Unified School District · WA
Blaine School District
Blaine School District is a unified school district in Washington with a community population of 19,084. The median household income is $85,806 and the median age is 46.5.
19,084
Population
492
People / sq mi
$85,806
Median Income
46.5
Median Age
Blaine School District covers 39 sq mi of land at 491.5 people per square mile.
Race & Ethnicity
| White | 77.0% |
| Black or African American | 0.0% |
| Asian | 56.8% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$85,806
Median Household Income
$48,961
Per Capita Income
6.7%
Poverty Rate
2.2%
Unemployment
Housing
$496,100
Median Home Value
$1,360
Median Rent
79.6%
Homeownership
Education Attainment
94.4%
High School+
33.3%
Bachelor's+
Other Washington School Districts
Largest Cities in Washington
Largest Counties in Washington
Congressional Districts in Washington
State rankings
Frequently Asked Questions
Blaine School District serves a community with a population of 19,084 according to the latest Census ACS 5-Year estimates. This unified school district is located in Washington.
The median household income in Blaine School District is $85,806, with a per capita income of $48,961. The poverty rate is 6.7%.
Blaine School District is 77.0% White, 0.0% Black or African American, 56.8% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Blaine School District, 94.4% of adults have a high school diploma or higher, and 33.3% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Blaine School District is $496,100, with a median rent of $1,360. The homeownership rate is 79.6%.
More from Washington
Data for Blaine School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 5300570).
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
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.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.