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City ZIP codes · Texas

San Antonio, TX ZIP Codes

83 ZIP codes use the postal name San Antonio, Texas (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 59 residential and 24 for PO boxes or a single organization. Median household income runs from $32,472 in 78207 to $157,428 in 78255, 4.8 times as much (Census Bureau, ACS 2020-2024). San Antonio's most populous ZIP code is 78245, with 96,015 people (ACS 2020-2024); 16% of its land is in the city of San Antonio.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are San Antonio's ZIP codes?

78201: $47k median household income78202: $48k median household income78203: $36k median household income78204: $60k median household income78205: $39k median household income78207: $33k median household income78208: $27k median household income78209: $87k median household income78210: $55k median household income78211: $55k median household income78212: $63k median household income78213: $56k median household income78214: $45k median household income78215: $84k median household income78216: $59k median household income78217: $61k median household income78218: $57k median household income78219: $52k median household income78220: $42k median household income78221: $64k median household income78222: $66k median household income78223: $52k median household income78224: $60k median household income78225: $47k median household income78226: $33k median household income78227: $52k median household income78228: $53k median household income78229: $47k median household income78230: $74k median household income78231: $109k median household income78232: $85k median household income78233: $76k median household income78235: $63k median household income78237: $43k median household income78238: $58k median household income78239: $70k median household income78240: $63k median household income78242: $51k median household income78243: – median household income78244: $71k median household income78245: $90k median household income78247: $91k median household income78248: $131k median household income78249: $81k median household income78250: $81k median household income78251: $79k median household income78252: $86k median household income78253: $106k median household income78254: $116k median household income78255: $157k median household income78256: $75k median household income78257: $81k median household income78258: $118k median household income78259: $114k median household income78260: $155k median household income78261: $148k median household income78263: $80k median household income78264: $54k median household income78266: $147k median household income782647822378266782537824578221782637825778252782547826178260782587822278255782477822778224782167821978211782147825978233782497821778240782517825078230782187823278238782097820178226782397822078231782107820778201: $47k median household income78202: $48k median household income78203: $36k median household income78204: $60k median household income78205: $39k median household income78207: $33k median household income78208: $27k median household income78209: $87k median household income78210: $55k median household income78211: $55k median household income78212: $63k median household income78213: $56k median household income78214: $45k median household income78215: $84k median household income78216: $59k median household income78217: $61k median household income78218: $57k median household income78219: $52k median household income78220: $42k median household income78221: $64k median household income78222: $66k median household income78223: $52k median household income78224: $60k median household income78225: $47k median household income78226: $33k median household income78227: $52k median household income78228: $53k median household income78229: $47k median household income78230: $74k median household income78231: $109k median household income78232: $85k median household income78233: $76k median household income78235: $63k median household income78237: $43k median household income78238: $58k median household income78239: $70k median household income78240: $63k median household income78242: $51k median household income78243: – median household income78244: $71k median household income78245: $90k median household income78247: $91k median household income78248: $131k median household income78249: $81k median household income78250: $81k median household income78251: $79k median household income78252: $86k median household income78253: $106k median household income78254: $116k median household income78255: $157k median household income78256: $75k median household income78257: $81k median household income78258: $118k median household income78259: $114k median household income78260: $155k median household income78261: $148k median household income78263: $80k median household income78264: $54k median household income78266: $147k median household income7826478223782667825378245782217826378257782527825478261782607825878222782557824778227782247821678219782117821478259782497824078251782307821878232782017822678239782207821078201: $47k median household income78202: $48k median household income78203: $36k median household income78204: $60k median household income78205: $39k median household income78207: $33k median household income78208: $27k median household income78209: $87k median household income78210: $55k median household income78211: $55k median household income78212: $63k median household income78213: $56k median household income78214: $45k median household income78215: $84k median household income78216: $59k median household income78217: $61k median household income78218: $57k median household income78219: $52k median household income78220: $42k median household income78221: $64k median household income78222: $66k median household income78223: $52k median household income78224: $60k median household income78225: $47k median household income78226: $33k median household income78227: $52k median household income78228: $53k median household income78229: $47k median household income78230: $74k median household income78231: $109k median household income78232: $85k median household income78233: $76k median household income78235: $63k median household income78237: $43k median household income78238: $58k median household income78239: $70k median household income78240: $63k median household income78242: $51k median household income78243: – median household income78244: $71k median household income78245: $90k median household income78247: $91k median household income78248: $131k median household income78249: $81k median household income78250: $81k median household income78251: $79k median household income78252: $86k median household income78253: $106k median household income78254: $116k median household income78255: $157k median household income78256: $75k median household income78257: $81k median household income78258: $118k median household income78259: $114k median household income78260: $155k median household income78261: $148k median household income78263: $80k median household income78264: $54k median household income78266: $147k median household income78264782237826678253782457822178263782577825278254782617826078247782197821178259782497824078251
The 59 residential ZIP codes named San Antonio, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are San Antonio's ZIP codes?

The highest median household income is in 78255 ($157,428), the lowest in 78207 ($32,472). Home values run from $106,700 in 78207 to $670,400 in 78257.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 59 residential ZIP codes of San Antonio

Residential ZIP codes with the postal name San Antonio, TX, largest first (ACS 2020-2024); sort by any column
County
78245 Bexar County 96,015 2,724 $90k $260k
78254 Bexar County 77,893 3,852 $116k $321k
78253 Bexar County 69,282 1,292 $106k $360k
78249 Bexar County 63,439 4,380 $81k $305k
78251 Bexar County 59,435 3,967 $79k $268k
78223 Bexar County 58,983 1,442 $52k $173k
78240 Bexar County 57,921 5,184 $63k $258k
78250 Bexar County 57,323 6,087 $81k $235k
78228 Bexar County 56,165 5,150 $53k $175k
78207 Bexar County 55,474 7,599 $33k $107k
78258 Bexar County 52,448 3,013 $118k $481k
78247 Bexar County 51,933 3,566 $91k $276k
78233 Bexar County 48,911 3,578 $76k $221k
78227 Bexar County 44,035 2,307 $52k $160k
78209 Bexar County 43,400 4,267 $87k $497k
78221 Bexar County 42,178 1,162 $64k $171k
78201 Bexar County 41,981 5,889 $47k $198k
78230 Bexar County 41,387 3,944 $74k $387k
78216 Bexar County 41,180 2,927 $59k $311k
78213 Bexar County 40,526 5,045 $56k $216k
78218 Bexar County 39,428 3,528 $57k $191k
78244 Bexar County 38,092 5,047 $71k $216k
78260 Bexar County 38,023 1,523 $155k $498k
78237 Bexar County 37,379 5,246 $43k $116k
78232 Bexar County 36,636 3,082 $85k $362k
78242 Bexar County 36,168 4,570 $51k $148k
78229 Bexar County 35,664 6,169 $47k $229k
78210 Bexar County 34,940 4,767 $55k $189k
78217 Bexar County 34,055 3,356 $61k $242k
78211 Bexar County 30,857 3,020 $55k $118k
78259 Bexar County 29,826 1,921 $114k $381k
78239 Bexar County 28,609 4,479 $70k $229k
78212 Bexar County 27,437 3,962 $63k $331k
78261 Bexar County 26,657 915 $148k $430k
78222 Bexar County 26,476 1,389 $66k $200k
78238 Bexar County 26,032 2,563 $58k $210k
78224 Bexar County 22,232 1,458 $60k $162k
78214 Bexar County 22,118 2,656 $45k $129k
78252 Bexar County 21,790 775 $86k $251k
78220 Bexar County 19,423 2,516 $42k $144k
78219 Bexar County 17,924 1,140 $52k $162k
78255 Bexar County 17,379 968 $157k $531k
78248 Bexar County 14,488 3,759 $131k $480k
78256 Bexar County 13,453 1,684 $75k $579k
78225 Bexar County 13,104 6,797 $47k $120k
78204 Bexar County 11,983 4,420 $60k $173k
78264 Bexar County 11,841 168 $54k $163k
78257 Bexar County 10,992 386 $81k $670k
78202 Bexar County 10,224 4,432 $48k $235k
78231 Bexar County 9,744 2,383 $109k $402k
78266 Comal County 7,338 185 $147k $587k
78226 Bexar County 6,554 923 $33k $107k
78203 Bexar County 5,200 3,804 $36k $158k
78263 Bexar County 4,253 111 $80k $332k
78208 Bexar County 3,861 3,952 $27k $147k
78215 Bexar County 3,506 3,301 $84k $477k
78235 Bexar County 2,304 1,209 $63k –
78205 Bexar County 1,538 1,311 $39k $605k
78243 Bexar County 232 361 – –

Download the 83 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in San Antonio

24 ZIP codes named San Antonio have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

San Antonio, TX: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
78206Bexar County
78241Bexar County
78246Bexar County
78265Bexar County
78268Bexar County
78269Bexar County
78270Bexar County
78278Bexar County
78279Bexar County
78280Bexar County
78283Bexar County
78284Bexar County
78285Bexar County
78288Bexar County
78289Bexar County
78291Bexar County
78292Bexar County
78293Bexar County
78294Bexar County
78295Bexar County
78296Bexar County
78297Bexar County
78298Bexar County
78299Bexar County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do San Antonio's ZIP codes reach?

San Antonio's residential ZIP codes lie in 5 counties: Bexar County (58 ZIP codes mainly there), Wilson County (part of a ZIP code), Medina County (part of a ZIP code), Atascosa County (part of a ZIP code), Comal County (1 ZIP code mainly there).

Which places do San Antonio's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, San Antonio's residential ZIP codes cover San Antonio itself and 17 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do San Antonio's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of San Antonio starts with 782.

Three-digit prefixes of San Antonio's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are San Antonio's
PrefixSectional centerHereAll codes
782 San Antonio, TX (SCF 780) 83 85

83 of the 85 ZIP codes that start with 782 are San Antonio's, all sorted at San Antonio, TX (SCF 780). The other 2 are 78234 (Jbsa Ft Sam Houston), 78236 (Jbsa Lackland).

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.