There are 7 cities in Caldwell County, Texas.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
San Marcos1Texas72,47368,1281.52%2,12334.14
Lockhart2Texas15,62914,3562.1%1,00115.61
Luling3Texas5,4955,580-0.45%9975.51
Uhland4Texas1,9051,6064.21%7342.59
Martindale5Texas1,1971,249-1.16%5812.06
Mustang Ridge6Texas936952-1.37%2513.73
Niederwald7Texas6836630.74%1863.67
showing: 7 rows

Cities in Caldwell County, Texas by Population (2024)

What is the largest city in Caldwell County, Texas?

San Marcos is the largest city in Caldwell County.

What is the smallest city in Caldwell County, Texas?

Niederwald is the smallest city in Caldwell County.

How many cities are in Caldwell County?

There are 7 cities in Caldwell County, Texas.

Frequently Asked Questions