Westmoreland
County in Pennsylvania
County
The population development of Westmoreland.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|
| Westmoreland | County | 370,321 | 369,993 | 365,169 | 354,672 | → |
| Pennsylvania | State | 11,881,643 | 12,281,054 | 12,702,379 | 13,002,788 |
Contents: Places
The population development of the places in Westmoreland.
icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).| Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|---|
| Adamsburg | Borough | Westmoreland | 253 | 244 | 172 | 145 | → |
| Arnold | City | Westmoreland | 6,033 | 5,682 | 5,153 | 4,781 | → |
| Arona | Borough | Westmoreland | 393 | 420 | 370 | 253 | → |
| Avonmore | Borough | Westmoreland | 1,098 | 878 | 1,014 | 903 | → |
| Bolivar | Borough | Westmoreland | 544 | 521 | 465 | 435 | → |
| Bradenville | Census-Designated Place | Westmoreland | 489 | 450 | 545 | 487 | → |
| Calumet | Census-Designated Place | Westmoreland | 1,201 | 1,356 | 1,241 | 1,145 | → |
| Collinsburg | Census-Designated Place | Westmoreland | 1,289 | 1,453 | 1,125 | 1,048 | → |
| Crabtree | Census-Designated Place | Westmoreland | 335 | 320 | 277 | 201 | → |
| Delmont | Borough | Westmoreland | 2,063 | 2,569 | 2,661 | 2,615 | → |
| Derry | Borough | Westmoreland | 2,988 | 3,048 | 2,681 | 2,641 | → |
| Donegal | Borough | Westmoreland | 198 | 279 | 117 | 102 | → |
| East Vandergrift | Borough | Westmoreland | 795 | 736 | 678 | 603 | → |
| Export | Borough | Westmoreland | 967 | 915 | 911 | 897 | → |
| Fellsburg | Census-Designated Place | Westmoreland | 963 | 1,096 | 1,180 | 1,153 | → |
| Grapeville | Census-Designated Place | Westmoreland | 568 | 676 | 538 | 499 | → |
| Greensburg | City | Westmoreland | 16,329 | 15,670 | 14,897 | 14,927 | → |
| Harrison City | Census-Designated Place | Westmoreland | 213 | 155 | 134 | 174 | → |
| Herminie | Census-Designated Place | Westmoreland | 885 | 856 | 789 | 718 | → |
| Hostetter | Census-Designated Place | Westmoreland | 531 | 435 | 740 | 732 | → |
| Hunker | Borough | Westmoreland | 328 | 329 | 287 | 312 | → |
| Hyde Park | Borough | Westmoreland | 537 | 504 | 502 | 507 | → |
| Irwin | Borough | Westmoreland | 4,677 | 4,335 | 3,991 | 3,890 | → |
| Jeannette | City | Westmoreland | 11,095 | 10,758 | 9,675 | 8,781 | → |
| Latrobe | Borough | Westmoreland | 9,564 | 9,119 | 8,333 | 8,071 | → |
| Laurel Mountain | Borough | Westmoreland | 195 | 186 | 165 | 146 | → |
| Lawson Heights | Census-Designated Place | Westmoreland | 2,464 | 2,339 | 2,194 | 2,090 | → |
| Level Green | Census-Designated Place | Westmoreland | 3,609 | 3,837 | 4,020 | 3,898 | → |
| Ligonier | Borough | Westmoreland | 1,714 | 1,755 | 1,569 | 1,511 | → |
| Lower Burrell | City | Westmoreland | 12,240 | 12,623 | 11,761 | 11,757 | → |
| Loyalhanna | Census-Designated Place | Westmoreland | 3,708 | 3,415 | 3,428 | 3,409 | → |
| Lynnwood-Pricedale | Census-Designated Place | Westmoreland / Fayette | 2,664 | 2,168 | 2,031 | 2,074 | → |
| Madison | Borough | Westmoreland | 554 | 441 | 391 | 364 | → |
| Mammoth | Census-Designated Place | Westmoreland | 503 | 695 | 525 | 526 | → |
| Manor | Borough | Westmoreland | 2,566 | 2,734 | 3,200 | 3,580 | → |
| Millwood | Census-Designated Place | Westmoreland | 578 | 544 | 566 | 483 | → |
| Monessen | City | Westmoreland | 9,811 | 8,665 | 7,717 | 6,872 | → |
| Mount Pleasant | Borough | Westmoreland | 4,715 | 4,705 | 4,429 | 4,251 | → |
| Murrysville | Municipality | Westmoreland | 17,251 | 18,950 | 20,054 | 20,991 | → |
| New Alexandria | Borough | Westmoreland | 451 | 751 | 555 | 501 | → |
| New Florence | Borough | Westmoreland | 857 | 775 | 687 | 673 | → |
| New Kensington | City | Westmoreland | 15,893 | 14,666 | 13,116 | 12,171 | → |
| New Stanton | Borough | Westmoreland | 2,077 | 1,908 | 2,179 | 2,334 | → |
| North Belle Vernon | Borough | Westmoreland | 2,139 | 2,101 | 1,983 | 1,874 | → |
| North Irwin | Borough | Westmoreland | 951 | 886 | 840 | 822 | → |
| Norvelt | Census-Designated Place | Westmoreland | 1,049 | 710 | 948 | 846 | → |
| Oklahoma | Borough | Westmoreland | 912 | 914 | 791 | 789 | → |
| Penn | Borough | Westmoreland | 460 | 427 | 475 | 437 | → |
| Scottdale | Borough | Westmoreland | 5,109 | 4,742 | 4,358 | 4,428 | → |
| Seward | Borough | Westmoreland | 519 | 491 | 493 | 410 | → |
| Slickville | Census-Designated Place | Westmoreland | 386 | 372 | 388 | 339 | → |
| Smithton | Borough | Westmoreland | 375 | 460 | 397 | 346 | → |
| South Greensburg | Borough | Westmoreland | 2,273 | 2,230 | 2,113 | 2,134 | → |
| Southwest Greensburg | Borough | Westmoreland | 2,460 | 2,401 | 2,155 | 2,222 | → |
| St. Vincent College | Census-Designated Place | Westmoreland | 872 | 974 | 1,357 | 1,036 | → |
| Sutersville | Borough | Westmoreland | 755 | 634 | 603 | 553 | → |
| Trafford | Borough | Westmoreland / Allegheny | 3,411 | 3,233 | 3,223 | 3,317 | → |
| Vandergrift | Borough | Westmoreland | 5,947 | 5,503 | 5,200 | 5,070 | → |
| Webster | Census-Designated Place | Westmoreland | 292 | 172 | 255 | 237 | → |
| West Leechburg | Borough | Westmoreland | 1,359 | 1,291 | 1,295 | 1,269 | → |
| West Newton | Borough | Westmoreland | 3,244 | 3,103 | 2,652 | 2,665 | → |
| Wyano | Census-Designated Place | Westmoreland | 590 | 542 | 484 | 433 | → |
| Youngstown | Borough | Westmoreland | 386 | 402 | 324 | 253 | → |
| Youngwood | Borough | Westmoreland | 3,363 | 4,125 | 3,049 | 2,974 | → |
| Yukon | Census-Designated Place | Westmoreland | 726 | 704 | 677 | 656 | → |
Source: U.S. Census Bureau.
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.