Crest Hill city, Illinois
Official LSAD Designation: Crest Hill city • Census GEOID: 1717458
• Will County
Crest Hill city is an incorporated city in Will County, Illinois. According to official records from the Census (2025), Crest Hill city had an estimated population of 20,695 residents. Official Census Bureau geographic records classify this community under LSAD designation Crest Hill city (GEOID 1717458).
Local Government Administration U.S. Census Bureau GMAF
City Of Crest Hill
Municipal
Official Title:
Bookkeeper I
Address:
1610 PLAINFIELD RD, CREST HILL IL 60403-1988
County Of Will
County
Official Title:
Accounting Manager
Address:
302 N CHICAGO ST, JOLIET IL 60432-4059
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 20,695 | 2025 |
| Median Household Income | $73,033 | 2020-2024 |
| Median Home Value | $232,900 | 2020-2024 |
| Land Area | 9.01 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).