Birch Bay, Washington Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Birch Bay, Washington is 11,103 as of the 2023 American Community Survey, making it the 116th-largest city in Washington. The median household income is $77,120, the median home value is $439,100, and the median age is 42.1.
11,103
Population
650
People / sq mi
$77,120
Median Income
$439,100
Median Home Value
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Birch Bay covers 17.1 sq mi of land at 650 people per square mile.
About Birch Bay, WA
Birch Bay stands apart on settlement density — it is among the most sparsely settled of US cities, at roughly 650 people per square mile. Birch Bay is a city in Washington with a population of 11,103.
Household earnings are middling, with a median of $77,120 — near the US median of $78,538. The poverty rate is 6.6%, below the national 12.4%. Median home value is $439,100, with typical rent around $1,201.
Degree attainment is mid-range for US cities: 30.9% of adults hold a four-year degree, below the national 35.0%. Around 9.5% of workers work from home, below the national 14.0%, and the average commute runs about 27 minutes each way.
Race & Ethnicity
| White | 80.3% |
| Black or African American | 1.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.8% |
| Two or More Races | 0.0% |
Economy & Income
$77,120
Median Household Income
$42,631
Per Capita Income
6.6%
Poverty Rate
2.5%
Unemployment Rate
Housing
$439,100
Median Home Value
$1,201
Median Rent
81.1%
Owner-Occupied
Education
93.4%
High School+
30.9%
Bachelor's+
Commute
0.3%
Drive Alone
80.7%
Public Transit
9.5%
Work From Home
26.6 min
Avg Commute
Community Profile
37.5%
Foreign Born
89.3%
Non-English at Home
10.5%
Veterans
16.3%
With Disability
94.8%
Health Insurance
95.5%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 24.2% |
| Manufacturing | 15.1% |
| Construction | 9.3% |
| Public Administration | 8.9% |
| Finance, Insurance & Real Estate | 8.7% |
| Arts, Entertainment & Food Services | 4.9% |
| Education, Health Care & Social Services | 4.8% |
| Information | 4.6% |
| Retail Trade | 3.0% |
| Agriculture & Mining | 2.2% |
| Transportation & Warehousing | 0.7% |
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City rankings
Frequently Asked Questions
Birch Bay, Washington has a population of 11,103 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 116th-largest city in Washington.
The median household income in Birch Bay, Washington is $77,120, with 6.6% of residents living below the federal poverty level.
The median home value in Birch Bay, Washington is $439,100, with median monthly rent at $1,201 and a homeownership rate of 81.1%.
The median age in Birch Bay, Washington is 42.1 years. The population is 53.9% male and 46.1% female.
Where to stay in Birch Bay
Visiting or relocating to Birch Bay, WA? Compare hotels and short-term rentals across the metro — live availability and prices.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.