Census 1991-05-15 | Population Census 2001-05-15 | Population Census 2011-10-31 | Population Estimate 2023-01-01 | |
|---|---|---|---|---|---|---|---|
| Braunau am Inn | District | 87,061 | 91,463 | 95,166 | 97,826 | 109,472 | → |
| Eferding | District | 27,163 | 28,726 | 30,711 | 31,741 | 33,824 | → |
| Freistadt | District | 57,770 | 61,101 | 63,988 | 65,113 | 67,969 | → |
| Gmunden | District | 90,502 | 95,949 | 99,331 | 99,403 | 103,384 | → |
| Grieskirchen | District | 57,092 | 59,744 | 61,951 | 62,555 | 66,321 | → |
| Kirchdorf an der Krems | District | 49,605 | 51,608 | 55,161 | 55,557 | 58,136 | → |
| Linz (Stadt) | District | 199,910 | 203,044 | 183,614 | 189,889 | 210,165 | → |
| Linz-Land | District | 109,163 | 119,341 | 129,036 | 139,116 | 155,474 | → |
| Perg | District | 55,808 | 59,056 | 63,944 | 65,738 | 70,534 | → |
| Ried im Innkreis | District | 53,936 | 55,722 | 58,186 | 58,553 | 62,946 | → |
| Rohrbach | District | 54,422 | 55,990 | 57,257 | 56,170 | 57,284 | → |
| Schärding | District | 54,900 | 56,334 | 56,985 | 56,426 | 58,060 | → |
| Steyr (Stadt) | District | 38,942 | 39,337 | 39,339 | 38,205 | 37,920 | → |
| Steyr-Land | District | 52,858 | 54,590 | 57,604 | 58,700 | 62,064 | → |
| Urfahr-Umgebung | District | 61,425 | 70,274 | 78,278 | 81,918 | 87,878 | → |
| Vöcklabruck | District | 114,036 | 120,275 | 126,585 | 130,316 | 141,207 | → |
| Wels (Stadt) | District | 51,060 | 52,594 | 56,481 | 58,591 | 64,412 | → |
| Wels-Land | District | 53,892 | 58,332 | 62,990 | 67,945 | 76,150 | → |
| Oberösterreich [Upper Austria] | State | 1,269,545 | 1,333,480 | 1,376,607 | 1,413,762 | 1,523,200 |
Contents: Cities and Communes
The population of all cities and communes in the State of Upper Austria (Oberösterreich) according to census results and latest official estimates.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, nationality, country of birth).| Name | Status | District | Population Census 1981-05-12 | Population Census 1991-05-15 | Population Census 2001-05-15 | Population Census 2011-10-31 | Population Estimate 2023-01-01 | |
|---|---|---|---|---|---|---|---|---|
| Adlwang | Commune | Steyr-Land | 1,230 | 1,379 | 1,576 | 1,676 | 2,088 | → |
| Aichkirchen | Commune | Wels-Land | 491 | 480 | 499 | 549 | 641 | → |
| Aigen-Schlägl | Commune | Rohrbach | 3,233 | 3,252 | 3,322 | 3,218 | 3,226 | → |
| Aistersheim | Commune | Grieskirchen | 680 | 734 | 786 | 841 | 977 | → |
| Alberndorf in der Riedmark | Commune | Urfahr-Umgebung | 2,697 | 3,159 | 3,584 | 3,872 | 4,221 | → |
| Alkoven | Commune | Eferding | 4,364 | 4,776 | 5,189 | 5,368 | 6,189 | → |
| Allerheiligen im Mühlkreis | Commune | Perg | 1,054 | 1,103 | 1,098 | 1,185 | 1,259 | → |
| Allhaming | Commune | Linz-Land | 638 | 840 | 1,027 | 1,060 | 1,233 | → |
| Altenberg bei Linz | Commune | Urfahr-Umgebung | 2,867 | 3,739 | 4,074 | 4,391 | 4,738 | → |
| Altenfelden | Commune | Rohrbach | 2,021 | 2,103 | 2,230 | 2,142 | 2,275 | → |
| Altheim | City | Braunau am Inn | 4,684 | 4,681 | 4,874 | 4,784 | 5,061 | → |
| Altmünster | Commune | Gmunden | 8,556 | 9,067 | 9,442 | 9,522 | 9,917 | → |
| Altschwendt | Commune | Schärding | 679 | 687 | 677 | 665 | 715 | → |
| Ampflwang im Hausruckwald | Commune | Vöcklabruck | 3,866 | 3,814 | 3,610 | 3,450 | 3,367 | → |
| Andorf | Commune | Schärding | 4,397 | 4,472 | 4,846 | 5,060 | 5,177 | → |
| Andrichsfurt | Commune | Ried im Innkreis | 707 | 710 | 723 | 712 | 774 | → |
| Ansfelden | City | Linz-Land | 13,324 | 14,636 | 14,789 | 15,672 | 18,148 | → |
| Antiesenhofen | Commune | Ried im Innkreis | 957 | 990 | 1,105 | 1,087 | 1,089 | → |
| Arbing | Commune | Perg | 1,149 | 1,269 | 1,284 | 1,365 | 1,546 | → |
| Arnreit | Commune | Rohrbach | 1,032 | 1,053 | 1,101 | 1,141 | 1,185 | → |
| Aschach an der Donau | Commune | Eferding | 2,162 | 2,140 | 2,144 | 2,191 | 2,269 | → |
| Aschach an der Steyr | Commune | Steyr-Land | 1,579 | 1,817 | 2,129 | 2,213 | 2,265 | → |
| Aspach | Commune | Braunau am Inn | 2,201 | 2,225 | 2,338 | 2,396 | 2,632 | → |
| Asten | Commune | Linz-Land | 3,431 | 5,147 | 6,025 | 6,220 | 6,858 | → |
| Attersee am Attersee | Commune | Vöcklabruck | 1,344 | 1,481 | 1,494 | 1,585 | 1,634 | → |
| Attnang-Puchheim | City | Vöcklabruck | 8,044 | 8,139 | 8,756 | 8,862 | 9,191 | → |
| Atzbach | Commune | Vöcklabruck | 1,076 | 1,060 | 1,153 | 1,171 | 1,264 | → |
| Atzesberg | Commune | Rohrbach | 503 | 536 | 521 | 453 | 454 | → |
| Auberg | Commune | Rohrbach | 556 | 618 | 535 | 593 | 594 | → |
| Auerbach | Commune | Braunau am Inn | 460 | 498 | 504 | 525 | 812 | → |
| Aurach am Hongar | Commune | Vöcklabruck | 1,164 | 1,368 | 1,584 | 1,599 | 1,851 | → |
| Aurolzmünster | Commune | Ried im Innkreis | 2,495 | 2,591 | 2,850 | 2,913 | 3,201 | → |
| Bachmanning | Commune | Wels-Land | 608 | 571 | 637 | 665 | 722 | → |
| Bad Goisern am Hallstättersee | Commune | Gmunden | 6,456 | 6,949 | 7,600 | 7,525 | 7,589 | → |
| Bad Hall | City | Steyr-Land | 4,043 | 4,250 | 4,750 | 4,773 | 5,746 | → |
| Bad Ischl | City | Gmunden | 12,970 | 13,887 | 14,073 | 13,876 | 14,229 | → |
| Bad Kreuzen | Commune | Perg | 2,480 | 2,277 | 2,331 | 2,325 | 2,377 | → |
| Bad Leonfelden | City | Urfahr-Umgebung | 3,048 | 3,419 | 3,846 | 4,086 | 4,403 | → |
| Bad Schallerbach | Commune | Grieskirchen | 2,890 | 3,110 | 3,275 | 3,518 | 4,464 | → |
| Bad Wimsbach-Neydharting | Commune | Wels-Land | 2,185 | 2,300 | 2,360 | 2,434 | 2,552 | → |
| Bad Zell | Commune | Freistadt | 2,623 | 2,687 | 2,715 | 2,760 | 2,944 | → |
| Baumgartenberg | Commune | Perg | 1,402 | 1,424 | 1,398 | 1,609 | 1,854 | → |
| Berg im Attergau | Commune | Vöcklabruck | 1,058 | 1,106 | 987 | 1,006 | 1,138 | → |
| Braunau am Inn | City | Braunau am Inn | 16,318 | 16,264 | 16,332 | 16,197 | 17,568 | → |
| Brunnenthal | Commune | Schärding | 1,429 | 1,680 | 1,923 | 1,975 | 2,071 | → |
| Buchkirchen | Commune | Wels-Land | 3,002 | 3,187 | 3,628 | 4,044 | 4,065 | → |
| Burgkirchen | Commune | Braunau am Inn | 2,369 | 2,472 | 2,546 | 2,554 | 2,788 | → |
| Desselbrunn | Commune | Vöcklabruck | 1,404 | 1,581 | 1,532 | 1,690 | 1,903 | → |
| Diersbach | Commune | Schärding | 1,668 | 1,685 | 1,693 | 1,614 | 1,532 | → |
| Dietach | Commune | Steyr-Land | 1,838 | 2,113 | 2,430 | 2,972 | 3,410 | → |
| Dimbach | Commune | Perg | 1,125 | 1,118 | 1,102 | 1,044 | 1,006 | → |
| Dorf an der Pram | Commune | Schärding | 940 | 982 | 1,016 | 1,029 | 1,101 | → |
| Ebensee am Traunsee | Commune | Gmunden | 8,983 | 8,734 | 8,451 | 7,817 | 7,499 | → |
| Eberschwang | Commune | Ried im Innkreis | 3,191 | 3,331 | 3,372 | 3,385 | 3,477 | → |
| Eberstalzell | Commune | Wels-Land | 1,896 | 1,955 | 2,190 | 2,337 | 2,900 | → |
| Edlbach | Commune | Kirchdorf an der Krems | 585 | 686 | 680 | 646 | 656 | → |
| Edt bei Lambach | Commune | Wels-Land | 1,664 | 1,798 | 2,081 | 2,023 | 2,352 | → |
| Eferding | City | Eferding | 3,111 | 3,152 | 3,393 | 3,866 | 4,296 | → |
| Eggelsberg | Commune | Braunau am Inn | 1,741 | 1,906 | 2,105 | 2,276 | 2,781 | → |
| Eggendorf im Traunkreis | Commune | Linz-Land | 516 | 556 | 698 | 776 | 1,154 | → |
| Eggerding | Commune | Schärding | 1,305 | 1,306 | 1,313 | 1,242 | 1,385 | → |
| Eidenberg | Commune | Urfahr-Umgebung | 1,534 | 1,646 | 1,811 | 2,044 | 2,146 | → |
| Eitzing | Commune | Ried im Innkreis | 630 | 630 | 658 | 721 | 903 | → |
| Engelhartszell | Commune | Schärding | 1,218 | 1,160 | 1,169 | 964 | 940 | → |
| Engerwitzdorf | Commune | Urfahr-Umgebung | 5,246 | 6,014 | 7,515 | 8,518 | 9,094 | → |
| Enns | City | Linz-Land | 9,729 | 10,192 | 10,610 | 11,361 | 12,178 | → |
| Enzenkirchen | Commune | Schärding | 1,719 | 1,748 | 1,755 | 1,783 | 1,807 | → |
| Eschenau im Hausruckkreis | Commune | Grieskirchen | 1,122 | 1,195 | 1,174 | 1,083 | 1,060 | → |
| Esternberg | Commune | Schärding | 2,601 | 2,694 | 2,816 | 2,902 | 2,855 | → |
| Feldkirchen an der Donau | Commune | Urfahr-Umgebung | 4,042 | 4,534 | 5,061 | 5,134 | 5,502 | → |
| Feldkirchen bei Mattighofen | Commune | Braunau am Inn | 1,637 | 1,743 | 1,828 | 1,891 | 2,149 | → |
| Fischlham | Commune | Wels-Land | 1,080 | 1,088 | 1,260 | 1,318 | 1,347 | → |
| Fornach | Commune | Vöcklabruck | 710 | 786 | 863 | 935 | 1,008 | → |
| Fraham | Commune | Eferding | 1,805 | 1,939 | 1,982 | 2,218 | 2,559 | → |
| Frankenburg am Hausruck | Commune | Vöcklabruck | 4,669 | 5,013 | 5,093 | 4,802 | 5,218 | → |
| Frankenmarkt | Commune | Vöcklabruck | 3,160 | 3,233 | 3,507 | 3,498 | 3,807 | → |
| Franking | Commune | Braunau am Inn | 660 | 957 | 845 | 930 | 1,034 | → |
| Freinberg | Commune | Schärding | 1,487 | 1,581 | 1,440 | 1,466 | 1,476 | → |
| Freistadt | City | Freistadt | 6,251 | 6,917 | 7,353 | 7,458 | 8,177 | → |
| Gaflenz | Commune | Steyr-Land | 1,659 | 1,677 | 1,797 | 1,852 | 1,977 | → |
| Gallneukirchen | City | Urfahr-Umgebung | 4,398 | 5,114 | 5,913 | 6,183 | 6,644 | → |
| Gallspach | Commune | Grieskirchen | 2,014 | 2,462 | 2,571 | 2,602 | 2,842 | → |
| Gampern | Commune | Vöcklabruck | 2,010 | 2,212 | 2,464 | 2,701 | 3,126 | → |
| Garsten | Commune | Steyr-Land | 6,032 | 6,071 | 6,456 | 6,683 | 6,687 | → |
| Gaspoltshofen | Commune | Grieskirchen | 3,292 | 3,499 | 3,597 | 3,486 | 3,599 | → |
| Geboltskirchen | Commune | Grieskirchen | 1,415 | 1,422 | 1,410 | 1,436 | 1,469 | → |
| Geiersberg | Commune | Ried im Innkreis | 520 | 485 | 539 | 545 | 499 | → |
| Geinberg | Commune | Ried im Innkreis | 1,323 | 1,271 | 1,317 | 1,385 | 1,445 | → |
| Geretsberg | Commune | Braunau am Inn | 945 | 1,084 | 1,063 | 1,073 | 1,169 | → |
| Gilgenberg am Weilhart | Commune | Braunau am Inn | 1,071 | 1,149 | 1,219 | 1,292 | 1,354 | → |
| Gmunden | City | Gmunden | 12,653 | 13,133 | 13,182 | 13,086 | 13,362 | → |
| Goldwörth | Commune | Urfahr-Umgebung | 620 | 698 | 870 | 930 | 775 | → |
| Gosau | Commune | Gmunden | 1,851 | 1,942 | 1,942 | 1,782 | 1,841 | → |
| Gramastetten | Commune | Urfahr-Umgebung | 3,663 | 4,201 | 4,524 | 4,745 | 5,098 | → |
| Grein | City | Perg | 2,817 | 2,910 | 3,109 | 3,024 | 2,935 | → |
| Grieskirchen | City | Grieskirchen | 4,814 | 4,960 | 4,801 | 4,803 | 5,107 | → |
| Großraming | Commune | Steyr-Land | 2,857 | 2,817 | 2,760 | 2,687 | 2,654 | → |
| Grünau im Almtal | Commune | Gmunden | 2,110 | 2,137 | 2,112 | 2,101 | 2,049 | → |
| Grünbach | Commune | Freistadt | 1,570 | 1,641 | 1,816 | 1,881 | 1,872 | → |
| Grünburg | Commune | Kirchdorf an der Krems | 3,621 | 3,698 | 3,824 | 3,849 | 3,880 | → |
| Gschwandt | Commune | Gmunden | 2,152 | 2,425 | 2,423 | 2,685 | 2,989 | → |
| Gunskirchen | Commune | Wels-Land | 4,371 | 4,961 | 5,287 | 5,689 | 6,532 | → |
| Gurten | Commune | Ried im Innkreis | 1,142 | 1,143 | 1,228 | 1,174 | 1,210 | → |
| Gutau | Commune | Freistadt | 2,379 | 2,548 | 2,650 | 2,668 | 2,787 | → |
| Haag am Hausruck | Commune | Grieskirchen | 2,014 | 1,992 | 2,040 | 2,128 | 2,265 | → |
| Hagenberg im Mühlkreis | Commune | Freistadt | 1,764 | 2,137 | 2,512 | 2,651 | 2,913 | → |
| Haibach im Mühlkreis | Commune | Urfahr-Umgebung | 556 | 668 | 783 | 862 | 939 | → |
| Haibach ob der Donau | Commune | Eferding | 1,210 | 1,232 | 1,282 | 1,305 | 1,285 | → |
| Haigermoos | Commune | Braunau am Inn | 467 | 482 | 545 | 590 | 631 | → |
| Hallstatt | Commune | Gmunden | 1,126 | 1,153 | 946 | 799 | 734 | → |
| Handenberg | Commune | Braunau am Inn | 1,293 | 1,318 | 1,330 | 1,304 | 1,337 | → |
| Hargelsberg | Commune | Linz-Land | 782 | 847 | 1,081 | 1,231 | 1,453 | → |
| Hartkirchen | Commune | Eferding | 3,761 | 4,011 | 4,186 | 4,070 | 4,008 | → |
| Haslach an der Mühl | Commune | Rohrbach | 2,649 | 2,529 | 2,570 | 2,532 | 2,602 | → |
| Heiligenberg | Commune | Grieskirchen | 666 | 699 | 708 | 688 | 717 | → |
| Helfenberg (incl. Ahorn) | Commune | Rohrbach | 1,625 | 1,609 | 1,544 | 1,453 | 1,594 | → |
| Hellmonsödt | Commune | Urfahr-Umgebung | 1,431 | 1,802 | 2,082 | 2,160 | 2,371 | → |
| Helpfau-Uttendorf | Commune | Braunau am Inn | 2,738 | 3,109 | 3,242 | 3,366 | 3,912 | → |
| Herzogsdorf | Commune | Urfahr-Umgebung | 1,971 | 2,131 | 2,359 | 2,432 | 2,726 | → |
| Hinterstoder | Commune | Kirchdorf an der Krems | 1,053 | 1,035 | 1,001 | 916 | 880 | → |
| Hinzenbach | Commune | Eferding | 1,616 | 1,649 | 1,974 | 1,989 | 2,071 | → |
| Hirschbach im Mühlkreis | Commune | Freistadt | 1,152 | 1,162 | 1,186 | 1,127 | 1,207 | → |
| Hochburg-Ach | Commune | Braunau am Inn | 3,012 | 3,105 | 2,977 | 3,092 | 3,403 | → |
| Hofkirchen im Mühlkreis | Commune | Rohrbach | 1,415 | 1,427 | 1,434 | 1,440 | 1,549 | → |
| Hofkirchen im Traunkreis | Commune | Linz-Land | 1,030 | 1,133 | 1,392 | 1,728 | 2,073 | → |
| Hofkirchen an der Trattnach | Commune | Grieskirchen | 1,362 | 1,478 | 1,508 | 1,596 | 1,727 | → |
| Hohenzell | Commune | Ried im Innkreis | 1,787 | 1,870 | 1,998 | 2,044 | 2,331 | → |
| Höhnhart | Commune | Braunau am Inn | 1,439 | 1,410 | 1,396 | 1,369 | 1,494 | → |
| Holzhausen | Commune | Wels-Land | 573 | 597 | 639 | 783 | 1,013 | → |
| Hörbich | Commune | Rohrbach | 450 | 428 | 440 | 416 | 424 | → |
| Hörsching | Commune | Linz-Land | 4,683 | 5,101 | 5,232 | 5,780 | 6,657 | → |
| Innerschwand am Mondsee | Commune | Vöcklabruck | 809 | 903 | 1,047 | 1,113 | 1,262 | → |
| Inzersdorf im Kremstal | Commune | Kirchdorf an der Krems | 1,699 | 1,783 | 1,830 | 1,881 | 1,918 | → |
| Jeging | Commune | Braunau am Inn | 502 | 597 | 595 | 671 | 797 | → |
| Julbach | Commune | Rohrbach | 1,681 | 1,648 | 1,654 | 1,586 | 1,546 | → |
| Kallham | Commune | Grieskirchen | 2,549 | 2,622 | 2,535 | 2,543 | 2,485 | → |
| Kaltenberg | Commune | Freistadt | 694 | 666 | 654 | 624 | 599 | → |
| Katsdorf | Commune | Perg | 1,818 | 2,290 | 2,732 | 2,839 | 3,289 | → |
| Kefermarkt | Commune | Freistadt | 1,738 | 1,950 | 2,055 | 2,055 | 2,180 | → |
| Kematen am Innbach | Commune | Grieskirchen | 1,085 | 1,072 | 1,261 | 1,345 | 1,429 | → |
| Kematen an der Krems | Commune | Linz-Land | 1,783 | 1,883 | 2,225 | 2,510 | 3,092 | → |
| Kirchberg bei Mattighofen | Commune | Braunau am Inn | 866 | 950 | 1,008 | 1,119 | 1,245 | → |
| Kirchberg ob der Donau | Commune | Rohrbach | 1,115 | 1,108 | 1,123 | 1,059 | 1,079 | → |
| Kirchberg-Thening | Commune | Linz-Land | 1,872 | 1,955 | 2,128 | 2,298 | 2,576 | → |
| Kirchdorf am Inn | Commune | Ried im Innkreis | 639 | 620 | 630 | 606 | 660 | → |
| Kirchdorf an der Krems | City | Kirchdorf an der Krems | 3,702 | 3,738 | 4,099 | 4,075 | 4,929 | → |
| Kirchham | Commune | Gmunden | 1,552 | 1,914 | 1,913 | 1,908 | 2,235 | → |
| Kirchheim im Innkreis | Commune | Ried im Innkreis | 588 | 619 | 704 | 708 | 802 | → |
| Kirchschlag bei Linz | Commune | Urfahr-Umgebung | 1,378 | 1,683 | 1,903 | 2,021 | 2,224 | → |
| Klaffer am Hochficht | Commune | Rohrbach | 1,299 | 1,311 | 1,332 | 1,299 | 1,345 | → |
| Klam | Commune | Perg | 662 | 736 | 789 | 910 | 965 | → |
| Klaus an der Pyhrnbahn | Commune | Kirchdorf an der Krems | 1,187 | 1,099 | 1,177 | 1,106 | 1,120 | → |
| Kleinzell im Mühlkreis | Commune | Rohrbach | 1,391 | 1,387 | 1,392 | 1,467 | 1,721 | → |
| Kollerschlag | Commune | Rohrbach | 1,432 | 1,415 | 1,531 | 1,505 | 1,540 | → |
| Königswiesen | Commune | Freistadt | 3,057 | 3,087 | 3,122 | 3,192 | 3,107 | → |
| Kopfing im Innkreis | Commune | Schärding | 2,015 | 2,074 | 2,028 | 1,961 | 1,972 | → |
| Kremsmünster | Commune | Kirchdorf an der Krems | 5,811 | 5,963 | 6,434 | 6,458 | 6,867 | → |
| Krenglbach | Commune | Wels-Land | 2,093 | 2,384 | 2,643 | 2,980 | 3,239 | → |
| Kronstorf | Commune | Linz-Land | 2,278 | 2,418 | 3,002 | 3,140 | 3,573 | → |
| Laakirchen | City | Gmunden | 7,666 | 7,968 | 9,128 | 9,468 | 9,817 | → |
| Lambach | Commune | Wels-Land | 3,164 | 3,432 | 3,248 | 3,344 | 3,898 | → |
| Lambrechten | Commune | Ried im Innkreis | 1,246 | 1,274 | 1,350 | 1,297 | 1,285 | → |
| Langenstein | Commune | Perg | 2,157 | 2,411 | 2,645 | 2,473 | 2,591 | → |
| Lasberg | Commune | Freistadt | 2,499 | 2,717 | 2,742 | 2,795 | 2,887 | → |
| Laussa | Commune | Steyr-Land | 1,269 | 1,317 | 1,365 | 1,278 | 1,229 | → |
| Lembach im Mühlkreis | Commune | Rohrbach | 1,330 | 1,532 | 1,533 | 1,558 | 1,525 | → |
| Lengau | Commune | Braunau am Inn | 3,840 | 4,157 | 4,410 | 4,380 | 5,079 | → |
| Lenzing | Commune | Vöcklabruck | 5,066 | 5,063 | 5,038 | 4,971 | 5,225 | → |
| Leonding | City | Linz-Land | 19,389 | 21,209 | 22,195 | 25,582 | 29,135 | → |
| Leopoldschlag | Commune | Freistadt | 1,110 | 1,115 | 1,085 | 1,031 | 989 | → |
| Lichtenau im Mühlkreis | Commune | Rohrbach | 616 | 577 | 569 | 518 | 482 | → |
| Lichtenberg | Commune | Urfahr-Umgebung | 1,554 | 2,147 | 2,389 | 2,588 | 2,854 | → |
| Liebenau | Commune | Freistadt | 2,108 | 1,957 | 1,840 | 1,723 | 1,607 | → |
| Linz | District-level City | Linz (Stadt) | 199,910 | 203,044 | 183,614 | 189,889 | 210,165 | → |
| Lochen am See | Commune | Braunau am Inn | 1,866 | 2,066 | 2,317 | 2,488 | 2,968 | → |
| Lohnsburg am Kobernaußerwald | Commune | Ried im Innkreis | 2,129 | 2,297 | 2,324 | 2,201 | 2,210 | → |
| Losenstein | Commune | Steyr-Land | 1,855 | 1,747 | 1,733 | 1,631 | 1,644 | → |
| Luftenberg an der Donau | Commune | Perg | 3,079 | 3,283 | 3,664 | 3,882 | 4,325 | → |
| Manning | Commune | Vöcklabruck | 721 | 763 | 829 | 808 | 778 | → |
| Marchtrenk | City | Wels-Land | 9,416 | 10,369 | 11,274 | 12,359 | 14,605 | → |
| Maria Neustift | Commune | Steyr-Land | 1,555 | 1,608 | 1,652 | 1,637 | 1,631 | → |
| Maria Schmolln | Commune | Braunau am Inn | 1,198 | 1,255 | 1,271 | 1,373 | 1,463 | → |
| Mattighofen | City | Braunau am Inn | 4,564 | 4,715 | 5,087 | 5,730 | 7,390 | → |
| Mauerkirchen | Commune | Braunau am Inn | 2,106 | 2,372 | 2,296 | 2,299 | 2,730 | → |
| Mauthausen | Commune | Perg | 4,346 | 4,403 | 4,843 | 4,945 | 4,900 | → |
| Mayrhof | Commune | Schärding | 241 | 238 | 257 | 297 | 325 | → |
| Meggenhofen | Commune | Grieskirchen | 1,200 | 1,227 | 1,233 | 1,369 | 1,566 | → |
| Mehrnbach | Commune | Ried im Innkreis | 2,075 | 2,079 | 2,301 | 2,320 | 2,382 | → |
| Mettmach | Commune | Ried im Innkreis | 2,473 | 2,573 | 2,557 | 2,435 | 2,420 | → |
| Michaelnbach | Commune | Grieskirchen | 1,226 | 1,177 | 1,230 | 1,278 | 1,301 | → |
| Micheldorf in Oberösterreich | Commune | Kirchdorf an der Krems | 4,570 | 4,870 | 5,588 | 5,858 | 6,013 | → |
| Mining | Commune | Braunau am Inn | 1,023 | 1,105 | 1,166 | 1,146 | 1,300 | → |
| Mitterkirchen im Machland | Commune | Perg | 1,611 | 1,775 | 1,793 | 1,698 | 1,782 | → |
| Molln | Commune | Kirchdorf an der Krems | 3,543 | 3,753 | 3,723 | 3,595 | 3,695 | → |
| Mondsee | Commune | Vöcklabruck | 2,138 | 2,600 | 3,203 | 3,312 | 4,124 | → |
| Moosbach | Commune | Braunau am Inn | 757 | 822 | 916 | 922 | 1,137 | → |
| Moosdorf | Commune | Braunau am Inn | 1,155 | 1,288 | 1,388 | 1,532 | 1,772 | → |
| Mörschwang | Commune | Ried im Innkreis | 324 | 314 | 294 | 309 | 335 | → |
| Mühlheim am Inn | Commune | Ried im Innkreis | 662 | 669 | 649 | 629 | 686 | → |
| Munderfing | Commune | Braunau am Inn | 2,331 | 2,455 | 2,680 | 2,741 | 3,043 | → |
| Münzbach | Commune | Perg | 1,479 | 1,511 | 1,699 | 1,726 | 1,870 | → |
| Münzkirchen | Commune | Schärding | 2,412 | 2,522 | 2,573 | 2,556 | 2,557 | → |
| Naarn im Machlande | Commune | Perg | 2,979 | 3,077 | 3,310 | 3,530 | 3,842 | → |
| Natternbach | Commune | Grieskirchen | 2,137 | 2,300 | 2,336 | 2,321 | 2,282 | → |
| Nebelberg | Commune | Rohrbach | 613 | 632 | 640 | 619 | 649 | → |
| Neufelden | Commune | Rohrbach | 1,161 | 1,236 | 1,242 | 1,273 | 1,204 | → |
| Neuhofen an der Krems | Commune | Linz-Land | 4,197 | 4,665 | 5,402 | 5,609 | 6,873 | → |
| Neuhofen im Innkreis | Commune | Ried im Innkreis | 1,498 | 1,786 | 2,124 | 2,213 | 2,512 | → |
| Neukirchen am Walde | Commune | Grieskirchen | 1,643 | 1,580 | 1,678 | 1,630 | 1,647 | → |
| Neukirchen an der Enknach | Commune | Braunau am Inn | 1,896 | 2,107 | 2,100 | 2,093 | 2,317 | → |
| Neukirchen an der Vöckla | Commune | Vöcklabruck | 2,287 | 2,455 | 2,526 | 2,485 | 2,631 | → |
| Neukirchen bei Lambach | Commune | Wels-Land | 751 | 799 | 829 | 886 | 963 | → |
| Neumarkt im Hausruckkreis | Commune | Grieskirchen | 1,551 | 1,508 | 1,437 | 1,484 | 1,534 | → |
| Neumarkt im Mühlkreis | Commune | Freistadt | 2,539 | 2,743 | 3,071 | 3,078 | 3,235 | → |
| Neustift im Mühlkreis | Commune | Rohrbach | 1,405 | 1,473 | 1,493 | 1,453 | 1,478 | → |
| Niederkappel | Commune | Rohrbach | 1,100 | 1,095 | 1,037 | 977 | 991 | → |
| Niederneukirchen | Commune | Linz-Land | 1,440 | 1,562 | 1,780 | 1,928 | 2,121 | → |
| Niederthalheim | Commune | Vöcklabruck | 1,037 | 1,068 | 1,073 | 1,028 | 1,138 | → |
| Niederwaldkirchen | Commune | Rohrbach | 1,612 | 1,754 | 1,791 | 1,758 | 1,860 | → |
| Nußbach | Commune | Kirchdorf an der Krems | 1,846 | 2,034 | 2,243 | 2,269 | 2,310 | → |
| Nußdorf am Attersee | Commune | Vöcklabruck | 1,122 | 1,119 | 1,096 | 1,109 | 1,139 | → |
| Oberhofen am Irrsee | Commune | Vöcklabruck | 1,098 | 1,145 | 1,332 | 1,498 | 1,733 | → |
| Oberkappel | Commune | Rohrbach | 824 | 779 | 696 | 733 | 763 | → |
| Obernberg am Inn | Commune | Ried im Innkreis | 1,677 | 1,759 | 1,702 | 1,448 | 1,705 | → |
| Oberndorf bei Schwanenstadt | Commune | Vöcklabruck | 1,143 | 1,277 | 1,350 | 1,410 | 1,383 | → |
| Oberneukirchen | Commune | Urfahr-Umgebung | 2,819 | 2,946 | 3,010 | 3,160 | 3,247 | → |
| Oberschlierbach | Commune | Kirchdorf an der Krems | 395 | 454 | 462 | 465 | 478 | → |
| Obertraun | Commune | Gmunden | 758 | 811 | 766 | 717 | 734 | → |
| Oberwang | Commune | Vöcklabruck | 1,365 | 1,443 | 1,573 | 1,599 | 1,774 | → |
| Oepping | Commune | Rohrbach | 1,448 | 1,457 | 1,637 | 1,543 | 1,545 | → |
| Offenhausen | Commune | Wels-Land | 1,252 | 1,340 | 1,544 | 1,607 | 1,732 | → |
| Oftering | Commune | Linz-Land | 1,618 | 1,628 | 1,824 | 1,968 | 2,142 | → |
| Ohlsdorf | Commune | Gmunden | 3,768 | 4,179 | 4,528 | 4,880 | 5,416 | → |
| Ort im Innkreis | Commune | Ried im Innkreis | 1,169 | 1,202 | 1,181 | 1,221 | 1,364 | → |
| Ostermiething | Commune | Braunau am Inn | 2,197 | 2,516 | 2,879 | 3,156 | 3,425 | → |
| Ottenschlag im Mühlkreis | Commune | Urfahr-Umgebung | 446 | 477 | 479 | 509 | 562 | → |
| Ottensheim | Commune | Urfahr-Umgebung | 3,579 | 3,796 | 4,311 | 4,503 | 4,773 | → |
| Ottnang am Hausruck | Commune | Vöcklabruck | 3,793 | 3,743 | 3,744 | 3,847 | 4,070 | → |
| Pabneukirchen | Commune | Perg | 1,688 | 1,765 | 1,725 | 1,731 | 1,689 | → |
| Palting | Commune | Braunau am Inn | 745 | 785 | 867 | 904 | 1,182 | → |
| Pasching | Commune | Linz-Land | 6,325 | 6,062 | 6,123 | 6,584 | 7,651 | → |
| Pattigham | Commune | Ried im Innkreis | 789 | 789 | 808 | 880 | 1,085 | → |
| Peilstein im Mühlviertel | Commune | Rohrbach | 1,656 | 1,672 | 1,673 | 1,595 | 1,574 | → |
| Pennewang | Commune | Wels-Land | 769 | 813 | 858 | 879 | 1,013 | → |
| Perg | City | Perg | 5,207 | 5,958 | 7,129 | 7,823 | 9,311 | → |
| Perwang am Grabensee | Commune | Braunau am Inn | 607 | 640 | 718 | 884 | 1,118 | → |
| Peterskirchen | Commune | Ried im Innkreis | 755 | 737 | 709 | 679 | 667 | → |
| Pettenbach | Commune | Kirchdorf an der Krems | 4,043 | 4,297 | 4,740 | 4,969 | 5,411 | → |
| Peuerbach (incl. Bruck-Waasen) | City | Grieskirchen | 4,242 | 4,310 | 4,529 | 4,456 | 4,695 | → |
| Pfaffing | Commune | Vöcklabruck | 1,141 | 1,266 | 1,370 | 1,408 | 1,542 | → |
| Pfaffstätt | Commune | Braunau am Inn | 760 | 888 | 948 | 1,000 | 1,266 | → |
| Pfarrkirchen bei Bad Hall | Commune | Steyr-Land | 1,777 | 1,982 | 2,044 | 2,143 | 2,356 | → |
| Pfarrkirchen im Mühlkreis | Commune | Rohrbach | 1,517 | 1,512 | 1,551 | 1,509 | 1,416 | → |
| Piberbach | Commune | Linz-Land | 1,411 | 1,511 | 1,705 | 1,845 | 1,939 | → |
| Pichl bei Wels | Commune | Wels-Land | 2,280 | 2,503 | 2,719 | 2,795 | 2,951 | → |
| Pierbach | Commune | Freistadt | 953 | 989 | 984 | 1,005 | 1,029 | → |
| Pilsbach | Commune | Vöcklabruck | 509 | 554 | 629 | 626 | 637 | → |
| Pinsdorf | Commune | Gmunden | 2,806 | 3,176 | 3,441 | 3,643 | 4,333 | → |
| Pischelsdorf am Engelbach | Commune | Braunau am Inn | 1,534 | 1,513 | 1,639 | 1,638 | 1,754 | → |
| Pitzenberg | Commune | Vöcklabruck | 391 | 467 | 493 | 495 | 575 | → |
| Pollham | Commune | Grieskirchen | 830 | 866 | 913 | 989 | 1,004 | → |
| Polling im Innkreis | Commune | Braunau am Inn | 951 | 905 | 918 | 942 | 1,003 | → |
| Pöndorf | Commune | Vöcklabruck | 1,912 | 2,125 | 2,234 | 2,282 | 2,419 | → |
| Pötting | Commune | Grieskirchen | 506 | 504 | 539 | 540 | 566 | → |
| Pram | Commune | Grieskirchen | 1,702 | 1,781 | 1,837 | 1,730 | 1,775 | → |
| Prambachkirchen | Commune | Eferding | 2,502 | 2,625 | 2,799 | 2,826 | 2,981 | → |
| Pramet | Commune | Ried im Innkreis | 902 | 992 | 987 | 1,024 | 1,022 | → |
| Pregarten | City | Freistadt | 3,809 | 4,199 | 4,814 | 5,098 | 5,574 | → |
| Puchenau | Commune | Urfahr-Umgebung | 3,368 | 4,718 | 4,673 | 4,433 | 4,651 | → |
| Puchkirchen am Trattberg | Commune | Vöcklabruck | 720 | 868 | 948 | 967 | 1,108 | → |
| Pucking | Commune | Linz-Land | 2,221 | 2,613 | 3,474 | 3,742 | 4,197 | → |
| Pühret | Commune | Vöcklabruck | 466 | 550 | 573 | 592 | 640 | → |
| Pupping | Commune | Eferding | 1,767 | 1,855 | 1,903 | 1,931 | 1,787 | → |
| Putzleinsdorf | Commune | Rohrbach | 1,567 | 1,612 | 1,583 | 1,546 | 1,551 | → |
| Raab | Commune | Schärding | 2,183 | 2,208 | 2,271 | 2,270 | 2,345 | → |
| Rainbach im Innkreis | Commune | Schärding | 1,444 | 1,457 | 1,491 | 1,518 | 1,549 | → |
| Rainbach im Mühlkreis | Commune | Freistadt | 2,763 | 2,881 | 2,932 | 2,912 | 3,056 | → |
| Rechberg | Commune | Perg | 649 | 781 | 877 | 927 | 1,029 | → |
| Redleiten | Commune | Vöcklabruck | 373 | 394 | 465 | 494 | 538 | → |
| Redlham | Commune | Vöcklabruck | 1,080 | 1,230 | 1,309 | 1,476 | 1,639 | → |
| Regau | Commune | Vöcklabruck | 5,052 | 5,365 | 5,492 | 6,255 | 7,019 | → |
| Reichenau im Mühlkreis | Commune | Urfahr-Umgebung | 811 | 904 | 1,160 | 1,238 | 1,338 | → |
| Reichenthal | Commune | Urfahr-Umgebung | 1,303 | 1,264 | 1,385 | 1,471 | 1,516 | → |
| Reichersberg | Commune | Ried im Innkreis | 1,425 | 1,379 | 1,399 | 1,453 | 1,610 | → |
| Reichraming | Commune | Steyr-Land | 1,951 | 1,936 | 1,883 | 1,806 | 1,689 | → |
| Ried im Traunkreis | Commune | Kirchdorf an der Krems | 2,106 | 2,269 | 2,412 | 2,647 | 2,965 | → |
| Ried in der Riedmark | Commune | Perg | 3,081 | 3,438 | 3,754 | 4,087 | 4,368 | → |
| Riedau | Commune | Schärding | 1,707 | 1,897 | 2,013 | 1,969 | 2,045 | → |
| Ried im Innkreis | City | Ried im Innkreis | 10,843 | 11,260 | 11,402 | 11,394 | 12,480 | → |
| Rohr im Kremstal | Commune | Steyr-Land | 1,009 | 1,022 | 1,128 | 1,205 | 1,495 | → |
| Rohrbach-Berg | City | Rohrbach | 4,405 | 4,797 | 5,031 | 5,014 | 5,239 | → |
| Roitham am Traunfall | Commune | Gmunden | 1,830 | 1,924 | 1,996 | 1,982 | 2,107 | → |
| Roßbach | Commune | Braunau am Inn | 850 | 892 | 943 | 950 | 891 | → |
| Rosenau am Hengstpaß | Commune | Kirchdorf an der Krems | 905 | 790 | 741 | 689 | 641 | → |
| Roßleithen | Commune | Kirchdorf an der Krems | 1,753 | 1,770 | 1,830 | 1,869 | 1,844 | → |
| Rottenbach | Commune | Grieskirchen | 866 | 869 | 1,010 | 1,087 | 1,133 | → |
| Rüstorf | Commune | Vöcklabruck | 1,891 | 1,900 | 1,992 | 1,959 | 2,303 | → |
| Rutzenham | Commune | Vöcklabruck | 217 | 239 | 234 | 254 | 299 | → |
| Sandl | Commune | Freistadt | 1,650 | 1,558 | 1,531 | 1,452 | 1,385 | → |
| Sankt Aegidi | Commune | Schärding | 1,636 | 1,592 | 1,642 | 1,604 | 1,579 | → |
| Sankt Agatha | Commune | Grieskirchen | 2,050 | 2,079 | 2,120 | 2,144 | 2,153 | → |
| Sankt Florian | Commune | Linz-Land | 4,129 | 5,116 | 5,529 | 5,976 | 6,374 | → |
| Sankt Florian am Inn | Commune | Schärding | 2,723 | 2,717 | 2,990 | 3,089 | 3,188 | → |
| Sankt Georgen am Walde | Commune | Perg | 2,203 | 2,222 | 2,234 | 2,094 | 1,957 | → |
| Sankt Georgen an der Gusen | Commune | Perg | 3,093 | 3,236 | 3,528 | 3,624 | 4,425 | → |
| Sankt Georgen im Attergau | Commune | Vöcklabruck | 3,404 | 3,652 | 4,015 | 4,113 | 4,782 | → |
| Sankt Georgen am Fillmannsbach | Commune | Braunau am Inn | 336 | 401 | 399 | 398 | 451 | → |
| Sankt Georgen bei Grieskirchen | Commune | Grieskirchen | 788 | 853 | 960 | 1,168 | 1,342 | → |
| Sankt Georgen bei Obernberg am Inn | Commune | Ried im Innkreis | 604 | 578 | 603 | 589 | 558 | → |
| Sankt Gotthard im Mühlkreis | Commune | Urfahr-Umgebung | 1,035 | 1,125 | 1,298 | 1,279 | 1,318 | → |
| Sankt Johann am Walde | Commune | Braunau am Inn | 1,955 | 2,037 | 2,064 | 2,056 | 2,044 | → |
| Sankt Johann am Wimberg | Commune | Rohrbach | 950 | 943 | 1,014 | 1,003 | 1,022 | → |
| Sankt Konrad | Commune | Gmunden | 869 | 923 | 1,030 | 1,082 | 1,171 | → |
| Sankt Leonhard bei Freistadt | Commune | Freistadt | 1,474 | 1,502 | 1,476 | 1,426 | 1,347 | → |
| Sankt Lorenz | Commune | Vöcklabruck | 1,588 | 1,822 | 2,008 | 2,336 | 2,612 | → |
| Sankt Marien | Commune | Linz-Land | 2,795 | 3,360 | 4,140 | 4,619 | 4,992 | → |
| Sankt Marienkirchen am Hausruck | Commune | Ried im Innkreis | 553 | 655 | 734 | 839 | 903 | → |
| Sankt Marienkirchen an der Polsenz | Commune | Eferding | 1,754 | 1,985 | 2,192 | 2,244 | 2,349 | → |
| Sankt Marienkirchen bei Schärding | Commune | Schärding | 1,829 | 1,820 | 1,836 | 1,841 | 2,002 | → |
| Sankt Martin im Innkreis | Commune | Ried im Innkreis | 1,434 | 1,595 | 1,692 | 1,776 | 2,187 | → |
| Sankt Martin im Mühlkreis | Commune | Rohrbach | 2,725 | 3,239 | 3,587 | 3,612 | 3,813 | → |
| Sankt Nikola an der Donau | Commune | Perg | 945 | 919 | 853 | 751 | 796 | → |
| Sankt Oswald bei Freistadt | Commune | Freistadt | 2,296 | 2,518 | 2,704 | 2,767 | 3,040 | → |
| Sankt Oswald bei Haslach | Commune | Rohrbach | 531 | 570 | 565 | 497 | 515 | → |
| Sankt Pankraz | Commune | Kirchdorf an der Krems | 387 | 372 | 390 | 358 | 355 | → |
| Sankt Pantaleon | Commune | Braunau am Inn | 3,001 | 3,108 | 3,054 | 3,093 | 3,234 | → |
| Sankt Peter am Hart | Commune | Braunau am Inn | 1,812 | 2,069 | 2,393 | 2,421 | 2,495 | → |
| Sankt Peter am Wimberg | Commune | Rohrbach | 1,583 | 1,607 | 1,761 | 1,743 | 1,712 | → |
| Sankt Radegund | Commune | Braunau am Inn | 524 | 560 | 580 | 563 | 657 | → |
| Sankt Roman | Commune | Schärding | 1,695 | 1,766 | 1,795 | 1,754 | 1,784 | → |
| Sankt Stefan-Afiesl | Commune | Rohrbach | 1,273 | 1,272 | 1,267 | 1,216 | 1,110 | → |
| Sankt Thomas | Commune | Grieskirchen | 374 | 417 | 459 | 490 | 571 | → |
| Sankt Thomas am Blasenstein | Commune | Perg | 1,005 | 911 | 876 | 937 | 934 | → |
| Sankt Ulrich bei Steyr | Commune | Steyr-Land | 2,759 | 2,873 | 2,963 | 3,001 | 3,171 | → |
| Sankt Ulrich im Mühlkreis | Commune | Rohrbach | 585 | 564 | 602 | 673 | 690 | → |
| Sankt Veit im Innkreis | Commune | Braunau am Inn | 355 | 403 | 366 | 406 | 398 | → |
| Sankt Veit im Mühlkreis | Commune | Rohrbach | 1,054 | 1,072 | 1,149 | 1,192 | 1,320 | → |
| Sankt Willibald | Commune | Schärding | 1,067 | 1,130 | 1,137 | 1,123 | 1,102 | → |
| Sankt Wolfgang im Salzkammergut | Commune | Gmunden | 2,469 | 2,708 | 2,797 | 2,843 | 2,949 | → |
| Sarleinsbach | Commune | Rohrbach | 2,207 | 2,324 | 2,352 | 2,236 | 2,239 | → |
| Sattledt | Commune | Wels-Land | 1,971 | 2,176 | 2,234 | 2,410 | 2,712 | → |
| Saxen | Commune | Perg | 1,683 | 1,606 | 1,780 | 1,733 | 1,686 | → |
| Schalchen | Commune | Braunau am Inn | 3,259 | 3,273 | 3,509 | 3,688 | 4,127 | → |
| Schardenberg | Commune | Schärding | 2,280 | 2,613 | 2,382 | 2,287 | 2,494 | → |
| Schärding | City | Schärding | 5,741 | 5,446 | 5,051 | 4,876 | 5,351 | → |
| Scharnstein | Commune | Gmunden | 4,061 | 4,309 | 4,533 | 4,739 | 4,957 | → |
| Scharten | Commune | Eferding | 1,590 | 1,780 | 2,108 | 2,177 | 2,357 | → |
| Schenkenfelden | Commune | Urfahr-Umgebung | 1,101 | 1,343 | 1,503 | 1,535 | 1,649 | → |
| Schiedlberg | Commune | Steyr-Land | 1,239 | 1,244 | 1,274 | 1,243 | 1,292 | → |
| Schildorn | Commune | Ried im Innkreis | 870 | 884 | 1,050 | 1,101 | 1,235 | → |
| Schlatt | Commune | Vöcklabruck | 1,219 | 1,228 | 1,332 | 1,314 | 1,431 | → |
| Schleißheim | Commune | Wels-Land | 749 | 845 | 938 | 1,236 | 1,409 | → |
| Schlierbach | Commune | Kirchdorf an der Krems | 2,370 | 2,515 | 2,712 | 2,776 | 2,911 | → |
| Schlüßlberg | Commune | Grieskirchen | 2,432 | 2,541 | 3,001 | 2,959 | 3,082 | → |
| Schönau im Mühlkreis | Commune | Freistadt | 1,736 | 1,823 | 1,818 | 1,881 | 1,963 | → |
| Schörfling am Attersee | Commune | Vöcklabruck | 2,929 | 3,059 | 3,165 | 3,208 | 3,491 | → |
| Schwand im Innkreis | Commune | Braunau am Inn | 841 | 828 | 846 | 871 | 1,048 | → |
| Schwanenstadt | City | Vöcklabruck | 3,840 | 3,787 | 4,131 | 4,120 | 4,654 | → |
| Schwarzenberg am Böhmerwald | Commune | Rohrbach | 754 | 736 | 692 | 638 | 576 | → |
| Schwertberg | Commune | Perg | 4,366 | 4,532 | 5,163 | 5,141 | 5,422 | → |
| Seewalchen am Attersee | Commune | Vöcklabruck | 3,951 | 4,253 | 4,748 | 5,311 | 5,765 | → |
| Senftenbach | Commune | Ried im Innkreis | 634 | 655 | 698 | 738 | 785 | → |
| Sierning | Commune | Steyr-Land | 7,884 | 7,988 | 8,516 | 9,115 | 9,723 | → |
| Sigharting | Commune | Schärding | 768 | 861 | 828 | 796 | 873 | → |
| Sipbachzell | Commune | Wels-Land | 1,362 | 1,480 | 1,709 | 1,798 | 2,263 | → |
| Sonnberg im Mühlkreis | Commune | Urfahr-Umgebung | 665 | 716 | 794 | 861 | 1,106 | → |
| Spital am Pyhrn | Commune | Kirchdorf an der Krems | 2,277 | 2,197 | 2,275 | 2,210 | 2,242 | → |
| Stadl-Paura | Commune | Wels-Land | 4,744 | 4,838 | 4,858 | 4,931 | 5,084 | → |
| Steegen | Commune | Grieskirchen | 1,048 | 1,246 | 1,121 | 1,046 | 1,104 | → |
| Steinbach am Attersee | Commune | Vöcklabruck | 948 | 1,002 | 907 | 851 | 907 | → |
| Steinbach am Ziehberg | Commune | Kirchdorf an der Krems | 795 | 834 | 853 | 819 | 869 | → |
| Steinbach an der Steyr | Commune | Kirchdorf an der Krems | 1,912 | 1,996 | 2,027 | 1,977 | 1,972 | → |
| Steinerkirchen an der Traun | Commune | Wels-Land | 2,016 | 2,068 | 2,145 | 2,345 | 2,477 | → |
| Steinhaus | Commune | Wels-Land | 1,671 | 1,734 | 1,800 | 1,877 | 2,601 | → |
| Steyr | District-level City | Steyr (Stadt) | 38,942 | 39,337 | 39,339 | 38,205 | 37,920 | → |
| Steyregg | City | Urfahr-Umgebung | 4,394 | 4,536 | 4,747 | 4,779 | 5,109 | → |
| Straß im Attergau | Commune | Vöcklabruck | 1,370 | 1,556 | 1,480 | 1,474 | 1,541 | → |
| Stroheim | Commune | Eferding | 1,521 | 1,582 | 1,559 | 1,556 | 1,673 | → |
| Suben | Commune | Schärding | 1,345 | 1,287 | 1,400 | 1,398 | 1,581 | → |
| Taiskirchen im Innkreis | Commune | Ried im Innkreis | 2,365 | 2,356 | 2,406 | 2,442 | 2,410 | → |
| Tarsdorf | Commune | Braunau am Inn | 1,652 | 1,793 | 1,938 | 1,998 | 2,130 | → |
| Taufkirchen an der Pram | Commune | Schärding | 2,738 | 2,957 | 2,938 | 2,926 | 2,917 | → |
| Taufkirchen an der Trattnach | Commune | Grieskirchen | 1,817 | 1,922 | 2,087 | 1,994 | 1,958 | → |
| Ternberg | Commune | Steyr-Land | 3,134 | 3,242 | 3,341 | 3,308 | 3,389 | → |
| Thalheim bei Wels | Commune | Wels-Land | 4,006 | 4,525 | 4,958 | 5,504 | 5,532 | → |
| Tiefgraben | Commune | Vöcklabruck | 2,284 | 2,722 | 3,067 | 3,733 | 4,103 | → |
| Timelkam | Commune | Vöcklabruck | 5,480 | 5,723 | 5,796 | 5,941 | 6,012 | → |
| Tollet | Commune | Grieskirchen | 635 | 788 | 867 | 906 | 936 | → |
| Tragwein | Commune | Freistadt | 2,764 | 2,854 | 2,969 | 3,082 | 3,167 | → |
| Traun | City | Linz-Land | 21,464 | 22,260 | 23,466 | 23,709 | 25,011 | → |
| Traunkirchen | Commune | Gmunden | 1,603 | 1,742 | 1,765 | 1,640 | 1,708 | → |
| Treubach | Commune | Braunau am Inn | 662 | 698 | 748 | 718 | 743 | → |
| Tumeltsham | Commune | Ried im Innkreis | 1,101 | 1,145 | 1,351 | 1,515 | 1,592 | → |
| Überackern | Commune | Braunau am Inn | 527 | 550 | 590 | 642 | 694 | → |
| Ulrichsberg | Commune | Rohrbach | 3,104 | 3,111 | 3,063 | 2,960 | 2,876 | → |
| Ungenach | Commune | Vöcklabruck | 1,192 | 1,237 | 1,348 | 1,418 | 1,476 | → |
| Unterach am Attersee | Commune | Vöcklabruck | 1,343 | 1,314 | 1,489 | 1,427 | 1,542 | → |
| Unterweißenbach | Commune | Freistadt | 2,501 | 2,468 | 2,299 | 2,315 | 2,156 | → |
| Unterweitersdorf | Commune | Freistadt | 1,170 | 1,415 | 1,704 | 2,009 | 2,216 | → |
| Utzenaich | Commune | Ried im Innkreis | 1,348 | 1,385 | 1,496 | 1,536 | 1,654 | → |
| Vichtenstein | Commune | Schärding | 695 | 726 | 761 | 687 | 623 | → |
| Vöcklabruck | City | Vöcklabruck | 11,019 | 11,239 | 11,694 | 11,909 | 12,766 | → |
| Vöcklamarkt | Commune | Vöcklabruck | 4,201 | 4,513 | 4,762 | 4,763 | 5,175 | → |
| Vorchdorf | Commune | Gmunden | 6,263 | 6,868 | 7,263 | 7,308 | 7,748 | → |
| Vorderstoder | Commune | Kirchdorf an der Krems | 692 | 739 | 761 | 774 | 840 | → |
| Vorderweißenbach (incl. Schönegg) | Commune | Urfahr-Umgebung | 2,640 | 2,618 | 2,668 | 2,558 | 2,743 | → |
| Waizenkirchen | Commune | Grieskirchen | 3,566 | 3,602 | 3,653 | 3,621 | 3,803 | → |
| Waldburg | Commune | Freistadt | 1,250 | 1,328 | 1,357 | 1,371 | 1,434 | → |
| Waldhausen im Strudengau | Commune | Perg | 2,592 | 2,891 | 2,919 | 2,902 | 2,853 | → |
| Walding | Commune | Urfahr-Umgebung | 2,841 | 3,245 | 3,762 | 3,898 | 4,345 | → |
| Waldkirchen am Wesen | Commune | Schärding | 1,358 | 1,354 | 1,307 | 1,215 | 1,156 | → |
| Waldneukirchen | Commune | Steyr-Land | 1,962 | 2,130 | 2,250 | 2,246 | 2,206 | → |
| Waldzell | Commune | Ried im Innkreis | 1,931 | 1,969 | 2,096 | 2,086 | 2,301 | → |
| Wallern an der Trattnach | Commune | Grieskirchen | 2,310 | 2,618 | 2,865 | 2,863 | 3,145 | → |
| Wartberg an der Krems | Commune | Kirchdorf an der Krems | 2,410 | 2,612 | 3,011 | 2,930 | 2,961 | → |
| Wartberg ob der Aist | Commune | Freistadt | 2,763 | 3,190 | 3,731 | 4,039 | 4,452 | → |
| Weibern | Commune | Grieskirchen | 1,570 | 1,546 | 1,579 | 1,604 | 1,695 | → |
| Weilbach | Commune | Ried im Innkreis | 641 | 603 | 596 | 622 | 612 | → |
| Weißenkirchen im Attergau | Commune | Vöcklabruck | 856 | 921 | 961 | 930 | 966 | → |
| Weißkirchen an der Traun | Commune | Wels-Land | 1,778 | 2,089 | 2,652 | 3,152 | 3,547 | → |
| Weitersfelden | Commune | Freistadt | 1,284 | 1,201 | 1,134 | 1,061 | 1,037 | → |
| Wels | District-level City | Wels (Stadt) | 51,060 | 52,594 | 56,481 | 58,591 | 64,412 | → |
| Wendling | Commune | Grieskirchen | 696 | 765 | 831 | 807 | 888 | → |
| Weng im Innkreis | Commune | Braunau am Inn | 1,354 | 1,312 | 1,389 | 1,365 | 1,446 | → |
| Wernstein am Inn | Commune | Schärding | 1,554 | 1,659 | 1,652 | 1,546 | 1,549 | → |
| Weyer | Commune | Steyr-Land | 4,765 | 4,721 | 4,714 | 4,226 | 4,040 | → |
| Weyregg am Attersee | Commune | Vöcklabruck | 1,380 | 1,622 | 1,496 | 1,490 | 1,583 | → |
| Wilhering | Commune | Linz-Land | 4,108 | 4,649 | 5,189 | 5,778 | 6,044 | → |
| Windhaag bei Freistadt | Commune | Freistadt | 1,873 | 1,848 | 1,734 | 1,652 | 1,609 | → |
| Windhaag bei Perg | Commune | Perg | 1,138 | 1,208 | 1,309 | 1,433 | 1,523 | → |
| Windischgarsten | Commune | Kirchdorf an der Krems | 1,943 | 2,104 | 2,348 | 2,421 | 2,379 | → |
| Wippenham | Commune | Ried im Innkreis | 509 | 527 | 553 | 526 | 555 | → |
| Wolfern | Commune | Steyr-Land | 2,461 | 2,656 | 2,843 | 3,005 | 3,372 | → |
| Wolfsegg am Hausruck | Commune | Vöcklabruck | 2,025 | 1,999 | 1,981 | 2,021 | 1,999 | → |
| Zell am Moos | Commune | Vöcklabruck | 1,081 | 1,190 | 1,388 | 1,524 | 1,672 | → |
| Zell am Pettenfirst | Commune | Vöcklabruck | 1,085 | 1,106 | 1,224 | 1,146 | 1,247 | → |
| Zell an der Pram | Commune | Schärding | 2,026 | 2,015 | 1,985 | 2,013 | 2,009 | → |
| Zwettl an der Rodl | Commune | Urfahr-Umgebung | 1,418 | 1,631 | 1,774 | 1,728 | 1,786 | → |
Source: Statistik Austria (web).
Explanation: 2023 population figures are preliminary estimates.