Harper city, Iowa
Official LSAD Designation: Harper city • Census GEOID: 1934545
• Keokuk County
Harper city is an incorporated city in Keokuk County, Iowa. According to official records from the Census (2025), Harper city had an estimated population of 117 residents. Official Census Bureau geographic records classify this community under LSAD designation Harper city (GEOID 1934545).
Local Government Administration U.S. Census Bureau GMAF
City Of Harper
Municipal
Official Title:
Mayor
Address:
215 MAIN ST, HARPER IA 52231-1000
County Of Keokuk
County
Official Title:
Accountants
Address:
PO BOX 533, OTTUMWA IA 52501-0533
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 117 | 2025 |
| Median Household Income | $100,417 | 2020-2024 |
| Median Home Value | $99,200 | 2020-2024 |
| Land Area | 0.09 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).