Unified School District · IL
Steeleville Community Unit School District 138
Steeleville Community Unit School District 138 is a unified school district in Illinois with a community population of 2,850. The median household income is $70,938 and the median age is 48.0.
2,850
Population
50
People / sq mi
$70,938
Median Income
48.0
Median Age
Steeleville Community Unit School District 138 covers 57 sq mi of land at 49.9 people per square mile.
Race & Ethnicity
| White | 88.7% |
| Black or African American | 0.0% |
| Asian | 42.8% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$70,938
Median Household Income
$36,216
Per Capita Income
11.1%
Poverty Rate
1.9%
Unemployment
Housing
$175,000
Median Home Value
$769
Median Rent
75.1%
Homeownership
Education Attainment
85.2%
High School+
15.2%
Bachelor's+
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State rankings
Frequently Asked Questions
Steeleville Community Unit School District 138 serves a community with a population of 2,850 according to the latest Census ACS 5-Year estimates. This unified school district is located in Illinois.
The median household income in Steeleville Community Unit School District 138 is $70,938, with a per capita income of $36,216. The poverty rate is 11.1%.
Steeleville Community Unit School District 138 is 88.7% White, 0.0% Black or African American, 42.8% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Steeleville Community Unit School District 138, 85.2% of adults have a high school diploma or higher, and 15.2% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Steeleville Community Unit School District 138 is $175,000, with a median rent of $769. The homeownership rate is 75.1%.
More from Illinois
Data for Steeleville Community Unit School District 138 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 1737650).
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.