Marblemount, WA
Population 318 · Washington
About Marblemount, WA
Marblemount is a small community in Washington with a population of 318 residents. The median household income is $99,006 per year, which is above the national average. The median age in Marblemount is 54.5 years.
Housing in Marblemount has a median home value of $295,300 and median monthly rent of $0. Of the 194 total housing units, the majority are owner-occupied, with 133 owner-occupied and 0 renter-occupied units.
The unemployment rate in Marblemount is 0.0% and the poverty rate is 0.0%. 9.1% of residents hold a bachelor's degree or higher. The average commute time is 25.5 minutes.
Cost of Living in Marblemount, WA
Compared to national averages, Marblemount has a median household income of $99,006 (32% above the national median of $75,149). Home values average $295,300, which is 21% above the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within Washington, Marblemount's income is 9% above the state average of $90,795, and home values are 36% below the state median of $460,491.
Why Live in Marblemount, WA?
Marblemount offers a strong local economy with a median household income of $99,006, well above the national average, and rent that’s lower than the national average at $0/month, and a strong job market with an unemployment rate of just 0.0%. Additionally, the city features a low poverty rate of 0.0%, better than the national average.
Marblemount has a population of 318 with a median age of 54.5 years. Compare Marblemount with other cities to see how it stacks up, or explore all cities in Washington.
Similar Cities Near Marblemount
Cities in Washington with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Hunts Point | 321 | $250,001 | $2,000,001 | Compare |
| Lyle | 321 | $0 | $0 | Compare |
| Nespelem Community | 322 | $97,143 | $149,400 | Compare |
| Skamokawa Valley | 311 | $0 | $290,000 | Compare |
| Ravensdale | 308 | $144,615 | $1,284,100 | Compare |
| Lake Cavanaugh | 305 | $106,875 | $601,000 | Compare |
| Prescott | 336 | $62,083 | $217,300 | Compare |
| Malone | 338 | $104,792 | $350,000 | 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 Marblemount
What is the population of Marblemount, WA?
The population of Marblemount, WA is 318 according to the latest Census data.
What is the median household income in Marblemount?
The median household income in Marblemount, WA is $99,006 per year.
What is the median home value in Marblemount?
The median home value in Marblemount, WA is $295,300.
What is the average rent in Marblemount?
The median monthly rent in Marblemount, WA is $0.
What is the unemployment rate in Marblemount?
The unemployment rate in Marblemount, WA is 0.0%.