Lake Tapps CDP, Washington Demographics & Population 2026
As of 2026, Lake Tapps CDP, Washington has a total population of 12,360, the 110th largest city in Washington, with a median household income of $145,250, which is 53% higher than the state average. The poverty rate is 5.0%.
Key Takeaways
- Household income is 53% above the state average — one of the wealthiest communities in Washington.
Lake Tapps CDP Quick Facts
How Lake Tapps CDP Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 55 | National average: 60
Education
Educational Attainment (Adults 25+)
Lake Tapps CDP Rankings in Washington
Explore Washington Rankings
Cities Similar to Lake Tapps CDP
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| East Renton Highlands CDP | 12,241 | $140,048 | $709,300 | 43.4% | 2.1% |
| Newcastle city | 12,945 | $162,646 | $1,128,200 | 71.1% | 3.1% |
| Lake Forest Park city | 13,356 | $158,868 | $928,700 | 66.0% | 3.6% |
| Ridgefield city | 12,576 | $117,550 | $590,200 | 38.0% | 6.0% |
| Woodinville city | 13,440 | $158,723 | $1,032,900 | 70.7% | 2.9% |
Population Overview
Lake Tapps CDP is a small city located in Washington. The total population is 12,360. It ranks as the 110th most populous out of 631 cities and towns in Washington.
Age Demographics
The median age in Lake Tapps CDP is 42.4 years. This is 11% higher than the state median of 38.2 years.
Economy, Income & Housing
The median household income in Lake Tapps CDP is $145,250. This is 53% higher than the state median of $94,952. Compared to the national median of $78,538, household income here is 85% higher. The poverty rate stands at 5.0%. This is 49% lower than the state poverty rate of 9.9%. The unemployment rate is 2.9%. This is 42% lower than the state rate of 5.0%. The median home value is $693,300. Housing costs are 33% higher than the state median of $519,800. The home-value-to-income ratio is 4.8x. 90.7% of occupied housing units are owner-occupied. This homeownership rate is 42% higher than the state average of 63.9%.
Race & Ethnicity
The largest racial or ethnic group in Lake Tapps CDP is White (non-Hispanic), making up 82.5% of the population. Hispanic or Latino residents account for 7.5%. The Black or African American population (0.3%) is well below the state average of 3.8%. The Asian population (4.2%) is well below the state average of 9.3%.
Education
41.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 7% higher than the state rate of 38.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.8%.
Data Sources & Methodology
All demographic data for Lake Tapps CDP, Washington is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Washington state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 631 Census-designated places in Washington. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Lake Tapps CDP, Washington?
Lake Tapps CDP, Washington has a population of 12,360 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lake Tapps CDP, WA?
The median household income in Lake Tapps CDP is $145,250, which is 85% higher the national median of $78,538.
What is the poverty rate in Lake Tapps CDP, WA?
The poverty rate in Lake Tapps CDP is 5.0%. This means approximately 621 residents live below the federal poverty line.
What is the racial makeup of Lake Tapps CDP, Washington?
Lake Tapps CDP's population is 82.5% White, 0.3% Black, 7.5% Hispanic/Latino, and 4.2% Asian.
What is the median home value in Lake Tapps CDP, WA?
The median home value in Lake Tapps CDP is $693,300. The home-value-to-income ratio is 4.8x.
How educated is Lake Tapps CDP, Washington?
41.4% of adults (25+) in Lake Tapps CDP hold a bachelor's degree or higher, and 14.0% hold a graduate or professional degree.