Unified School District · WI
Tri-County Area School District
Tri-County Area School District is a unified school district in Wisconsin with a community population of 4,283. The median household income is $61,294 and the median age is 46.4.
4,283
Population
20
People / sq mi
$61,294
Median Income
46.4
Median Age
Tri-County Area School District covers 216 sq mi of land at 19.8 people per square mile.
Race & Ethnicity
| White | 84.7% |
| Black or African American | 0.0% |
| Asian | 60.5% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$61,294
Median Household Income
$35,648
Per Capita Income
9.2%
Poverty Rate
3.8%
Unemployment
Housing
$169,000
Median Home Value
$766
Median Rent
84.6%
Homeownership
Education Attainment
87.2%
High School+
12.2%
Bachelor's+
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State rankings
Frequently Asked Questions
Tri-County Area School District serves a community with a population of 4,283 according to the latest Census ACS 5-Year estimates. This unified school district is located in Wisconsin.
The median household income in Tri-County Area School District is $61,294, with a per capita income of $35,648. The poverty rate is 9.2%.
Tri-County Area School District is 84.7% White, 0.0% Black or African American, 60.5% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Tri-County Area School District, 87.2% of adults have a high school diploma or higher, and 12.2% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Tri-County Area School District is $169,000, with a median rent of $766. The homeownership rate is 84.6%.
More from Wisconsin
Data for Tri-County Area School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 5511820).
The this entity record above pulls directly from the U.S. Census Bureau ACS and decennial files. What follows is the per-entity context — how this entity sits in the broader U.S. population demographics distribution and which underlying factors drive the headline numbers.
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.
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.