Big Lake CDP, Washington Demographics & Population 2026
As of 2026, Big Lake CDP, Washington has a total population of 2,648, the 278th largest city in Washington, with a median household income of $119,000, which is 25% higher than the state average. The poverty rate is 4.5%.
Key Takeaways
- An exceptionally low poverty rate of 4.5% — among the lowest in Washington.
- Near full employment with an unemployment rate of just 0.9%.
Big Lake CDP Quick Facts
How Big Lake 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+)
Big Lake CDP Rankings in Washington
Explore Washington Rankings
Cities Similar to Big Lake CDP
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Brush Prairie CDP | 2,563 | $115,511 | $515,000 | 30.6% | 5.1% |
| Allyn CDP | 2,656 | $107,823 | $527,200 | 32.2% | 1.5% |
| Fobes Hill CDP | 2,683 | $132,250 | $777,100 | 45.0% | 4.0% |
| Meadow Glade CDP | 2,534 | $129,167 | $626,500 | 38.5% | 2.0% |
| Sisco Heights CDP | 2,942 | $119,871 | $700,100 | 28.0% | 5.7% |
Population Overview
Big Lake CDP is a small community located in Washington. The total population is 2,648. It ranks as the 278th most populous out of 631 cities and towns in Washington.
Age Demographics
The median age in Big Lake CDP is 48.3 years. This is 26% higher than the state median of 38.2 years.
Economy, Income & Housing
The median household income in Big Lake CDP is $119,000. This is 25% higher than the state median of $94,952. Compared to the national median of $78,538, household income here is 52% higher. The poverty rate stands at 4.5%. This is 55% 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 0.9%. This is 82% lower than the state rate of 5.0%. The median home value is $659,800. Housing costs are 27% higher than the state median of $519,800. The home-value-to-income ratio is 5.5x. 88.4% of occupied housing units are owner-occupied. This homeownership rate is 38% higher than the state average of 63.9%.
Race & Ethnicity
The largest racial or ethnic group in Big Lake CDP is White (non-Hispanic), making up 82.2% of the population. Hispanic or Latino residents account for 8.8%. The Black or African American population (0.1%) is well below the state average of 3.8%.
Education
36.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 6% lower 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 98.1%. Notably, 17.1% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Big Lake 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 Big Lake CDP, Washington?
Big Lake CDP, Washington has a population of 2,648 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Big Lake CDP, WA?
The median household income in Big Lake CDP is $119,000, which is 52% higher the national median of $78,538.
What is the poverty rate in Big Lake CDP, WA?
The poverty rate in Big Lake CDP is 4.5%. This means approximately 118 residents live below the federal poverty line.
What is the racial makeup of Big Lake CDP, Washington?
Big Lake CDP's population is 82.2% White, 0.1% Black, 8.8% Hispanic/Latino, and 4.8% Asian.
What is the median home value in Big Lake CDP, WA?
The median home value in Big Lake CDP is $659,800. The home-value-to-income ratio is 5.5x.
How educated is Big Lake CDP, Washington?
36.5% of adults (25+) in Big Lake CDP hold a bachelor's degree or higher, and 17.1% hold a graduate or professional degree.