United Township High School District 30, Illinois
United Township High School District 30 is a secondary (high school) district in Rock Island County and Henry County, Illinois, for grades 9–12. About 39,552 people live in it (2020–2024 estimate). It covers 38.2 sq mi (99.1 km²) of land.
- Population, 2020–2024 estimate
- 39,552 ± 700
- Grades
- 9–12
- Type
- Secondary (high school) district
- Counties
- Rock Island County90% of the district’s landHenry County10% of the district’s land
- Land area
- 38.2 sq mi (99.1 km²)
- Median household income
- $65,943 ± $2,826
- Median home value
- $145,500 ± $7,292
- Water area
- 2.99 sq mi (7.74 km²)
- State
- Illinois
- Census code (GEOID)
- 1739870
- Coordinates (central point)
- 41.516004, -90.390794
These coordinates mark a central point for the district, not a school or an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Towns, townships and communities in United Township High School District 30, largest first
- Hampton Township21,529 people
- East Moline (city)20,904 people
- Silvis (city)7,955 people
- Carbon Cliff (village)2,151 people
- Hampton (village)1,926 people
- Campbell's Island (CDP)203 people
- Barstow (CDP)34 people
A town, township, city or borough is listed when at least half its land is in the district; a community, when its central point is. Near a district line, an address can belong to the district next door.
Before using this answer for enrollment
A district boundary doesn’t decide which school a student attends; the district’s attendance zones and rules do. Confirm the full address and grade with United Township High School District 30 before you rely on it.
See its schools and enrollment on NCES ↗
Find the school district where you are now or find your town or township.