Mattawa White Pages
- Local Time = 11:06 p.m. GMT-8
- Mattawa Area Codes: 509
- Mattawa Yellow Pages
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Cities Near Mattawa
Mattawa ZIP Codes
- 99349
Mattawa Demographic Data
- Population (Census 2000): 2,609
- Median Household Income: $31,964
- Total Households: 495
- Real Estate Taxes: $930.00
- Average Home Value: $87,000.00
- Median Age: 22.50
