Basic information about the Caldwell County
The Caldwell County is located in the state of Texas. This county occupies 548 square miles, with 2 square miles being water areas. There are 38.066 inhabitants living in the county according to the 2010 Census. As for the racial makeup of Caldwell County citizens, the 3 largest groups are White (75.83%), followed by Some Other Race (13.07%) and Black or African American (6.79%). There are 12.301 households in the county, while 72,38% of them are family households and 27,62% represent non family households. There are 7 cities and towns in Caldwell County. The most populated city is San Marcos city and the smallest town or village is Niederwald city.