Sumner city, Iowa
Official LSAD Designation: Sumner city • Census GEOID: 1976260
• Bremer County / Fayette County
Sumner city is an incorporated city in Bremer County, Fayette County, Iowa. According to official records from the Census (2025), Sumner city had an estimated population of 2,022 residents. Official Census Bureau geographic records classify this community under LSAD designation Sumner city (GEOID 1976260).
Local Government Administration U.S. Census Bureau GMAF
City Of Sumner City
Municipal
Official Title:
City Clerk
Address:
105 E 1ST ST, SUMNER IA 50674-1429
County Of Bremer
County
Official Title:
Finance Director
Address:
415 E BREMER AVE, WAVERLY IA 50677-3548
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 2,022 | 2025 |
| Median Household Income | $58,854 | 2020-2024 |
| Median Home Value | $118,000 | 2020-2024 |
| Land Area | 2.46 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).