Geneva city, Illinois
Official LSAD Designation: Geneva city • Census GEOID: 1728872
• Kane County
Geneva city is an incorporated city in Kane County, Illinois. According to official records from the Census (2025), Geneva city had an estimated population of 21,138 residents. Official Census Bureau geographic records classify this community under LSAD designation Geneva city (GEOID 1728872).
Local Government Administration U.S. Census Bureau GMAF
City Of Geneva
Municipal
Official Title:
Finance Manager
Address:
15 S 1ST ST, GENEVA IL 60134-2202
County Of Kane
County
Official Title:
Land Use Planner
Address:
719 S BATAVIA AVE, GENEVA IL 60134-3000
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 21,138 | 2025 |
| Median Household Income | $144,341 | 2020-2024 |
| Median Home Value | $441,400 | 2020-2024 |
| Land Area | 10.66 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).