Grandfield city, Oklahoma
Official LSAD Designation: Grandfield city • Census GEOID: 4030850
• Tillman County
Grandfield city is an incorporated city in Tillman County, Oklahoma. According to official records from the Census (2025), Grandfield city had an estimated population of 889 residents. Official Census Bureau geographic records classify this community under LSAD designation Grandfield city (GEOID 4030850).
Local Government Administration U.S. Census Bureau GMAF
City Of Grandfield
Municipal
Official Title:
City Clerk
Address:
PO BOX 360, GRANDFIELD OK 73546-0360
County Of Tillman
County
Official Title:
Tillman County Clerk
Address:
205 N MAIN ST, FREDERICK OK 73542-5428
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 889 | 2025 |
| Median Household Income | $29,811 | 2020-2024 |
| Median Home Value | $49,700 | 2020-2024 |
| Land Area | 0.83 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).