Westmoreland County Cities and Locations
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City Data for Westmoreland County
| City | Zip Code | Population | Avg. Taxes | Avg. Home Value |
| Acme | 15610 | 2,545 | $1,444 | $97,100 |
| Adamsburg | 15611 | 287 | N/A | $82,900 |
| Alverton | 15612 | 554 | N/A | $81,500 |
| Apollo | 15613 | 15,057 | $2,049 | $87,500 |
| Ardara | 15615 | 230 | $1,118 | $62,700 |
| Avonmore | 15618 | 1,689 | $1,263 | $63,400 |
| Bolivar | 15923 | 1,927 | $972 | $59,300 |
| Bradenville | 15620 | 617 | $866 | $47,100 |
| Champion | 15622 | 1,303 | $1,533 | $110,400 |
| Claridge | 15623 | 864 | $1,097 | $72,900 |
| Delmont | 15626 | 4,851 | $2,539 | $109,800 |
| Derry | 15627 | 7,203 | $1,180 | $77,000 |
| Donegal | 15628 | 760 | N/A | $106,300 |
| Export | 15632 | 8,505 | $3,125 | $143,700 |
| Grapeville | 15634 | 553 | $731 | $59,800 |
| Greensburg | 15601 | 57,255 | $2,213 | $102,700 |
| Harrison City | 15636 | 2,920 | $3,507 | $174,500 |
| Herminie | 15637 | 2,363 | $1,315 | $83,300 |
| Hunker | 15639 | 2,057 | $1,688 | $92,600 |
| Hyde Park | 15641 | 513 | $1,170 | $72,300 |
| Irwin | 15642 | 44,880 | $2,403 | $104,900 |
| Jeannette | 15644 | 20,102 | $1,648 | $79,800 |
| Jones Mills | 15646 | 366 | N/A | $88,800 |
| Larimer | 15647 | 99 | N/A | $61,500 |
| Latrobe | 15650 | 28,016 | $1,621 | $87,200 |
| Laughlintown | 15655 | 611 | $1,326 | $90,500 |
| Ligonier | 15658 | 9,107 | $1,680 | $111,000 |
| Loyalhanna | 15661 | 657 | $997 | $77,900 |
| Manor | 15665 | 1,344 | $1,450 | $76,000 |
| Monessen | 15062 | 8,678 | $1,391 | $53,000 |
| Mount Pleasant | 15666 | 16,451 | $1,514 | $78,500 |
| Murrysville | 15668 | 12,723 | $4,088 | $156,200 |
| New Alexandria | 15670 | 3,970 | $1,549 | $89,400 |
| New Derry | 15671 | 986 | $1,300 | $69,900 |
| New Florence | 15944 | 3,487 | $1,285 | $71,200 |
| New Kensington | 15068 | 41,690 | $2,089 | $82,200 |
| New Stanton | 15672 | 3,356 | $1,761 | $108,500 |
| Penn | 15675 | 1,347 | $975 | $75,300 |
| Rector | 15677 | 600 | $1,653 | $131,000 |
| Rillton | 15678 | 322 | N/A | $64,600 |
| Ruffs Dale | 15679 | 3,230 | $1,435 | $89,500 |
| Scottdale | 15683 | 8,396 | $1,343 | $76,800 |
| Seward | 15954 | 2,764 | $1,134 | $60,700 |
| Slickville | 15684 | 723 | $879 | $60,700 |
| Smithton | 15479 | 1,969 | $1,231 | $72,800 |
| Stahlstown | 15687 | 1,546 | $1,181 | $67,600 |
| Sutersville | 15083 | 801 | $1,315 | $74,400 |
| Tarrs | 15688 | 771 | $999 | $69,400 |
| Trafford | 15085 | 8,084 | $2,105 | $89,300 |
| Vandergrift | 15690 | 9,521 | $1,068 | $57,800 |
| West Newton | 15089 | 7,672 | $1,475 | $76,900 |
| Westmoreland City | 15692 | 746 | $1,205 | $67,500 |
| Youngwood | 15697 | 4,340 | $1,254 | $80,100 |
| Yukon | 15698 | 704 | N/A | $53,700 |