County
Caldwell County, TX ZIP codes
14 ZIPs, including 78616, 78622, 78644, 78648, 78655, 78656, 78661 as county.
Map of Caldwell County
ZIP code map
ZIP share of this county
ZIP codes in Caldwell County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 78610 | Buda | Hays County | 46,685 | $110,417 |
| 78616 | Dale | Caldwell County | 10,008 | $70,148 |
| 78622 | Fentress | Caldwell County | 353 | $72,941 |
| 78632 | Harwood | Gonzales County | 1,391 | $63,250 |
| 78640 | Kyle | Hays County | 71,460 | $88,533 |
| 78644 | Lockhart | Caldwell County | 20,599 | $72,155 |
| 78648 | Luling | Caldwell County | 8,022 | $56,533 |
| 78655 | Martindale | Caldwell County | 3,687 | $48,409 |
| 78656 | Maxwell | Caldwell County | 2,953 | $78,058 |
| 78661 | Prairie Lea | Caldwell County | 658 | $47,917 |
| 78662 | Red Rock | Bastrop County | 3,147 | $95,238 |
| 78666 | San Marcos | Hays County | 87,775 | $55,478 |
| 78953 | Rosanky | Bastrop County | 958 | $88,852 |
| 78959 | Waelder | Gonzales County | 1,401 | $51,029 |