City in Pennsylvania
Johnstown, PA
- Population
- 17,853 (2024)
- Density
- 3,019 / sq mi
- Land area
- 5.9 sq mi
- Water area
- 0.2 sq mi
- Coordinates
- 40.3261, -78.9191
Resident reviews
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ZIP codes
- 15901
- 15902
- 15905
- 15906