Population
3,553 residents
Census ACS 2023 - Washington
City profile · Washington · Census ACS 2023
Population, income, housing, safety, climate and schools for Mattawa - drawn straight from Census ACS, FBI UCR, NOAA, NCES, HUD and FEMA, refreshed on the 2024–2025 release cycle.
Mattawa - the verdict
Mattawa ranks in the 9th percentile for household income nationally, out of every US city with at least 1,000 residents. Source: Census ACS.
Population, income, and housing-cost figures come from the U.S. Census Bureau American Community Survey 5-year estimates (B-series tables). Crime data uses FBI UCR; climate uses NOAA Climate Normals; school counts come from NCES Common Core of Data; permits use the Census Building Permits Survey (BPS). See our methodology page for the full ETL pipeline and OMB / FIPS join keys.
Washington's Mattawa is a small town, with 3,553 residents per the latest Census Bureau ACS figures. The typical household in Mattawa brings in $41,250 a year, in the lower quartile of U.S. cities for household income, with a poverty rate of 23.0%. The median resident age is 22.5 years. About 0.7% of adults hold a bachelor's degree or higher, while 58.4% of working-age residents are in the labor force.
In 2024, 0 residential building permits were authorized in Mattawa (No Permits), down 100% from five years earlier, per Census BPS data.
Washington carries a cost-of-living premium: the state registers 107.0 on a 100-equals-national-average index (Above Average) per BEA Regional Price Parities 2024. HUD Fair Market Rent for a typical two-bedroom in this state is $1,538 per month. Monthly utility costs average around $188 across Washington, per EIA 2023 residential energy estimates. Commute times here average 21.8 minutes, with 67.1% driving alone and 7.7% working from home, per Census ACS commuting data. Natural-hazard exposure scores 87.1 out of 100 on FEMA's National Risk Index (Very High).
Population
3,553 residents
Census ACS 2023 - Washington
Median Household Income
$41,250 /yr
Poverty 23.0%
Cost of Living Index (state)
107.0 (US=100)
Above Average - BEA RPP 2024, Washington average
Mattawa measured against every US city with 1,000+ residents, computed live from the same Census and FBI data shown throughout this page.
"Safer than" reflects total crime rate from FBI UCR; the others use Census ACS estimates.
For each metric we count every US city with population 1,000+ and a non-null value, then compute what share of them fall below Mattawa's value: round(cities-below ÷ total × 100). Safety is inverted (percentile = share of cities with a higher crime rate) so a higher number always means safer. The in-state rank narrows that same crime-rate comparison to only the cities PlainCities tracks in Washington, breaking ties alphabetically. See the methodology page for the full source-to-figure lineage.
9th percentile nationally for median household income. Source: Census ACS 2023 / FBI UCR 2023.
Census ACS S1501, educational attainment
Census ACS S1701, poverty status
Census ACS S2301, share of working-age residents in the labor force
Annual U.S. Census Bureau Population Estimates Program (PEP) estimates, 2020–2025
Census Bureau Building Permits Survey (BPS) - annual residential permits authorized
| Year | Total |
|---|---|
| 2019 | 3 |
| 2020 | 72 |
| 2021 | 98 |
| 2022 | 22 |
| 2023 | 28 |
| 2024 | 0 |
Permit volume decreased 100% from 2019 to 2024.
How workers travel to work, Census ACS 2023
Based on 1,290 workers 16 and over.
State-average estimates for Washington - EIA 2023 residential energy data
Estimates reflect Washington state averages. Actual costs vary by home size, usage, and local rates. Source: U.S. Energy Information Administration (EIA) 2023.
Cost of living is a Washington state average from BEA; rent and hazard risk are county-level figures from HUD and FEMA for the county Mattawa sits in
Population-matched peers from other states, closest to Mattawa's 3,553 residents (Census ACS 5-Year 2023).
Median-household-income-matched peers from other states, closest to Mattawa's $41,250 (Census ACS 5-Year 2023, table B19013).
City-level race and ethnicity, Census ACS 5-year 2023 (tables B02001, B03001), OMB Directive 15 categories.
Population + median household income, sourced from Census Bureau ACS 5-year B01001 (population) and B19013 (median household income).
| City | Population | Median Household Income |
|---|---|---|
| Mattawa (this city) | 3,553 | $41,250 |
| Canyon Creek | 3,556 | $67,295 |
| Benton City | 3,559 | $52,581 |
| Marietta-Alderwood | 3,569 | $62,243 |
Mattawa, WA counts 3,553 residents according to U.S. Census Bureau ACS 2023 estimates.
Median annual household income in Mattawa runs $41,250, based on Census ACS 2023 data.
BEA does not publish a city-level cost-of-living figure for Mattawa; the closest available measure is the Washington state average, a cost of living index of 107.0 (U.S. average = 100), rated "Above Average" based on BEA Regional Price Parities 2024 data. Costs within Washington vary by metro area.
Source: U.S. Census Bureau ACS 5-Year 2023, NCES CCD, Census BPS 2024, Census ACS B08301/B08136, U.S. Energy Information Administration (EIA) 2023, BEA Regional Price Parities 2024, HUD Fair Market Rents 2026, FEMA National Risk Index.
Read our methodology - how this data is sourced, computed, and verified.
Primary sources: Census ACS, FBI UCR, NOAA Climate Normals, NCES.
Every figure on PlainCities is rendered directly from Census ACS source data, no number is typed in by an editor. This page draws directly on Census ACS source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.