Johnson City city, Texas
Official LSAD Designation: Johnson City city • Census GEOID: 4837780
• Blanco County
Johnson City city is an incorporated city in Blanco County, Texas. According to official records from the Census (2025), Johnson City city had an estimated population of 2,127 residents. Official Census Bureau geographic records classify this community under LSAD designation Johnson City city (GEOID 4837780).
Local Government Administration U.S. Census Bureau GMAF
City Of Johnson City
Municipal
Official Title:
City Secretary
Address:
PO BOX 369, JOHNSON CITY TX 78636-0369
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 | 2,127 | 2025 |
| Median Household Income | $48,622 | 2020-2024 |
| Median Home Value | $452,000 | 2020-2024 |
| Land Area | 1.95 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).