Blencoe city, Iowa
Official LSAD Designation: Blencoe city • Census GEOID: 1906940
• Monona County
Blencoe city is an incorporated city in Monona County, Iowa. According to official records from the Census (2025), Blencoe city had an estimated population of 226 residents. Official Census Bureau geographic records classify this community under LSAD designation Blencoe city (GEOID 1906940).
Local Government Administration U.S. Census Bureau GMAF
City Of Blencoe
Municipal
Official Title:
Mayor
Address:
PO BOX 56, 413 MAIN STREET, BLENCOE IA 51523-0056
County Of Monona
County
Official Title:
Monona County Auditor
Address:
610 IOWA AVE, ONAWA IA 51040-1671
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 226 | 2025 |
| Median Household Income | $86,875 | 2020-2024 |
| Median Home Value | $87,500 | 2020-2024 |
| Land Area | 0.76 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).