Sammamish, WA
Population 66,375 · Washington
About Sammamish, WA
Sammamish is a mid-sized city located in Washington with a population of 66,375 residents according to the latest US Census Bureau American Community Survey data. The median household income is $227,273 per year, which is 202% above the national median of $75,149. The median age of 39.4 years is close to the US median age of 38.9 years.
Housing Market Overview
The housing market in Sammamish features a median home value of $1,240,300, which is 406% above the national median of $244,900. This places Sammamish in a higher-cost housing market, where property demand often outpaces supply. Median monthly rent is $2,728, 135% above the national average of $1,163/month. Of the 22,481 total housing units, 83% are owner-occupied (18,435 units) and 17% are renter-occupied (3,661 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Sammamish shows an unemployment rate of 2.7%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 4.4%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Sammamish have an average one-way commute time of 31.3 minutes.
Education & Demographics
77.0% of Sammamish residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This significantly higher educational attainment rate often correlates with access to knowledge-economy jobs and higher household incomes. The community's demographic composition includes 1.7% White, 1.2% Hispanic or Latino, 0.2% Black or African American, and 2.4% Asian residents, with 36.1% of the population being foreign-born.
How Sammamish Ranks in Washington
Cost of Living in Sammamish, WA
Compared to national averages, Sammamish has a median household income of $227,273 (202% above the national median of $75,149). Home values average $1,240,300, which is 406% above the national median. Monthly rent at $2,728 is 135% above the US average of $1,163. Within Washington, Sammamish's income is 150% above the state average of $90,795, and home values are 169% above the state median of $460,491.
Why Live in Sammamish, WA?
Sammamish offers a strong local economy with a median household income of $227,273, well above the national average, and a strong job market with an unemployment rate of just 2.7%, and a well-educated community where 77.0% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 4.4%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $1,240,300. However, as a mid-sized city, Sammamish provides access to a wide range of amenities and services.
Sammamish has a population of 66,375 with a median age of 39.4 years. Compare Sammamish with other cities to see how it stacks up, or explore all cities in Washington.
Similar Cities Near Sammamish
Cities in Washington with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| South Hill | 68,161 | $109,235 | $493,800 | Compare |
| Lakewood | 63,034 | $70,524 | $420,500 | Compare |
| Richland | 61,912 | $92,550 | $401,800 | Compare |
| Marysville | 71,570 | $100,362 | $521,500 | Compare |
| Shoreline | 59,280 | $113,336 | $759,400 | Compare |
| Lacey | 57,088 | $87,277 | $427,900 | Compare |
| Redmond | 75,721 | $162,099 | $1,091,700 | Compare |
| Olympia | 55,583 | $76,930 | $457,900 | 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.
Compare Sammamish With Other Cities
Frequently Asked Questions about Sammamish
What is the population of Sammamish, WA?
The population of Sammamish, WA is 66,375 according to the latest US Census Bureau American Community Survey estimates. This makes it a mid-sized city in Washington.
What is the median household income in Sammamish?
The median household income in Sammamish, WA is $227,273 per year, which is 202% above the national median of $75,149.
What is the median home value in Sammamish?
The median home value in Sammamish, WA is $1,240,300, which is 406% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Sammamish?
The median monthly rent in Sammamish, WA is $2,728, which is 135% above the national average of $1,163/month.
What is the unemployment rate in Sammamish?
The unemployment rate in Sammamish, WA is 2.7%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is Sammamish, WA a good place to live?
Sammamish offers above-average incomes, a competitive housing market, and a strong job market. With a population of 66,375 and a median age of 39.4, the city appeals to a broad range of residents.
How educated is Sammamish, WA?
77.0% of residents in Sammamish aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in Sammamish?
Key cost-of-living indicators for Sammamish, WA: median home value is $1,240,300 (406% above national), median rent is $2,728/month, and median household income is $227,273. The home-value-to-income ratio is 5.5x, a moderate figure by national standards.
What is the poverty rate in Sammamish?
The poverty rate in Sammamish, WA is 4.4%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Sammamish, WA?
Sammamish's population is 1.7% White, 1.2% Hispanic or Latino, 0.2% Black or African American, 2.4% Asian, and 1.5% two or more races. 36.1% of residents are foreign-born.