Clayton city, Iowa
Official LSAD Designation: Clayton city • Census GEOID: 1913845
• Clayton County
Clayton city is an incorporated city in Clayton County, Iowa. According to official records from the Census (2025), Clayton city had an estimated population of 45 residents. Official Census Bureau geographic records classify this community under LSAD designation Clayton city (GEOID 1913845).
Local Government Administration U.S. Census Bureau GMAF
City Of Clayton
Municipal
Official Title:
Mayor
Address:
302 MAIN ST, CLAYTON IA 52049-8252
County Of Clayton
County
Official Title:
Clayton County Auditor
Address:
PO BOX 416, ELKADER IA 52043-0416
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 45 | 2025 |
| Median Household Income | $47,917 | 2020-2024 |
| Median Home Value | $137,500 | 2020-2024 |
| Land Area | 0.51 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).