Unified School District · WA
Bainbridge Island School District
Bainbridge Island School District is a unified school district in Washington with a community population of 24,631. The median household income is $172,188 and the median age is 49.0.
24,631
Population
892
People / sq mi
$172,188
Median Income
49.0
Median Age
Bainbridge Island School District covers 28 sq mi of land at 892.0 people per square mile.
Race & Ethnicity
| White | 83.7% |
| Black or African American | 0.1% |
| Asian | 61.5% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$172,188
Median Household Income
$99,714
Per Capita Income
1.8%
Poverty Rate
1.6%
Unemployment
Housing
$1,155,900
Median Home Value
$2,194
Median Rent
81.4%
Homeownership
Education Attainment
99.3%
High School+
76.4%
Bachelor's+
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State rankings
Frequently Asked Questions
Bainbridge Island School District serves a community with a population of 24,631 according to the latest Census ACS 5-Year estimates. This unified school district is located in Washington.
The median household income in Bainbridge Island School District is $172,188, with a per capita income of $99,714. The poverty rate is 1.8%.
Bainbridge Island School District is 83.7% White, 0.1% Black or African American, 61.5% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Bainbridge Island School District, 99.3% of adults have a high school diploma or higher, and 76.4% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Bainbridge Island School District is $1,155,900, with a median rent of $2,194. The homeownership rate is 81.4%.
More from Washington
Data for Bainbridge Island School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 5300330).
this entity is one of the data points covered by this site’s U.S. population demographics dataset. The detail above comes directly from the U.S. Census Bureau ACS and decennial files; the context that follows situates the headline numbers against the broader distribution across U.S. states, metros, cities, and ZIPs.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.