Ainsworth city, Iowa
Official LSAD Designation: Ainsworth city • Census GEOID: 1900730
• Washington County
Ainsworth city is an incorporated city in Washington County, Iowa. According to official records from the Census (2025), Ainsworth city had an estimated population of 512 residents. Official Census Bureau geographic records classify this community under LSAD designation Ainsworth city (GEOID 1900730).
Local Government Administration U.S. Census Bureau GMAF
City Of Ainsworth
Municipal
Official Title:
City Clerk
Address:
PO BOX 126, AINSWORTH IA 52201-0126
County Of Washington
County
Official Title:
Chairman
Address:
PO BOX 889, WASHINGTON IA 52353-0889
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 512 | 2025 |
| Median Household Income | $68,333 | 2020-2024 |
| Median Home Value | $118,400 | 2020-2024 |
| Land Area | 0.37 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).