Borough in Pennsylvania
West Mifflin, PA
- Population
- 18,902 (2024)
- Density
- 1,329 / sq mi
- Land area
- 14.2 sq mi
- Water area
- 0.3 sq mi
- Coordinates
- 40.3577, -79.9054
Resident reviews
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ZIP codes
- 15025
- 15122
- 15123