Countryside city, Illinois
Official LSAD Designation: Countryside city • Census GEOID: 1716873
• Cook County
Countryside city is an incorporated city in Cook County, Illinois. According to official records from the Census (2025), Countryside city had an estimated population of 6,260 residents. Official Census Bureau geographic records classify this community under LSAD designation Countryside city (GEOID 1716873).
Local Government Administration U.S. Census Bureau GMAF
City Of Countryside
Municipal
Official Title:
Human Rsources Assistant
Address:
5550 EAST AVE, COUNTRYSIDE IL 60525
County Of Cook
County
Official Title:
Comptroller
Address:
118 N CLARK ST, ROOM 1127, CHICAGO IL 60602-1394
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 6,260 | 2025 |
| Median Household Income | $80,968 | 2020-2024 |
| Median Home Value | $324,700 | 2020-2024 |
| Land Area | 2.88 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).