Frankfort city, Kansas
Official LSAD Designation: Frankfort city • Census GEOID: 2024275
• Marshall County
Frankfort city is an incorporated city in Marshall County, Kansas. According to official records from the Census (2025), Frankfort city had an estimated population of 718 residents. Official Census Bureau geographic records classify this community under LSAD designation Frankfort city (GEOID 2024275).
Local Government Administration U.S. Census Bureau GMAF
City Of Frankfort
Municipal
Official Title:
Mayor
Address:
109 N KANSAS AVE, FRANKFORT KS 66427-1323
County Of Marshall
County
Official Title:
Marshall Co Clerk
Address:
PO BOX 391, MARYSVILLE KS 66508-0391
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 718 | 2025 |
| Median Household Income | $70,000 | 2020-2024 |
| Median Home Value | $89,100 | 2020-2024 |
| Land Area | 1.01 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).