Johnson City is located in central Blanco County about 1 mile south of the Pedernales River. According to the United States Census Bureau, Johnson City has a total area of 1.7 square miles, all land.
Johnson City population reached 2,003 in 2016.
2003
POPULATION
1.7
SQUARE MILES
Get Connected
- Johnson City
www.johnsoncitytx.org - Johnson City Emergency Management
www.johnsoncitytx.org/Emergency-Management
- Johnson City
@JohnsonCityTX - Johnson City Police Department
@JohnsonCityTexasPoliceDepartment
- Explore Johnson City
@JohnsonCityTX