Annawan town, Illinois
Official LSAD Designation: Annawan town • Census GEOID: 1701569
• Bureau County / Henry County
Annawan town is an incorporated town in Bureau County, Henry County, Illinois. According to official records from the Census (2025), Annawan town had an estimated population of 858 residents. Official Census Bureau geographic records classify this community under LSAD designation Annawan town (GEOID 1701569).
Local Government Administration U.S. Census Bureau GMAF
Village Of Annawan
Municipal
Official Title:
Village Clerk
Address:
200 N MEADOW LN, SUITE 1, ANNAWAN IL 61234
County Of Bureau
County
Official Title:
Bureau County Clerk
Address:
700 SOUTH MAIN STREET, RM. 104, PRINCETON IL 61356
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 858 | 2025 |
| Median Household Income | $70,729 | 2020-2024 |
| Median Home Value | $135,100 | 2020-2024 |
| Land Area | 2.14 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).