Round Mountain town, Texas
Official LSAD Designation: Round Mountain town • Census GEOID: 4863476
• Blanco County
Round Mountain town is an incorporated town in Blanco County, Texas. According to official records from the Census (2025), Round Mountain town had an estimated population of 109 residents. Official Census Bureau geographic records classify this community under LSAD designation Round Mountain town (GEOID 4863476).
Local Government Administration U.S. Census Bureau GMAF
Town Of Round Mountain
Municipal
Official Title:
Mayor
Address:
PO BOX 40, ROUND MOUNTAIN TX 78663-0040
County Of Blanco
County
Official Title:
County Judge
Address:
PO BOX 471, JOHNSON CITY TX 78636-0471
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 109 | 2025 |
| Median Household Income | $74,911 | 2020-2024 |
| Median Home Value | Data unavailable | ACS 5-Year |
| Land Area | 2.30 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).