McLaughlin city, South Dakota
Official LSAD Designation: McLaughlin city • Census GEOID: 4640020
• Corson County
McLaughlin city is an incorporated city in Corson County, South Dakota. According to official records from the Census (2025), McLaughlin city had an estimated population of 551 residents. Official Census Bureau geographic records classify this community under LSAD designation McLaughlin city (GEOID 4640020).
Local Government Administration U.S. Census Bureau GMAF
City Of Mclaughlin
Municipal
Official Title:
Mayor
Address:
PO BOX 169, MC LAUGHLIN SD 57642-0169
County Of Corson
County
Official Title:
County Auditor
Address:
PO BOX 255, MC INTOSH SD 57641-0255
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 551 | 2025 |
| Median Household Income | $62,159 | 2020-2024 |
| Median Home Value | $62,400 | 2020-2024 |
| Land Area | 0.40 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).