List of 66 Zip Codes in San Antonio, Texas

On this page, we'll list out the 66 zip codes we have on record for San Antonio, Texas in Medina County, Bexar County, Bandera County, Atascosa County, Wilson County, Comal County, and Guadalupe County as well as the land area for each zip code.

Texas is the 2nd largest state by total land area, with a land area of 268,596 square miles (695,661 square kilometers) and has a total population of 28,635,442 people as of the most recent U.S. Census survey.

San Antonio makes up approximately 0.45% of the total land area for Texas and we have 66 zip codes for the city in our database, which you can see details of below, with land area information for each zip code.

San Antonio covers the following counties:

There is not enough data as of the most recent U.S. Census survey to determine the population of San Antonio.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
78023 192,997,000 75 193
78056 261,096,000 101 261
78073 134,531,000 52 135
78109 54,143,200 21 54
78112 130,833,000 51 131
78154 85,118,700 33 85
78201 18,314,400 7 18
78202 6,020,570 2 6
78203 3,330,080 1 3
78204 6,822,070 3 7
78205 3,086,340 1 3
78207 18,809,800 7 19
78208 2,548,040 1 3
78209 26,380,200 10 26
78210 19,262,000 7 19
78211 26,621,900 10 27
78212 17,504,400 7 18
78213 20,730,100 8 21
78214 34,734,700 13 35
78215 2,904,730 1 3
78216 37,019,500 14 37
78217 27,179,200 10 27
78218 30,625,600 12 31
78219 35,523,000 14 36
78220 24,039,200 9 24
78221 78,777,100 30 79
78222 56,693,800 22 57
78223 107,253,000 41 107
78224 57,289,800 22 57
78225 5,082,320 2 5
78226 18,488,200 7 18
78227 35,752,300 14 36
78228 28,315,700 11 28
78229 14,879,300 6 15
78230 26,846,000 10 27
78231 10,014,600 4 10
78232 31,136,600 12 31
78233 34,013,600 13 34
78234 11,775,700 5 12
78235 2,713,810 1 3
78236 24,485,800 9 24
78237 19,089,900 7 19
78238 24,885,700 10 25
78239 17,190,400 7 17
78240 29,307,900 11 29
78242 20,232,600 8 20
78243 1,269,230 0 1
78244 24,167,500 9 24
78245 86,038,800 33 86
78247 42,513,100 16 43
78248 10,152,200 4 10
78249 38,478,100 15 38
78250 24,896,800 10 25
78251 39,312,400 15 39
78252 89,550,300 35 90
78253 140,673,000 54 141
78254 70,073,800 27 70
78255 47,411,700 18 47
78256 22,503,000 9 23
78257 100,812,000 39 101
78258 41,112,500 16 41
78259 35,667,300 14 36
78260 57,400,300 22 57
78263 94,885,400 37 95
78264 170,883,000 66 171
78266 97,347,200 38 97

Click the zip code link(s) above to get detailed demographics data for the specific zip code (or ZCTA).

Places Near San Antonio, Texas

If you want to search and find zip codes for different cities or towns near San Antonio, Texas, the list below contains links to each of the 78 Texas locations we have data for in Medina County, Bexar County, Bandera County, Atascosa County, Wilson County, Comal County, and Guadalupe County.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 66 Zip Codes in San Antonio, Texas". NameCensus.com. Accessed on March 29, 2024. https://namecensus.com/zip-codes/texas/city/san-antonio/.

  • "List of 66 Zip Codes in San Antonio, Texas". NameCensus.com, https://namecensus.com/zip-codes/texas/city/san-antonio/. Accessed 29 March, 2024

  • List of 66 Zip Codes in San Antonio, Texas. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/texas/city/san-antonio/.