🇺🇸 United States · Texas
San Antonio ZIP codes
San Antonio, Texas, has 79 ZIP codes, from 78201 to 78299. Which one applies depends on the street address.
- ZIP Codes
- 79
- Population
- 1,526,656
- State
- Texas
- Coordinates
- 29.4241, -98.4936
All San Antonio ZIP codes
78201782027820378204782057820678207782087820978210782117821278213782147821578216782177821878219782207822178222782237822478225782267822778228782297823078231782327823378235782377823878239782407824178242782437824478245782467824778248782497825078251782527825378254782567825778258782597826378264782657826878269782707827878279782807828378284782857828878289782917829278293782947829578296782977829878299
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Data: GeoNames (CC BY 4.0) and zipcodestack.
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Frequently asked questions
What is the zip code of San Antonio?
San Antonio has 79 ZIP codes in Texas. The right code depends on the street address; the list on this page shows all of them, starting with 78201.
How many ZIP codes does San Antonio have?
Our data lists 79 ZIP codes for San Antonio, United States.
How do I find the exact zip code for an address in San Antonio?
Use the official postal service lookup or a geocoding API with the full street address. For software, the zipcodestack API returns city, region and coordinates for any zip code and can search codes by city or by radius.
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GET https://api.zipcodestack.com/v1/code/city?city=San+Antonio&country=us
{
"query": { "city": "San Antonio", "country": "us" },
"results": ["78201", "…"]
}Free postal code tools
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