Ames Lake, Washington Demographics & Population 2026
During the 2020–2024 ACS period, Ames Lake, Washington had a total population of 1,245, the 373rd largest community in Washington, with a median household income of $250,000+, which is 155% higher than the state average. The poverty rate is 1.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 155% above the state average — one of the wealthiest communities in Washington.
- An exceptionally low poverty rate of 1.1% — among the lowest in Washington.
- 63.3% of adults hold a bachelor's degree or higher — top 10% in Washington.
Ames Lake Quick Facts
How Ames Lake Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 1,138 | 1,245 | +9.4% |
| Median household income | $157,500 | $250,000+ | +58.7% |
| Median home value | $1,069,900 | $1,225,000 | +14.5% |
How Ames Lake Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 56 | National average: 61
Education
Educational Attainment (Adults 25+)
Ames Lake Rankings in Washington
Explore Washington Rankings
Other Cities in King County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Seattle | 754,195 | $123,860 | 9.9% | $938,600 |
| Bellevue | 151,847 | $165,576 | 7.2% | $1,340,300 |
| Kent | 135,603 | $92,302 | 10.8% | $587,800 |
| Renton | 105,317 | $100,432 | 8.1% | $672,600 |
| Federal Way | 99,493 | $86,909 | 13.0% | $552,800 |
| Kirkland | 92,621 | $150,414 | 6.1% | $1,115,400 |
| Auburn | 85,676 | $97,884 | 8.9% | $547,900 |
| Redmond | 77,353 | $162,560 | 5.6% | $1,167,800 |
| Sammamish | 66,463 | $239,690 | 4.3% | $1,407,300 |
| Shoreline | 61,431 | $112,751 | 8.8% | $811,100 |
Cities Similar to Ames Lake
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Yarrow Point | 1,198 | $250,000+ | $2,000,000+ | 86.3% | 4.5% |
| Woodway | 1,251 | $204,583 | $2,000,000+ | 71.8% | 2.1% |
| Grapeview | 1,088 | N/A | $477,700 | 32.3% | 5.7% |
| Machias | 1,276 | $151,875 | $714,100 | 34.3% | 5.1% |
| Lake Ketchum | 1,235 | $136,211 | $543,000 | 25.9% | 6.4% |
Population Overview
Ames Lake is a small community located in Washington, within King County. The total population is 1,245. It ranks as the 373rd most populous out of 628 Census-designated places in Washington.
Age Demographics
The median age in Ames Lake is 47.6 years. This is 24% higher than the state median of 38.3 years.
Economy, Income & Housing
The median household income in Ames Lake is $250,000+. This is 155% higher than the state median of $98,141. It is also 210% higher than the national median of $80,734. The poverty rate stands at 1.1%. This is 89% lower than the state poverty rate of 9.9%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.1%. This is 39% lower than the state rate of 5.1%. The median home value is $1,225,000. Housing costs are 117% higher than the state median of $564,600. The home-value-to-income ratio is 4.9x. 99.0% of occupied housing units are owner-occupied. This homeownership rate is 55% higher than the state average of 63.8%.
Race & Ethnicity
The largest racial or ethnic group in Ames Lake is White (non-Hispanic), making up 64.9% of the population. Hispanic or Latino residents account for 23.9%. The Hispanic or Latino population is significantly higher than the state average (23.9% vs 14.4%).
Education
63.3% of residents aged 25 and older hold a bachelor's degree or higher. This places Ames Lake in the top 10% of all cities in the state for educational attainment. This is 60% higher than the state rate of 39.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.4%. Notably, 19.7% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Ames Lake, Washington is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Washington state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 628 Census-designated places in Washington. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
Free data download: Get all Washington city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Ames Lake, Washington?
Ames Lake, Washington has a population of 1,245 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Ames Lake, WA?
The median household income in Ames Lake is $250,000+, which is 210% higher than the national median of $80,734.
What is the poverty rate in Ames Lake, WA?
The poverty rate in Ames Lake is 1.1%. This means approximately 14 residents live below the federal poverty line.
What is the racial makeup of Ames Lake, Washington?
Ames Lake's population is 64.9% White, 0.0% Black, 23.9% Hispanic/Latino, and 5.8% Asian.
What is the median home value in Ames Lake, WA?
The median home value in Ames Lake is $1,225,000. The home-value-to-income ratio is 4.9x.
How educated is Ames Lake, Washington?
63.3% of adults (25+) in Ames Lake hold a bachelor's degree or higher, and 19.7% hold a graduate or professional degree.