North Chicago city, Illinois
Official LSAD Designation: North Chicago city • Census GEOID: 1753559
• Lake County
North Chicago city is an incorporated city in Lake County, Illinois. According to official records from the Census (2025), North Chicago city had an estimated population of 34,050 residents. Official Census Bureau geographic records classify this community under LSAD designation North Chicago city (GEOID 1753559).
Local Government Administration U.S. Census Bureau GMAF
City Of North Chicago
Municipal
Official Title:
Economic & Community Development Director
Address:
1850 LEWIS AVE, NORTH CHICAGO IL 60064-2098
County Of Lake
County
Official Title:
Deputy Finance Director
Address:
18 N COUNTY ST, 9TH FL, WAUKEGAN IL 60085-4304
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 34,050 | 2025 |
| Median Household Income | $60,172 | 2020-2024 |
| Median Home Value | $159,600 | 2020-2024 |
| Land Area | 8.00 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).