Streator city, Illinois
Official LSAD Designation: Streator city • Census GEOID: 1773170
• LaSalle County / Livingston County
Streator city is an incorporated city in LaSalle County, Livingston County, Illinois. According to official records from the Census (2025), Streator city had an estimated population of 12,190 residents. Official Census Bureau geographic records classify this community under LSAD designation Streator city (GEOID 1773170).
Local Government Administration U.S. Census Bureau GMAF
City Of Streator
Municipal
Official Title:
Town Manager
Address:
204 S BLOOMINGTON ST, STREATOR IL 61364-2996
County Of Lasalle
County
Official Title:
Chairman
Address:
707 E ETNA RD, ROOM 245, OTTAWA IL 61350-1047
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 12,190 | 2025 |
| Median Household Income | $57,609 | 2020-2024 |
| Median Home Value | $94,700 | 2020-2024 |
| Land Area | 7.38 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).