Wenona city, Illinois
Official LSAD Designation: Wenona city • Census GEOID: 1779813
• LaSalle County / Marshall County
Wenona city is an incorporated city in LaSalle County, Marshall County, Illinois. According to official records from the Census (2025), Wenona city had an estimated population of 950 residents. Official Census Bureau geographic records classify this community under LSAD designation Wenona city (GEOID 1779813).
Local Government Administration U.S. Census Bureau GMAF
City Of Wenona
Municipal
Official Title:
Adminstrative Assistant
Address:
226 S CHESTNUT ST, PO BOX 601, WENONA IL 61377-7547
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 | 950 | 2025 |
| Median Household Income | $43,300 | 2020-2024 |
| Median Home Value | $101,100 | 2020-2024 |
| Land Area | 0.74 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).