Sumas, WA
Population 1,384 · Washington
About Sumas, WA
Sumas is a small community in Washington with a population of 1,384 residents. The median household income is $86,500 per year, which is above the national average. The median age in Sumas is 32.1 years.
Housing in Sumas has a median home value of $362,000 and median monthly rent of $997. Of the 579 total housing units, the majority are owner-occupied, with 366 owner-occupied and 168 renter-occupied units.
The unemployment rate in Sumas is 2.5% and the poverty rate is 11.3%. 12.7% of residents hold a bachelor's degree or higher. The average commute time is 29 minutes.
Cost of Living in Sumas, WA
Compared to national averages, Sumas has a median household income of $86,500 (15% above the national median of $75,149). Home values average $362,000, which is 48% above the national median. Monthly rent at $997 is 14% below the US average of $1,163. Within Washington, Sumas's income is 5% below the state average of $90,795, and home values are 21% below the state median of $460,491.
Why Live in Sumas, WA?
Sumas offers a strong local economy with a median household income of $86,500, well above the national average, and rent that’s lower than the national average at $997/month, and a strong job market with an unemployment rate of just 2.5%. Additionally, the city features a low poverty rate of 11.3%, better than the national average.
Sumas has a population of 1,384 with a median age of 32.1 years. Compare Sumas with other cities to see how it stacks up, or explore all cities in Washington.
Similar Cities Near Sumas
Cities in Washington with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Darrington | 1,397 | $64,438 | $373,300 | Compare |
| Clinton | 1,367 | $72,135 | $603,900 | Compare |
| North Puyallup | 1,363 | $81,063 | $335,500 | Compare |
| Waterville | 1,353 | $75,854 | $247,300 | Compare |
| Ilwaco | 1,418 | $97,541 | $355,400 | Compare |
| Pomeroy | 1,423 | $50,197 | $205,200 | Compare |
| Anderson Island | 1,341 | $72,074 | $477,600 | Compare |
| Dallesport | 1,434 | $67,500 | $355,400 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Washington
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Sumas
What is the population of Sumas, WA?
The population of Sumas, WA is 1,384 according to the latest Census data.
What is the median household income in Sumas?
The median household income in Sumas, WA is $86,500 per year.
What is the median home value in Sumas?
The median home value in Sumas, WA is $362,000.
What is the average rent in Sumas?
The median monthly rent in Sumas, WA is $997.
What is the unemployment rate in Sumas?
The unemployment rate in Sumas, WA is 2.5%.