Unified School District · IL
Zeigler-Royalton Community Unit School District 188
Zeigler-Royalton Community Unit School District 188 is a unified school district in Illinois with a community population of 3,917. The median household income is $57,270 and the median age is 49.0.
3,917
Population
74
People / sq mi
$57,270
Median Income
49.0
Median Age
Zeigler-Royalton Community Unit School District 188 covers 53 sq mi of land at 74.2 people per square mile.
Race & Ethnicity
| White | 96.3% |
| Black or African American | 0.0% |
| Asian | 66.6% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$57,270
Median Household Income
$33,200
Per Capita Income
6.4%
Poverty Rate
4.6%
Unemployment
Housing
$80,200
Median Home Value
$924
Median Rent
80.8%
Homeownership
Education Attainment
91.0%
High School+
18.5%
Bachelor's+
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Frequently Asked Questions
Zeigler-Royalton Community Unit School District 188 serves a community with a population of 3,917 according to the latest Census ACS 5-Year estimates. This unified school district is located in Illinois.
The median household income in Zeigler-Royalton Community Unit School District 188 is $57,270, with a per capita income of $33,200. The poverty rate is 6.4%.
Zeigler-Royalton Community Unit School District 188 is 96.3% White, 0.0% Black or African American, 66.6% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Zeigler-Royalton Community Unit School District 188, 91.0% of adults have a high school diploma or higher, and 18.5% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Zeigler-Royalton Community Unit School District 188 is $80,200, with a median rent of $924. The homeownership rate is 80.8%.
More from Illinois
Data for Zeigler-Royalton Community Unit School District 188 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 1743800).
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.
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.