Uhland

ZIP Code(s): 78640; County(s): Caldwell, Hays;

Hamilton

ZIP Code(s): 64644; County(s): Caldwell;

Princeton

ZIP Code(s): 42445; County(s): Caldwell;

Grayson

ZIP Code(s): 71418, 71435; County(s): Caldwell;

Clarks

ZIP Code(s): 71435, 71415; County(s): Caldwell;

Lenoir

ZIP Code(s): 28645, 28633; County(s): Caldwell;

San Marcos

ZIP Code(s): 78666, 78667; County(s): Hays, Caldwell, Guadalupe;

Hudson

ZIP Code(s): 28638; County(s): Caldwell;

Northlakes

ZIP Code(s): 28601; County(s): Caldwell;

Mustang Ridge

ZIP Code(s): 78747, 78610, 78616; County(s): Travis, Caldwell, Bastrop;

Lockhart

ZIP Code(s): 78644; County(s): Caldwell;

Niederwald

ZIP Code(s): 78640; County(s): Caldwell, Hays;

Braymer

ZIP Code(s): 64624; County(s): Caldwell;

Hickory

ZIP Code(s): 28601, 28602, 28603; County(s): Catawba, Burke, Caldwell;

Martindale

ZIP Code(s): 78655; County(s): Caldwell;

Polo

ZIP Code(s): 64671; County(s): Caldwell;

Rhodhiss

ZIP Code(s): 28667, 28601; County(s): Caldwell, Burke;

Sawmills

ZIP Code(s): 28630, 28638; County(s): Caldwell;