Unified School District · WI
Washington Island School District
Washington Island School District is a unified school district in Wisconsin with a community population of 803. The median household income is $70,000 and the median age is 64.7.
803
Population
32
People / sq mi
$70,000
Median Income
64.7
Median Age
Washington Island School District covers 25 sq mi of land at 31.5 people per square mile.
Race & Ethnicity
| White | 91.9% |
| Black or African American | 0.0% |
| Asian | 68.0% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$70,000
Median Household Income
$42,853
Per Capita Income
4.0%
Poverty Rate
1.0%
Unemployment
Housing
$322,200
Median Home Value
$638
Median Rent
88.9%
Homeownership
Education Attainment
99.6%
High School+
45.7%
Bachelor's+
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Frequently Asked Questions
Washington Island School District serves a community with a population of 803 according to the latest Census ACS 5-Year estimates. This unified school district is located in Wisconsin.
The median household income in Washington Island School District is $70,000, with a per capita income of $42,853. The poverty rate is 4.0%.
Washington Island School District is 91.9% White, 0.0% Black or African American, 68.0% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Washington Island School District, 99.6% of adults have a high school diploma or higher, and 45.7% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Washington Island School District is $322,200, with a median rent of $638. The homeownership rate is 88.9%.
More from Wisconsin
Data for Washington Island School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 5515570).
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.