Union County, Pennsylvania
Union County profile, demographic data, and geographic information.
Cities & Towns in Union County
Constituent municipalities and census communities located within Union County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Allenwood CDP | CDP | 4202016 | 0.59 sq mi |
| Hartleton borough | Borough | 4232936 | 0.91 sq mi |
| Laurelton CDP | CDP | 4241856 | 0.57 sq mi |
| Lewisburg borough | Borough | 4242976 | 0.97 sq mi |
| Linntown CDP | CDP | 4243704 | 0.75 sq mi |
| Mifflinburg borough | Borough | 4249288 | 1.80 sq mi |
| New Berlin borough | Borough | 4253200 | 0.39 sq mi |
| New Columbia CDP | CDP | 4253432 | 1.93 sq mi |
| Vicksburg CDP | CDP | 4280144 | 0.48 sq mi |
| West Milton CDP | CDP | 4283520 | 0.83 sq mi |
| Winfield CDP | CDP | 4285792 | 2.87 sq mi |