If you are searching for San Antonio Postal Code then here it is. San Antonio is a major city in the state of Texas and one of the most populous urban centers in the United States. It ranks as the seventh-largest city in the nation, the second-largest in Texas, and the second-largest in the Southern U.S., with a population of 1.43 million recorded in the 2020 census. The broader San Antonio metropolitan area is home to approximately 2.76 million residents, making it the third-largest metro area in Texas and the 24th-largest in the country. San Antonio also serves as the county seat of Bexar County.

San Antonio is renowned for its five historic 18th-century Spanish missions, including The Alamo and the four missions preserved within the San Antonio Missions National Historical Park. These sites were collectively designated UNESCO World Heritage Sites in 2015. The city also features several major attractions such as the River Walk, Tower of the Americas, SeaWorld San Antonio, Six Flags Fiesta Texas, and the annual Alamo Bowl. Additionally, the San Antonio Stock Show & Rodeo is one of the city’s signature events.
Complete List of San Antonio Postal Code | ZIP Codes
| ZIP Code | Area / Description |
|---|---|
| 78023 | Helotes / Far NW San Antonio (metro area) |
| 78073 | Von Ormy (metro area) |
| 78109 | Converse (metro area) |
| 78112 | Elmendorf area |
| 78201 | Near Northwest Side |
| 78202 | East Downtown / Government Hill |
| 78203 | East Side |
| 78204 | South Downtown |
| 78205 | Central Downtown |
| 78206 | San Antonio (PO Box areas) |
| 78207 | West Side |
| 78208 | East Side / Near Fort Sam |
| 78209 | Alamo Heights / Terrell Hills |
| 78210 | South-East / Denver Heights |
| 78211 | South San Antonio |
| 78212 | Midtown / Monte Vista |
| 78213 | Castle Hills |
| 78214 | Southside |
| 78215 | Pearl District |
| 78216 | North Central |
| 78217 | Northeast Side |
| 78218 | East / Near IH-35 |
| 78219 | Kirby / East San Antonio |
| 78220 | East Side |
| 78221 | Southside / Mission Reach |
| 78222 | Southeast San Antonio |
| 78223 | Brooks City Base area |
| 78224 | Southwest Side |
| 78225 | South-Central |
| 78226 | Lackland AFB (West) |
| 78227 | Lackland AFB / West Side |
| 78228 | West San Antonio |
| 78229 | Medical Center Area |
| 78230 | North Central / Churchill area |
| 78231 | Shavano Park |
| 78232 | North Side |
| 78233 | Live Oak / Northern area |
| 78234 | Fort Sam Houston |
| 78235 | Brooks AFB area |
| 78236 | Lackland AFB (official) |
| 78237 | Westside |
| 78238 | Leon Valley |
| 78239 | Windcrest area |
| 78240 | Medical Center / Wurzbach area |
| 78242 | Southwest Military area |
| 78244 | Converse / East area |
| 78245 | Westover Hills |
| 78247 | North / Thousand Oaks |
| 78248 | North Central (Luxury residential) |
| 78249 | UTSA area |
| 78250 | Great Northwest |
| 78251 | Culebra / Westover area |
| 78252 | Southwest Side |
| 78254 | Alamo Ranch / North West |
| 78255 | Scenic Loop area |
| 78256 | La Cantera area |
| 78257 | Dominion |
| 78258 | Stone Oak |
| 78259 | North / Bulverde Rd area |
| 78260 | Far North Side |
| 78261 | North-East Extension |
| 78263 | East San Antonio extension |
| 78264 | South Bexar County |
| 78266 | Garden Ridge / Far North-East |
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Frequently Asked Questions ( FAQs ):
1. What is San Antonio’s postal code?
San Antonio does not have just one postal code. Since it’s a large city, it uses many ZIP codes ranging from 78023 to 78266. The most commonly used ZIP codes in central San Antonio include 78205, 78207, 78212, 78215, and 78216.
2. What is the postal code for San Antonio, Brgy?
If you mean San Antonio (Barangay) in the Philippines, each “San Antonio” barangay has its own postal code depending on the city or province.
For example:
San Antonio, Makati – 1203
San Antonio, Pasig – 1600
San Antonio, Quezon City – 1105
3. What part of San Antonio is 78253?
ZIP code 78253 covers the Far West Side of San Antonio, including areas around Alamo Ranch, Westcreek, Potranco Road, and Wiseman Blvd. It is one of the fastest-growing residential zones in the city.
4. Where is 78250 located?
ZIP code 78250 is located in the Northwest Side of San Antonio, mainly covering neighborhoods around Guilbeau Road, Tezel Road, Culebra Road, and the Great Northwest community.

