Alderwood Manor, Washington Demographics & Population 2026
During the 2020–2024 ACS period, Alderwood Manor, Washington had a total population of 10,266, the 129th largest community in Washington, with a median household income of $105,181, which is 7% higher than the state average. The poverty rate is 7.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Alderwood Manor Quick Facts
How Alderwood Manor 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 | 10,168 | 10,266 | +1.0% |
| Median household income | $118,077 | $105,181 | -10.9% |
| Median home value | $651,300 | $700,900 | +7.6% |
How Alderwood Manor 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+)
Alderwood Manor 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 |
| Mill Creek East | 25,453 | $192,937 | 4.1% | $905,400 |
| 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 |
Cities Similar to Alderwood Manor
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Mount Vista | 10,764 | $100,293 | $586,600 | 38.7% | 5.9% |
| Sumner | 10,733 | $98,191 | $519,900 | 26.3% | 4.9% |
| Snohomish | 10,239 | $87,250 | $683,900 | 34.4% | 6.7% |
| Vashon | 9,934 | $120,571 | $790,700 | 50.1% | 11.1% |
| DuPont | 9,931 | $120,781 | $583,600 | 53.5% | 4.6% |
Population Overview
Alderwood Manor is a small city located in Washington, within Snohomish County. The total population is 10,266. It ranks as the 129th most populous out of 628 Census-designated places in Washington.
Age Demographics
The median age in Alderwood Manor is 39.6 years. This is 3% higher than the state median of 38.3 years.
Economy, Income & Housing
The median household income in Alderwood Manor is $105,181. This is 7% higher than the state median of $98,141. It is also 30% higher than the national median of $80,734. The poverty rate stands at 7.9%. This is 20% lower than the state poverty rate of 9.9%. The unemployment rate is 6.0%. This is 18% higher than the state rate of 5.1%. The median home value is $700,900. Housing costs are 24% higher than the state median of $564,600. The home-value-to-income ratio of 6.7x suggests that housing affordability is a significant concern for many residents. 69.8% of occupied housing units are owner-occupied. This homeownership rate is 9% higher than the state average of 63.8%.
Race & Ethnicity
The largest racial or ethnic group in Alderwood Manor is White (non-Hispanic), making up 54.3% of the population. Asian residents account for 20.0%. The Black or African American population is significantly higher than the state average (9.1% vs 3.9%). The Asian population is significantly higher than the state average (20.0% vs 9.7%).
Education
39.7% of residents aged 25 and older hold a bachelor's degree or higher. This is about the same as 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 90.4%.
Data Sources & Methodology
All demographic data for Alderwood Manor, 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 Alderwood Manor, Washington?
Alderwood Manor, Washington has a population of 10,266 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Alderwood Manor, WA?
The median household income in Alderwood Manor is $105,181, which is 30% higher than the national median of $80,734.
What is the poverty rate in Alderwood Manor, WA?
The poverty rate in Alderwood Manor is 7.9%. This means approximately 808 residents live below the federal poverty line.
What is the racial makeup of Alderwood Manor, Washington?
Alderwood Manor's population is 54.3% White, 9.1% Black, 8.3% Hispanic/Latino, and 20.0% Asian.
What is the median home value in Alderwood Manor, WA?
The median home value in Alderwood Manor is $700,900. The home-value-to-income ratio is 6.7x.
How educated is Alderwood Manor, Washington?
39.7% of adults (25+) in Alderwood Manor hold a bachelor's degree or higher, and 12.0% hold a graduate or professional degree.