Tea city, South Dakota
Official LSAD Designation: Tea city • Census GEOID: 4663100
• Lincoln County
Tea city is an incorporated city in Lincoln County, South Dakota. According to official records from the Census (2025), Tea city had an estimated population of 8,019 residents. Official Census Bureau geographic records classify this community under LSAD designation Tea city (GEOID 4663100).
Local Government Administration U.S. Census Bureau GMAF
City Of Tea
Municipal
Official Title:
Finance Officer
Address:
PO BOX 128, TEA SD 57064-0128
County Of Lincoln
County
Official Title:
Chairman
Address:
104 N MAIN ST, 30, CANTON SD 57013-1787
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 8,019 | 2025 |
| Median Household Income | $120,139 | 2020-2024 |
| Median Home Value | $351,100 | 2020-2024 |
| Land Area | 3.89 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).