Fairfax city, Missouri
Official LSAD Designation: Fairfax city • Census GEOID: 2923266
• Atchison County
Fairfax city is an incorporated city in Atchison County, Missouri. According to official records from the Census (2025), Fairfax city had an estimated population of 627 residents. Official Census Bureau geographic records classify this community under LSAD designation Fairfax city (GEOID 2923266).
Local Government Administration U.S. Census Bureau GMAF
City Of Fairfax
Municipal
Official Title:
City Clerk
Address:
PO BOX 315, FAIRFAX MO 64446-0315
County Of Atchison
County
Official Title:
Clerk
Address:
PO BOX 280, ROCK PORT MO 64482-0280
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 627 | 2025 |
| Median Household Income | $56,250 | 2020-2024 |
| Median Home Value | $90,500 | 2020-2024 |
| Land Area | 0.47 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).