Amstetten

District in Niederösterreich

District

The population development of Amstetten.

Name	Status	Population Census 1981-05-12	Population Census 1991-05-15	Population Census 2001-05-15	Population Census 2011-10-31	Population Census 2021-10-31	Population Estimate 2026-01-01
Amstetten	District	101,409	105,143	109,182	112,355	117,016	118,334	→
Niederösterreich [Lower Austria]	State	1,427,849	1,473,813	1,545,794	1,614,693	1,698,951	1,729,541

Contents: Cities and Communes

The population development of the cities and communes in Amstetten.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, citizenship, 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 Census 2021-10-31	Population Estimate 2026-01-01
Allhartsberg	Commune	Amstetten	1,601	1,724	1,765	2,012	2,189	2,213	→
Amstetten	City	Amstetten	21,989	21,972	22,592	22,847	23,669	23,980	→
Ardagger	Commune	Amstetten	3,003	3,123	3,286	3,368	3,573	3,563	→
Aschbach-Markt	Commune	Amstetten	3,136	3,213	3,563	3,660	3,775	3,774	→
Behamberg	Commune	Amstetten	2,487	2,876	3,151	3,244	3,500	3,439	→
Biberbach	Commune	Amstetten	1,824	1,960	2,101	2,197	2,292	2,348	→
Ennsdorf	Commune	Amstetten	1,893	2,202	2,362	2,930	3,161	3,331	→
Ernsthofen	Commune	Amstetten	1,825	2,004	2,105	2,186	2,293	2,278	→
Ertl	Commune	Amstetten	1,096	1,211	1,243	1,294	1,249	1,250	→
Euratsfeld	Commune	Amstetten	1,840	2,088	2,319	2,534	2,700	2,827	→
Ferschnitz	Commune	Amstetten	1,234	1,406	1,606	1,677	1,831	1,867	→
Haag	City	Amstetten	5,097	5,146	5,169	5,405	5,669	5,977	→
Haidershofen	Commune	Amstetten	2,981	3,190	3,435	3,566	3,711	3,706	→
Hollenstein an der Ybbs	Commune	Amstetten	1,993	1,948	1,907	1,733	1,669	1,666	→
Kematen an der Ybbs	Commune	Amstetten	2,394	2,392	2,462	2,466	2,666	2,706	→
Neuhofen an der Ybbs	Commune	Amstetten	2,248	2,443	2,527	2,825	3,041	3,061	→
Neustadtl an der Donau	Commune	Amstetten	2,106	2,239	2,152	2,084	2,153	2,157	→
Oed-Oehling	Commune	Amstetten	1,214	1,360	1,483	1,693	2,045	2,206	→
Opponitz	Commune	Amstetten	1,006	1,031	957	999	890	868	→
Sankt Georgen am Reith	Commune	Amstetten	563	573	589	576	539	528	→
Sankt Georgen am Ybbsfelde	Commune	Amstetten	1,989	2,262	2,548	2,749	2,884	2,809	→
Sankt Pantaleon-Erla	Commune	Amstetten	1,997	2,208	2,465	2,537	2,643	2,712	→
Sankt Peter in der Au	Commune	Amstetten	4,288	4,491	4,837	5,023	5,189	5,101	→
Sankt Valentin	City	Amstetten	8,738	8,791	8,983	9,220	9,362	9,291	→
Seitenstetten	Commune	Amstetten	2,777	2,981	3,131	3,265	3,446	3,389	→
Sonntagberg	Commune	Amstetten	4,419	4,288	4,278	3,842	3,717	3,644	→
Strengberg	Commune	Amstetten	2,065	2,031	2,072	2,022	2,124	2,217	→
Viehdorf	Commune	Amstetten	1,136	1,196	1,164	1,299	1,356	1,346	→
Wallsee-Sindelburg	Commune	Amstetten	2,051	2,109	2,049	2,152	2,175	2,204	→
Weistrach	Commune	Amstetten	2,017	2,113	2,197	2,183	2,281	2,484	→
Winklarn	Commune	Amstetten	1,295	1,347	1,436	1,547	1,837	1,868	→
Wolfsbach	Commune	Amstetten	1,693	1,731	1,809	1,838	2,119	2,246	→
Ybbsitz	Commune	Amstetten	3,858	3,915	3,790	3,622	3,364	3,349	→
Zeillern	Commune	Amstetten	1,568	1,579	1,649	1,760	1,904	1,929	→

Source: Statistik Austria.

Explanation: 2026 population figures are final estimates.

Further information about the population structure:

Gender (E 2026)
Males	59,202
Females	59,132

Age Groups (E 2026)
0-17 years	22,094
18-64 years	71,969
65+ years	24,271

Age Distribution (E 2026)
90+ years	1,086
80-89 years	5,611
70-79 years	9,949
60-69 years	16,969
50-59 years	16,671
40-49 years	15,468
30-39 years	15,375
20-29 years	12,561
10-19 years	12,676
0-9 years	11,968

Citizenship (E 2026)
Austria	107,685
EU, EFTA, UK	5,852
Other Citizenship	4,797

Country of Birth (E 2026)
Austria	106,445
EU, EFTA, UK	5,987
Other country	5,902