San Antonio, Texas ZIP Codes

Population sum includes positive estimates in these ZIP records; it is not an official city population.

Top ZIP Codes by Population

RankZIP CodeCityCountyPopulation estimate
178245San AntonioBexar96,015
278254San AntonioBexar77,893
378253San AntonioBexar69,282
478249San AntonioBexar63,439
578251San AntonioBexar59,435
678223San AntonioBexar58,983
778240San AntonioBexar57,921
878250San AntonioBexar57,323
978228San AntonioBexar56,165
1078207San AntonioBexar55,474

Counties represented

All ZIP Codes in San Antonio

Browse all ZIP data for Texas

Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.