Grafton city, Iowa
Official LSAD Designation: Grafton city • Census GEOID: 1931890
• Worth County
Grafton city is an incorporated city in Worth County, Iowa. According to official records from the Census (2025), Grafton city had an estimated population of 212 residents. Official Census Bureau geographic records classify this community under LSAD designation Grafton city (GEOID 1931890).
Local Government Administration U.S. Census Bureau GMAF
City Of Grafton
Municipal
Official Title:
City Clerk
Address:
PO BOX 550, GRAFTON IA 50440-0550
County Of Worth
County
Official Title:
Worth County Supervisor, Chairperson
Address:
1000 CENTRAL AVE, 2, NORTHWOOD IA 50459-1526
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 212 | 2025 |
| Median Household Income | $48,750 | 2020-2024 |
| Median Home Value | $93,300 | 2020-2024 |
| Land Area | 0.32 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).