Lake City town, South Dakota
Official LSAD Designation: Lake City town • Census GEOID: 4635220
• Marshall County
Lake City town is an incorporated town in Marshall County, South Dakota. According to official records from the Census (2025), Lake City town had an estimated population of 44 residents. Official Census Bureau geographic records classify this community under LSAD designation Lake City town (GEOID 4635220).
Local Government Administration U.S. Census Bureau GMAF
Town Of Lake City
Municipal
Official Title:
Finance Officer
Address:
PO BOX 95, LAKE CITY SD 57247-0095
County Of Marshall
County
Official Title:
Auditor
Address:
PO BOX 130, BRITTON SD 57430-0130
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 44 | 2025 |
| Median Household Income | $41,563 | 2020-2024 |
| Median Home Value | $109,400 | 2020-2024 |
| Land Area | 0.22 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).