Unified School District · IL
Jersey Community Unit School District 100
Jersey Community Unit School District 100 is a unified school district in Illinois with a community population of 18,492. The median household income is $77,261 and the median age is 43.4.
18,492
Population
56
People / sq mi
$77,261
Median Income
43.4
Median Age
Jersey Community Unit School District 100 covers 329 sq mi of land at 56.2 people per square mile.
Race & Ethnicity
| White | 95.0% |
| Black or African American | 0.0% |
| Asian | 57.9% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$77,261
Median Household Income
$38,204
Per Capita Income
5.4%
Poverty Rate
1.7%
Unemployment
Housing
$171,200
Median Home Value
$845
Median Rent
77.9%
Homeownership
Education Attainment
93.7%
High School+
22.7%
Bachelor's+
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State rankings
Frequently Asked Questions
Jersey Community Unit School District 100 serves a community with a population of 18,492 according to the latest Census ACS 5-Year estimates. This unified school district is located in Illinois.
The median household income in Jersey Community Unit School District 100 is $77,261, with a per capita income of $38,204. The poverty rate is 5.4%.
Jersey Community Unit School District 100 is 95.0% White, 0.0% Black or African American, 57.9% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Jersey Community Unit School District 100, 93.7% of adults have a high school diploma or higher, and 22.7% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Jersey Community Unit School District 100 is $171,200, with a median rent of $845. The homeownership rate is 77.9%.
More from Illinois
Data for Jersey Community Unit School District 100 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 1720430).
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.