Mill Creek East, Washington Demographics & Population 2026
During the 2020–2024 ACS period, Mill Creek East, Washington had a total population of 25,453, the 50th largest community in Washington, with a median household income of $192,937, which is 97% higher than the state average. The poverty rate is 4.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 97% above the state average — one of the wealthiest communities in Washington.
- An exceptionally low poverty rate of 4.1% — among the lowest in Washington.
- 67.6% of adults hold a bachelor's degree or higher — top 10% in Washington.
Mill Creek East Quick Facts
How Mill Creek East 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 | 25,461 | 25,453 | -0.0% |
| Median household income | $183,466 | $192,937 | +5.2% |
| Median home value | $840,100 | $905,400 | +7.8% |
How Mill Creek East 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
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 56 | National average: 61
Education
Educational Attainment (Adults 25+)
Mill Creek East Rankings in Washington
Explore Washington Rankings
Other Cities in Snohomish County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Everett | 111,845 | $83,512 | 12.9% | $565,300 |
| Marysville | 73,002 | $103,974 | 8.1% | $567,900 |
| Edmonds | 42,735 | $122,449 | 3.8% | $890,100 |
| Lake Stevens | 40,253 | $122,336 | 5.2% | $635,600 |
| Lynnwood | 40,110 | $77,704 | 14.1% | $686,900 |
| Eastmont | 23,721 | $138,912 | 6.3% | $784,000 |
| North Lynnwood | 23,339 | $101,088 | 7.2% | $616,400 |
| Mountlake Terrace | 23,104 | $107,687 | 7.0% | $667,300 |
| Martha Lake | 22,634 | $124,494 | 8.3% | $785,400 |
| Silver Firs | 22,306 | $163,418 | 5.9% | $859,900 |
Cities Similar to Mill Creek East
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Mercer Island | 25,307 | $219,069 | $2,000,000+ | 81.5% | 3.8% |
| Bainbridge Island | 24,631 | $172,188 | $1,155,900 | 76.4% | 3.5% |
| Union Hill-Novelty Hill | 23,047 | $185,369 | $1,218,500 | 71.7% | 5.7% |
| Cottage Lake | 22,518 | $213,106 | $1,230,700 | 67.8% | 3.2% |
| Silver Firs | 22,306 | $163,418 | $859,900 | 51.9% | 5.9% |
Population Overview
Mill Creek East is a mid-sized community located in Washington, within Snohomish County. The total population is 25,453. It ranks as the 50th most populous out of 628 Census-designated places in Washington.
Age Demographics
The median age in Mill Creek East is 35.2 years. This is 8% lower than the state median of 38.3 years. With 30.6% of the population under 18, Mill Creek East has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Mill Creek East is $192,937. This is 97% higher than the state median of $98,141. It is also 139% higher than the national median of $80,734. The poverty rate stands at 4.1%. This is 59% 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 4.4%. This is 14% lower than the state rate of 5.1%. The median home value is $905,400. Housing costs are 60% higher than the state median of $564,600. The home-value-to-income ratio is 4.7x. 82.6% of occupied housing units are owner-occupied. This homeownership rate is 29% higher than the state average of 63.8%.
Race & Ethnicity
Mill Creek East is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. White (non-Hispanic) residents account for 40.1%. The Hispanic or Latino population (7.0%) is well below the state average of 14.4%. The Asian population is significantly higher than the state average (41.1% vs 9.7%).
Education
67.6% of residents aged 25 and older hold a bachelor's degree or higher. This places Mill Creek East in the top 10% of all cities in the state for educational attainment. This is 71% 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 96.9%. Notably, 31.9% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Mill Creek East, 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.
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Frequently Asked Questions
What is the population of Mill Creek East, Washington?
Mill Creek East, Washington has a population of 25,453 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Mill Creek East, WA?
The median household income in Mill Creek East is $192,937, which is 139% higher than the national median of $80,734.
What is the poverty rate in Mill Creek East, WA?
The poverty rate in Mill Creek East is 4.1%. This means approximately 1,030 residents live below the federal poverty line.
What is the racial makeup of Mill Creek East, Washington?
Mill Creek East's population is 40.1% White, 3.3% Black, 7.0% Hispanic/Latino, and 41.1% Asian.
What is the median home value in Mill Creek East, WA?
The median home value in Mill Creek East is $905,400. The home-value-to-income ratio is 4.7x.
How educated is Mill Creek East, Washington?
67.6% of adults (25+) in Mill Creek East hold a bachelor's degree or higher, and 31.9% hold a graduate or professional degree.