Unified School District · WI
Seneca School District
Seneca School District is a unified school district in Wisconsin with a community population of 1,731. The median household income is $75,385 and the median age is 51.5.
1,731
Population
16
People / sq mi
$75,385
Median Income
51.5
Median Age
Seneca School District covers 110 sq mi of land at 15.8 people per square mile.
Race & Ethnicity
| White | 97.8% |
| Black or African American | 0.0% |
| Asian | 61.6% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$75,385
Median Household Income
$36,566
Per Capita Income
2.4%
Poverty Rate
4.6%
Unemployment
Housing
$234,500
Median Home Value
$818
Median Rent
90.6%
Homeownership
Education Attainment
93.8%
High School+
23.5%
Bachelor's+
Other Wisconsin School Districts
Largest Cities in Wisconsin
Largest Counties in Wisconsin
Congressional Districts in Wisconsin
State rankings
Frequently Asked Questions
Seneca School District serves a community with a population of 1,731 according to the latest Census ACS 5-Year estimates. This unified school district is located in Wisconsin.
The median household income in Seneca School District is $75,385, with a per capita income of $36,566. The poverty rate is 2.4%.
Seneca School District is 97.8% White, 0.0% Black or African American, 61.6% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Seneca School District, 93.8% of adults have a high school diploma or higher, and 23.5% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Seneca School District is $234,500, with a median rent of $818. The homeownership rate is 90.6%.
More from Wisconsin
Data for Seneca School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 5513470).
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.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
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.