Delta city, Iowa
Official LSAD Designation: Delta city • Census GEOID: 1919855
• Keokuk County
Delta city is an incorporated city in Keokuk County, Iowa. According to official records from the Census (2025), Delta city had an estimated population of 255 residents. Official Census Bureau geographic records classify this community under LSAD designation Delta city (GEOID 1919855).
Local Government Administration U.S. Census Bureau GMAF
City Of Delta
Municipal
Official Title:
City Clerk
Address:
104 N. 2ND STREET W., DELTA IA 52550
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 | 255 | 2025 |
| Median Household Income | $52,083 | 2020-2024 |
| Median Home Value | $48,100 | 2020-2024 |
| Land Area | 0.96 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).