Ranking of Westmoreland County, PA Cities and Places By Population in 2020
Updated on August 17, 2024.
Based on the US Census Vintage data estimates, in 2020, among all Westmoreland County, PA cities and places, Balance of Westmoreland County had the highest population (210.09K), followed by Murrysville municipality (20.96K), and Greensburg city (14.90K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Westmoreland cities and places.
You can see similar information for other Pennsylvania counties. You can also see the ranking of all cities and places in Pennsylvania.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Westmoreland County, PA Cities and Places By Population in 2020
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Balance of Westmoreland County | 210090 |
| 2 | Murrysville municipality | 20961 |
| 3 | Greensburg city | 14903 |
| 4 | New Kensington city | 12150 |
| 5 | Lower Burrell city | 11739 |
| 6 | Jeannette city | 8765 |
| 7 | Latrobe borough | 8058 |
| 8 | Monessen city | 6861 |
| 9 | Vandergrift borough | 5060 |
| 10 | Arnold city | 4774 |
| 11 | Scottdale borough | 4421 |
| 12 | Mount Pleasant borough | 4244 |
| 13 | Irwin borough | 3884 |
| 14 | Manor borough | 3574 |
| 15 | Trafford borough (pt.) | 3220 |
| 16 | Youngwood borough | 2969 |
| 17 | West Newton borough | 2661 |
| 18 | Derry borough | 2637 |
| 19 | Delmont borough | 2611 |
| 20 | New Stanton borough | 2330 |
| 21 | Southwest Greensburg borough | 2219 |
| 22 | South Greensburg borough | 2131 |
| 23 | North Belle Vernon borough | 1871 |
| 24 | Ligonier borough | 1510 |
| 25 | West Leechburg borough | 1267 |
| 26 | Avonmore borough | 902 |
| 27 | Export borough | 896 |
| 28 | North Irwin borough | 821 |
| 29 | Oklahoma borough | 788 |
| 30 | New Florence borough | 672 |
| 31 | East Vandergrift borough | 602 |
| 32 | Sutersville borough | 552 |
| 33 | Hyde Park borough | 506 |
| 34 | New Alexandria borough | 500 |
| 35 | Penn borough | 436 |
| 36 | Bolivar borough | 434 |
| 37 | Seward borough | 409 |
| 38 | Madison borough | 363 |
| 39 | Smithton borough | 345 |
| 40 | Hunker borough | 311 |
| 41 | Arona borough | 253 |
| 41 | Youngstown borough | 253 |
| 42 | Laurel Mountain borough | 146 |
| 43 | Adamsburg borough | 145 |
| 44 | Donegal borough | 102 |