Unified School District · IL
Mascoutah Community Unit School District 19
Mascoutah Community Unit School District 19 is a unified school district in Illinois with a community population of 20,347. The median household income is $115,293 and the median age is 34.0.
20,347
Population
194
People / sq mi
$115,293
Median Income
34.0
Median Age
Mascoutah Community Unit School District 19 covers 105 sq mi of land at 194.3 people per square mile.
Race & Ethnicity
| White | 77.3% |
| Black or African American | 0.0% |
| Asian | 49.3% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$115,293
Median Household Income
$42,921
Per Capita Income
3.6%
Poverty Rate
1.9%
Unemployment
Housing
$262,300
Median Home Value
$1,597
Median Rent
60.1%
Homeownership
Education Attainment
97.2%
High School+
39.9%
Bachelor's+
Other Illinois School Districts
Largest Cities in Illinois
Largest Counties in Illinois
Congressional Districts in Illinois
State rankings
Frequently Asked Questions
Mascoutah Community Unit School District 19 serves a community with a population of 20,347 according to the latest Census ACS 5-Year estimates. This unified school district is located in Illinois.
The median household income in Mascoutah Community Unit School District 19 is $115,293, with a per capita income of $42,921. The poverty rate is 3.6%.
Mascoutah Community Unit School District 19 is 77.3% White, 0.0% Black or African American, 49.3% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Mascoutah Community Unit School District 19, 97.2% of adults have a high school diploma or higher, and 39.9% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Mascoutah Community Unit School District 19 is $262,300, with a median rent of $1,597. The homeownership rate is 60.1%.
More from Illinois
Data for Mascoutah Community Unit School District 19 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 1724940).
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.
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.
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.