St. Martins city, Missouri
Official LSAD Designation: St. Martins city • Census GEOID: 2965018
• Cole County
St. Martins city is an incorporated city in Cole County, Missouri. According to official records from the Census (2025), St. Martins city had an estimated population of 1,242 residents. Official Census Bureau geographic records classify this community under LSAD designation St. Martins city (GEOID 2965018).
Local Government Administration U.S. Census Bureau GMAF
City Of St Martins
Municipal
Official Title:
City Clerk
Address:
6909 BUSINESS 50 W, STE A, JEFFERSON CITY MO 65109-3095
County Of Cole
County
Official Title:
Commissioner
Address:
311 E HIGH ST, RM 201, JEFFERSON CITY MO 65101-3250
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,242 | 2025 |
| Median Household Income | $89,250 | 2020-2024 |
| Median Home Value | $242,400 | 2020-2024 |
| Land Area | 1.94 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).