Unified School District · IL
Marissa Community Unit School District 40
Marissa Community Unit School District 40 is a unified school district in Illinois with a community population of 2,354. The median household income is $73,281 and the median age is 42.5.
2,354
Population
40
People / sq mi
$73,281
Median Income
42.5
Median Age
Marissa Community Unit School District 40 covers 59 sq mi of land at 39.7 people per square mile.
Race & Ethnicity
| White | 90.8% |
| Black or African American | 0.0% |
| Asian | 51.7% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$73,281
Median Household Income
$35,549
Per Capita Income
8.7%
Poverty Rate
5.2%
Unemployment
Housing
$118,300
Median Home Value
$717
Median Rent
81.6%
Homeownership
Education Attainment
95.0%
High School+
10.2%
Bachelor's+
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State rankings
Frequently Asked Questions
Marissa Community Unit School District 40 serves a community with a population of 2,354 according to the latest Census ACS 5-Year estimates. This unified school district is located in Illinois.
The median household income in Marissa Community Unit School District 40 is $73,281, with a per capita income of $35,549. The poverty rate is 8.7%.
Marissa Community Unit School District 40 is 90.8% White, 0.0% Black or African American, 51.7% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Marissa Community Unit School District 40, 95.0% of adults have a high school diploma or higher, and 10.2% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Marissa Community Unit School District 40 is $118,300, with a median rent of $717. The homeownership rate is 81.6%.
More from Illinois
Data for Marissa Community Unit School District 40 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 1724650).
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.
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.