Middletown city, Iowa
Official LSAD Designation: Middletown city • Census GEOID: 1951735
• Des Moines County
Middletown city is an incorporated city in Des Moines County, Iowa. According to official records from the Census (2025), Middletown city had an estimated population of 361 residents. Official Census Bureau geographic records classify this community under LSAD designation Middletown city (GEOID 1951735).
Local Government Administration U.S. Census Bureau GMAF
City Of Middletown
Municipal
Official Title:
City Clerk Treasurer
Address:
PO BOX 100, MIDDLETOWN IA 52638-0100
County Of Des Moines
County
Official Title:
Budget Director
Address:
513 N MAIN ST, STE 2, BURLINGTON IA 52601-5221
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 361 | 2025 |
| Median Household Income | $56,750 | 2020-2024 |
| Median Home Value | $163,600 | 2020-2024 |
| Land Area | 0.55 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).