Crystal City, TX ZIP code
The ZIP code for Crystal City, Texas is 78839. It is in Zavala County.
- Population in these ZIPs
- 7,091
- Avg. median income
- $37,400population-weighted
- Typical home value
- $89,300population-weighted
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Crystal City, TX ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 78839 | 7,091 | $37,365 | $89,300 |
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 Crystal City
- Carrizo Springs 14 mi
- Batesville 15 mi
- La Pryor 16 mi
- Asherton 20 mi
- Big Wells 21 mi
- Catarina 28 mi
- Dilley 32 mi
- Eagle Pass 38 mi
- Uvalde 39 mi
- Pearsall 39 mi
- Knippa 39 mi
- Cotulla 44 mi
Frequently asked questions
What is the ZIP code for Crystal City, TX?
The ZIP code for Crystal City, TX is 78839.
What county is Crystal City, Texas in?
Crystal City ZIP codes are in Zavala County.