City in Washington
Kelso, WA
- Population
- 12,737 (2024)
- Density
- 1,566 / sq mi
- Land area
- 8.1 sq mi
- Water area
- 0.7 sq mi
- Coordinates
- 46.1168, -122.8865
Resident reviews
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ZIP codes
- 98626
- 98632