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Mattawa, WA

View of Mattawa, WA
Image credit: Williamborg 18:11, 24 May 2008 (UTC) / Public domain
Population
3,874
U.S. Census Population Estimates Program · 2025
Elevation
766 ft
Median Rent
$1,128/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$38,388
U.S. Census American Community Survey 5-Year · 2024

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Mattawa in context.

OverallBest places in WashingtonPopulation rankingHighest population places in WashingtonNearest larger communitySunnyside, Washington30 miles away · 16,430 residents.

About Mattawa

Mattawa is an incorporated city in Grant County, Washington, United States. The 2020 census counted 3,335 residents. Mattawa was originally platted in 1909 by E. Mattawa is home to first straw bale library in the United States. A newcomer can read Mattawa through the overlap of its older landmarks, surrounding geography, and current places. For a newcomer, Mattawa comes into focus through those concrete links among its past, landscape, and current routines.

Top Rating Signals

Highest current ratings for this town.

Lower FEMA County Hurricane Risk IndexA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow State Income TaxA+100.0rating

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