Where is Lockhart, Texas, USA?

Written and Fact-checked by | Last Updated On: March 11, 2026

Where is Lockhart, Texas Located in the United States? - Lockhart is a city located in the Caldwell County of Texas, United States. Lockhart lies between 29.8855 Degrees North latitudes and -97.6697 Degrees West longitudes.

Location Map of Lockhart in Caldwell County, Texas

Where is Lockhart, Texas

About Map: The map shows the location of Lockhart in the state of Texas, United States. Lockhart is a city in Caldwell County, Texas.

Lockhart Map, Texas, USA

About Lockhart Map: This interactive Google Map shows the exact location of Lockhart in Texas, United States. You can zoom in or out, switch to satellite view, and explore nearby cities, roads, and local landmarks around Lockhart.

About Lockhart, Caldwell County, Texas

Lockhart is a city located in Caldwell County in the U.S. state of Texas, United States. The city was established in the early nineteenth century and was named after Byrd Lockhart, an early Texas pioneer and soldier. Lockhart developed as an agricultural and commercial center in Central Texas and serves as the county seat of Caldwell County.

Population

According to the United States Census Bureau, the population of Lockhart is 14,379 as recorded in the 2020 Census, and the population density is approximately 1,100 people per square mile.

Geography

According to the United States Census Bureau, Lockhart covers a total area of approximately 15.6 square miles (about 40.4 square kilometers), including about 15.6 square miles (40.4 square kilometers) of land and a very small amount of water area.

Location and Surroundings

Lockhart is located in central Texas and lies within Caldwell County southeast of the city of Austin. The community forms part of the greater Austin metropolitan region and is known for its historic downtown district and regional cultural heritage.

Top Attractions

Lockhart features historic landmarks, parks, and cultural attractions that reflect the traditions of Central Texas. The city is widely recognized as the “Barbecue Capital of Texas,” drawing visitors to its well-known barbecue restaurants and annual community events.

Transportation

Lockhart is served by U.S. Highway 183, State Highway 130, and State Highway 142, providing connections to Austin, San Marcos, and surrounding communities across Central Texas. The nearest major airport serving the region is Austin–Bergstrom International Airport.

Explore more cities and counties across Texas or view the complete USA States Map for additional geographic information.

Sources:

Population and area data sourced from the United States Census Bureau (2020 Census). General information referenced from local and regional government resources.

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Lockhart, Texas City Facts

CityLockhart
StateTexas
CountyCaldwell County
CountryUnited States
RegionCentral Texas - Greater Austin Area
Incorporated1849
Founded1835
Total AreaApproximately 15.3 sq mi (39.6 km2)
Land AreaApproximately 15.3 sq mi (39.6 km2)
Water AreaApproximately 0.0 sq mi (0.0 km2)
ElevationApproximately 417 ft (127 m)
Population (2023 estimate)Approximately 15,000+
Population (2020 Census)14,379
Population DensityApproximately 940 people per sq mi
Time ZoneCentral Time (UTC-6 / UTC-5 DST)
ZIP Codes78644
Area Code512
Major HighwaysState Highway 130 (toll road), U.S. Highway 183, State Highway 142
Public TransitRegional transportation services
Major AttractionsCaldwell County Courthouse, Lockhart State Park, famous Texas barbecue restaurants
Official Websitehttps://www.lockhart-tx.org/

Transportation and Connectivity in Lockhart

CategoryDetails
Airport NameAustin-Bergstrom International Airport
IATA CodeAUS
Secondary AirportSan Marcos Regional Airport
Major HighwaysU.S. Route 183, State Highway 130, State Highway 142, State Highway 21
Train/Amtrak ServiceAmtrak service available in San Marcos and Austin
Local Bus/Transit ServiceCARTS rural transit services
  • Lockhart is located in central Texas between Austin and San Antonio within the Caldwell County region.
  • U.S. Route 183 provides major north-south access connecting Lockhart with Austin, Luling, and South Texas communities.
  • State Highway 130 offers a fast regional route connecting the city with the Austin metropolitan area.
  • Austin-Bergstrom International Airport provides domestic and international air service approximately 35 miles north of Lockhart.

Top Places to Visit in Lockhart, Texas

Landmark NameType
Lockhart State ParkState Park
Texas Cotton Gin MuseumAgricultural Museum
Caldwell County CourthouseHistoric Government Building
Lockhart Historic Downtown SquareHistoric District
Dr. Eugene Clark LibraryHistoric Library
Lockhart City CemeteryHistoric Cemetery
Plum CreekNatural Area
Black's BarbecueHistoric Food Landmark
Kreuz MarketHistoric Food Landmark
Smitty's MarketHistoric Food Landmark

Driving Distances from Lockhart, Texas to Nearby Cities

CityStateDistance (mi)Approx. Drive Time
LulingTexas1520 minutes
San MarcosTexas2025 minutes
BudaTexas2535 minutes
AustinTexas3545 minutes
New BraunfelsTexas4555 minutes
San AntonioTexas651 hour
GeorgetownTexas651 hour 10 minutes
HoustonTexas1502 hours 30 minutes
DallasTexas2103 hours 15 minutes
Fort WorthTexas2303 hours 30 minutes

Colleges and Universities in Lockhart, Texas

Institution NameTypeLevelNotable For
Caldwell County Extension Education CenterEducational FacilityCommunity EducationAgriculture, workforce programs, and local educational services
Texas State UniversityPublicUniversityBusiness, education, sciences, healthcare, and research programs
Austin Community CollegePublicCommunity CollegeCareer training, technology, business, and transfer programs
University of Texas at AustinPublicUniversityResearch, engineering, business, law, and liberal arts
Southwest Texas CollegePublicCommunity CollegeWorkforce training, technical education, and academic programs

Waterbodies in Lockhart, Texas

Lockhart is located in the central Texas region within Caldwell County. Important nearby water resources include Plum Creek, Plum Creek Lake, the San Marcos River, and regional streams within the Guadalupe River watershed. These waterways support wildlife habitat, agriculture, recreation, and local ecosystems.

Stadiums in Lockhart

Lockhart features local athletic facilities including Lockhart High School's Lion Stadium, Lockhart City Parks sports fields, and community recreation facilities. These venues host football, baseball, soccer, softball, track and field, and local sporting events.

Lockhart, Texas — Key Historical Facts

  • Lockhart was founded in 1848 and named after Byrd Lockhart, an early Texas Ranger and surveyor.
  • The city developed as an agricultural center due to its location near fertile farmland and transportation routes.
  • Lockhart became known as the "Barbecue Capital of Texas" because of its long tradition of historic barbecue markets.
  • The Caldwell County Courthouse and downtown district preserve important examples of nineteenth-century Texas architecture.
  • Today, Lockhart is known for its historic downtown, barbecue culture, state park, small-town atmosphere, and growing connection to the Austin metropolitan area.

References

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