Caldwell, TX ZIP code
The ZIP code for Caldwell, Texas is 77836. It is in Burleson County.
- Population in these ZIPs
- 12,670
- Avg. median income
- $75,600population-weighted
- Typical home value
- $301,900population-weighted
- Metro area
- College Station-Bryan, TX
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Caldwell, TX ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 77836 | 12,670 | $75,625 | $301,900 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Caldwell
Frequently asked questions
What is the ZIP code for Caldwell, TX?
The ZIP code for Caldwell, TX is 77836.
What county is Caldwell, Texas in?
Caldwell ZIP codes are in Burleson County.