Elementary School District · WI
Twin Lakes No. 4 School District
Twin Lakes No. 4 School District is a elementary school district in Wisconsin with a community population of 3,467. The median household income is $78,705 and the median age is 43.9.
3,467
Population
1329
People / sq mi
$78,705
Median Income
43.9
Median Age
Twin Lakes No. 4 School District covers 3 sq mi of land at 1329.4 people per square mile.
Race & Ethnicity
| White | 93.7% |
| Black or African American | 0.0% |
| Asian | 64.1% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$78,705
Median Household Income
$42,130
Per Capita Income
0.1%
Poverty Rate
1.9%
Unemployment
Housing
$251,800
Median Home Value
$870
Median Rent
65.7%
Homeownership
Education Attainment
95.9%
High School+
20.8%
Bachelor's+
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Frequently Asked Questions
Twin Lakes No. 4 School District serves a community with a population of 3,467 according to the latest Census ACS 5-Year estimates. This elementary school district is located in Wisconsin.
The median household income in Twin Lakes No. 4 School District is $78,705, with a per capita income of $42,130. The poverty rate is 0.1%.
Twin Lakes No. 4 School District is 93.7% White, 0.0% Black or African American, 64.1% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Twin Lakes No. 4 School District, 95.9% of adults have a high school diploma or higher, and 20.8% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Twin Lakes No. 4 School District is $251,800, with a median rent of $870. The homeownership rate is 65.7%.
More from Wisconsin
Data for Twin Lakes No. 4 School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a elementary school district (GEOID: 5515090).
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.
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.