Allegheny
County in Pennsylvania
County
The population development of Allegheny.
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2024-07-01 | |
|---|---|---|---|---|---|---|---|
| Allegheny | County | 1,336,449 | 1,281,666 | 1,223,348 | 1,250,583 | 1,231,814 | → |
| Pennsylvania | State | 11,881,643 | 12,281,054 | 12,702,379 | 13,002,909 | 13,078,751 |
Contents: Incorporated Places
The population development of the incorporated places in Allegheny.
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 | Population Estimate 2024-07-01 | |
|---|---|---|---|---|---|---|---|---|
| Aspinwall | Borough | Allegheny | 2,947 | 2,860 | 2,777 | 2,915 | 2,803 | → |
| Avalon | Borough | Allegheny | 6,205 | 5,280 | 4,716 | 4,775 | 4,594 | → |
| Baldwin | Borough | Allegheny | 21,583 | 19,917 | 19,967 | 21,520 | 20,712 | → |
| Bell Acres | Borough | Allegheny | 1,429 | 1,337 | 1,386 | 1,506 | 1,468 | → |
| Bellevue | Borough | Allegheny | 8,893 | 8,769 | 8,353 | 8,314 | 7,996 | → |
| Ben Avon | Borough | Allegheny | 2,064 | 1,930 | 1,778 | 1,915 | 1,841 | → |
| Ben Avon Heights | Borough | Allegheny | 370 | 392 | 373 | 399 | 384 | → |
| Bethel Park | Municipality | Allegheny | 33,783 | 33,468 | 32,385 | 33,565 | 32,376 | → |
| Blawnox | Borough | Allegheny | 1,603 | 1,454 | 1,441 | 1,456 | 1,400 | → |
| Brackenridge | Borough | Allegheny | 3,711 | 3,553 | 3,256 | 3,244 | 3,125 | → |
| Braddock | Borough | Allegheny | 4,575 | 2,912 | 2,173 | 1,722 | 1,669 | → |
| Braddock Hills | Borough | Allegheny | 2,147 | 1,979 | 1,854 | 1,734 | 1,667 | → |
| Bradford Woods | Borough | Allegheny | 1,325 | 1,155 | 1,171 | 1,187 | 1,141 | → |
| Brentwood | Borough | Allegheny | 10,869 | 10,462 | 9,634 | 10,092 | 9,704 | → |
| Bridgeville | Borough | Allegheny | 5,432 | 5,423 | 5,087 | 4,801 | 4,620 | → |
| Carnegie | Borough | Allegheny | 9,092 | 8,344 | 7,984 | 8,132 | 7,855 | → |
| Castle Shannon | Borough | Allegheny | 9,079 | 8,593 | 8,318 | 8,245 | 8,094 | → |
| Chalfant | Borough | Allegheny | 979 | 888 | 800 | 747 | 718 | → |
| Cheswick | Borough | Allegheny | 1,993 | 1,883 | 1,739 | 1,672 | 1,611 | → |
| Churchill | Borough | Allegheny | 3,927 | 3,519 | 3,033 | 3,156 | 3,035 | → |
| Clairton | City | Allegheny | 9,653 | 8,373 | 6,798 | 6,183 | 5,945 | → |
| Coraopolis | Borough | Allegheny | 6,589 | 6,119 | 5,642 | 5,554 | 5,340 | → |
| Crafton | Borough | Allegheny | 7,210 | 6,706 | 5,994 | 6,099 | 5,863 | → |
| Dormont | Borough | Allegheny | 9,806 | 9,323 | 8,602 | 8,241 | 7,922 | → |
| Dravosburg | Borough | Allegheny | 2,375 | 2,015 | 1,790 | 1,611 | 1,552 | → |
| Duquesne | City | Allegheny | 8,539 | 7,319 | 5,562 | 5,252 | 5,074 | → |
| East McKeesport | Borough | Allegheny | 2,617 | 2,330 | 2,124 | 2,072 | 1,991 | → |
| East Pittsburgh | Borough | Allegheny | 2,122 | 2,069 | 1,827 | 1,929 | 1,855 | → |
| Edgewood | Borough | Allegheny | 3,541 | 3,366 | 3,128 | 3,141 | 3,032 | → |
| Edgeworth | Borough | Allegheny | 1,689 | 1,715 | 1,679 | 1,677 | 1,631 | → |
| Elizabeth | Borough | Allegheny | 1,584 | 1,575 | 1,494 | 1,395 | 1,357 | → |
| Emsworth | Borough | Allegheny | 2,742 | 2,644 | 2,440 | 2,524 | 2,426 | → |
| Etna | Borough | Allegheny | 4,173 | 3,912 | 3,440 | 3,435 | 3,304 | → |
| Forest Hills | Borough | Allegheny | 7,320 | 6,953 | 6,540 | 6,430 | 6,186 | → |
| Fox Chapel | Borough | Allegheny | 5,217 | 5,730 | 5,196 | 5,343 | 5,185 | → |
| Franklin Park | Borough | Allegheny | 10,100 | 11,357 | 13,490 | 15,490 | 15,079 | → |
| Glassport | Borough | Allegheny | 5,587 | 4,990 | 4,488 | 4,470 | 4,298 | → |
| Glen Osborne | Borough | Allegheny | 565 | 545 | 544 | 589 | 568 | → |
| Glenfield | Borough | Allegheny | 223 | 236 | 202 | 208 | 200 | → |
| Green Tree | Borough | Allegheny | 5,017 | 4,837 | 4,375 | 4,937 | 4,751 | → |
| Haysville | Borough | Allegheny | 80 | 69 | 77 | 82 | 79 | → |
| Heidelberg | Borough | Allegheny | 1,244 | 1,273 | 1,243 | 1,289 | 1,240 | → |
| Homestead | Borough | Allegheny | 4,179 | 3,576 | 3,192 | 2,884 | 2,852 | → |
| Ingram | Borough | Allegheny | 4,066 | 3,704 | 3,322 | 3,388 | 3,256 | → |
| Jefferson Hills | Borough | Allegheny | 9,662 | 9,708 | 10,620 | 12,417 | 12,291 | → |
| Leetsdale | Borough | Allegheny | 1,382 | 1,255 | 1,203 | 1,160 | 1,119 | → |
| Liberty | Borough | Allegheny | 2,789 | 2,654 | 2,552 | 2,357 | 2,265 | → |
| Lincoln | Borough | Allegheny | 1,195 | 1,204 | 1,064 | 931 | 895 | → |
| McDonald | Borough | Washington / Allegheny | 2,267 | 2,302 | 2,143 | 2,057 | 2,013 | → |
| McKees Rocks | Borough | Allegheny | 7,850 | 6,588 | 6,084 | 5,919 | 5,694 | → |
| McKeesport | City | Allegheny | 26,016 | 24,095 | 19,730 | 17,734 | 17,119 | → |
| Millvale | Borough | Allegheny | 4,282 | 4,094 | 3,805 | 3,375 | 3,255 | → |
| Monroeville | Municipality | Allegheny | 29,044 | 29,370 | 28,348 | 28,646 | 27,966 | → |
| Mount Oliver | Borough | Allegheny | 4,146 | 3,971 | 3,412 | 3,390 | 3,259 | → |
| Munhall | Borough | Allegheny | 13,181 | 12,268 | 11,381 | 10,781 | 10,371 | → |
| North Braddock | Borough | Allegheny | 7,138 | 6,313 | 4,858 | 4,319 | 4,149 | → |
| Oakdale | Borough | Allegheny | 1,877 | 1,543 | 1,455 | 1,479 | 1,427 | → |
| Oakmont | Borough | Allegheny | 6,956 | 6,912 | 6,303 | 6,760 | 6,628 | → |
| Pennsbury Village | Borough | Allegheny | 774 | 738 | 661 | 676 | 650 | → |
| Pitcairn | Borough | Allegheny | 4,091 | 3,690 | 3,284 | 3,105 | 2,984 | → |
| Pittsburgh | City | Allegheny | 369,962 | 334,325 | 305,306 | 302,960 | 307,668 | → |
| Pleasant Hills | Borough | Allegheny | 8,818 | 8,630 | 8,254 | 8,504 | 8,318 | → |
| Plum | Borough | Allegheny | 25,707 | 26,841 | 27,110 | 27,161 | 26,420 | → |
| Port Vue | Borough | Allegheny | 4,667 | 4,200 | 3,797 | 3,675 | 3,562 | → |
| Rankin | Borough | Allegheny | 2,491 | 2,315 | 2,108 | 1,891 | 1,910 | → |
| Rosslyn Farms | Borough | Allegheny | 470 | 460 | 437 | 441 | 425 | → |
| Sewickley | Borough | Allegheny | 4,054 | 3,918 | 3,818 | 3,907 | 3,770 | → |
| Sewickley Heights | Borough | Allegheny | 1,052 | 1,011 | 817 | 850 | 824 | → |
| Sewickley Hills | Borough | Allegheny | 622 | 638 | 595 | 690 | 687 | → |
| Sharpsburg | Borough | Allegheny | 3,819 | 3,624 | 3,467 | 3,186 | 3,063 | → |
| Springdale | Borough | Allegheny | 4,027 | 3,828 | 3,405 | 3,400 | 3,272 | → |
| Swissvale | Borough | Allegheny | 10,568 | 9,712 | 9,006 | 8,617 | 8,280 | → |
| Tarentum | Borough | Allegheny | 5,678 | 5,000 | 4,536 | 4,349 | 4,183 | → |
| Thornburg | Borough | Allegheny | 424 | 471 | 430 | 466 | 449 | → |
| Trafford | Borough | Westmoreland / Allegheny | 3,411 | 3,233 | 3,223 | 3,317 | 3,236 | → |
| Turtle Creek | Borough | Allegheny | 6,496 | 6,026 | 5,341 | 5,121 | 4,925 | → |
| Verona | Borough | Allegheny | 2,936 | 3,024 | 2,507 | 2,498 | 2,403 | → |
| Versailles | Borough | Allegheny | 1,847 | 1,706 | 1,519 | 1,481 | 1,424 | → |
| Wall | Borough | Allegheny | 808 | 706 | 580 | 516 | 495 | → |
| West Elizabeth | Borough | Allegheny | 634 | 565 | 516 | 404 | 387 | → |
| West Homestead | Borough | Allegheny | 2,433 | 2,195 | 1,927 | 1,871 | 1,804 | → |
| West Mifflin | Borough | Allegheny | 23,651 | 22,333 | 20,309 | 19,597 | 18,902 | → |
| West View | Borough | Allegheny | 7,702 | 7,238 | 6,765 | 6,685 | 6,426 | → |
| Whitaker | Borough | Allegheny | 1,405 | 1,326 | 1,280 | 1,180 | 1,135 | → |
| White Oak | Borough | Allegheny | 8,759 | 8,471 | 7,827 | 7,636 | 7,352 | → |
| Whitehall | Borough | Allegheny | 14,421 | 14,522 | 13,772 | 15,054 | 14,678 | → |
| Wilkinsburg | Borough | Allegheny | 20,951 | 19,068 | 15,859 | 14,349 | 13,800 | → |
| Wilmerding | Borough | Allegheny | 2,157 | 2,181 | 2,195 | 1,785 | 1,719 | → |
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.