Tyndall city, South Dakota
Official LSAD Designation: Tyndall city • Census GEOID: 4664860
• Bon Homme County
Tyndall city is an incorporated city in Bon Homme County, South Dakota. According to official records from the Census (2025), Tyndall city had an estimated population of 1,117 residents. Official Census Bureau geographic records classify this community under LSAD designation Tyndall city (GEOID 4664860).
Local Government Administration U.S. Census Bureau GMAF
City Of Tyndall
Municipal
Official Title:
Mayor
Address:
PO BOX 29, TYNDALL SD 57066-0029
County Of Bon Homme
County
Official Title:
County Commissioner
Address:
PO BOX 301, TYNDALL SD 57066-0301
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,117 | 2025 |
| Median Household Income | $50,481 | 2020-2024 |
| Median Home Value | $101,500 | 2020-2024 |
| Land Area | 1.58 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).