San Antonio ZIP Codes

List of Zip Codes of San Antonio

The following table lists ZIP Codes associated with San Antonio, Texas, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude County Population Density
1 78201 29.46901 -98.52861 Bexar 43,426 2351.9
2 78202 29.42821 -98.46078 Bexar 9,952 1665.9
3 78203 29.41513 -98.4593 Bexar 4,845 1368.8
4 78204 29.40327 -98.50368 Bexar 11,944 1701.1
5 78205 29.42364 -98.48647 Bexar 1,653 544.1
6 78207 29.42223 -98.52545 Bexar 54,128 2862.7
7 78208 29.4399 -98.45823 Bexar 3,877 1532.2
8 78209 29.48899 -98.45675 Bexar 43,363 1646.1
9 78210 29.39597 -98.46433 Bexar 34,740 1829.9
10 78211 29.34644 -98.56327 Bexar 30,589 1156.0
11 78212 29.46447 -98.49222 Bexar 26,670 1487.0
12 78213 29.51745 -98.52358 Bexar 41,603 1999.6
13 78214 29.34944 -98.47971 Bexar 21,884 1014.8
14 78215 29.4404 -98.48031 Bexar 3,258 1184.0
15 78216 29.53641 -98.48999 Bexar 42,044 1153.8
16 78217 29.54073 -98.42097 Bexar 33,959 1292.0
17 78218 29.49354 -98.39948 Bexar 38,291 1322.9
18 78219 29.44137 -98.38459 Bexar 16,946 416.2
19 78220 29.41308 -98.40152 Bexar 18,497 925.0
20 78221 29.28097 -98.47529 Bexar 41,580 442.1
21 78222 29.3679 -98.38334 Bexar 25,008 506.7
22 78223 29.31102 -98.38675 Bexar 57,298 540.8
23 78224 29.30831 -98.53751 Bexar 20,671 523.3
24 78225 29.38795 -98.52586 Bexar 13,188 2640.6
25 78226 29.38442 -98.56885 Bexar 6,907 375.6
26 78227 29.39654 -98.64019 Bexar 44,091 892.1
27 78228 29.46072 -98.57201 Bexar 55,474 1964.1
28 78229 29.5056 -98.57261 Bexar 35,195 2350.4
29 78230 29.5455 -98.55571 Bexar 42,070 1548.0
30 78231 29.57978 -98.54504 Bexar 9,966 941.1
31 78232 29.58792 -98.47503 Bexar 36,277 1178.3
32 78233 29.55483 -98.36323 Bexar 47,659 1346.1
33 78235 29.34244 -98.43934 Bexar 2,440 494.5
34 78237 29.42079 -98.56832 Bexar 36,930 2001.3
35 78238 29.47088 -98.61925 Bexar 26,250 997.9
36 78239 29.51664 -98.3625 Bexar 29,855 1804.4
37 78240 29.5244 -98.60813 Bexar 57,014 1970.4
38 78242 29.35067 -98.60751 Bexar 35,976 1754.9
39 78243 29.37213 -98.59349 Bexar 251 150.8
40 78244 29.47702 -98.35075 Bexar 37,861 1937.0
41 78245 29.40106 -98.73549 Bexar 91,388 1001.1
42 78247 29.58005 -98.41196 Bexar 51,979 1378.0
43 78248 29.59022 -98.52553 Bexar 14,127 1415.4
44 78249 29.56752 -98.614 Bexar 61,772 1646.8
45 78250 29.50341 -98.66668 Bexar 57,849 2371.5
46 78251 29.46292 -98.67763 Bexar 61,683 1589.5
47 78252 29.34167 -98.69682 Bexar 18,256 250.7
48 78253 29.46899 -98.78885 Bexar 67,578 486.6
49 78254 29.53011 -98.72805 Bexar 78,865 1505.7
50 78255 29.64814 -98.66405 Bexar 18,107 389.6
51 78256 29.62272 -98.6262 Bexar 12,014 580.6
52 78257 29.64373 -98.57713 Bexar 10,390 140.8
53 78258 29.63574 -98.49282 Bexar 51,672 1146.2
54 78259 29.62512 -98.42031 Bexar 26,931 669.8
55 78260 29.69737 -98.49212 Bexar 37,389 578.4
56 78261 29.69189 -98.40072 Bexar 27,060 358.7
57 78263 29.35084 -98.31219 Bexar 4,514 45.6
58 78264 29.19868 -98.50534 Bexar 11,702 63.9
59 78266 29.65611 -98.3295 Comal 7,274 70.8


About San Antonio Texas Zip Codes

The city of San Antonio in Texas (TX) is served by approximately 59 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 1,854,180 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with San Antonio fall within county jurisdictions such as Bexar, Comal. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for San Antonio, Texas follow the America/Chicago time zone.