US ZIP Code Map
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City

San Juan, TX ZIP codes

2 ZIPs, including 78589 as primary city.

ACS population

57,781

Median household income

$40,898

Median home value

$98,100

ZIP share of this city

Population share

ZIP codes in San Juan

ZIPCityCountyPopulationIncome
78584RomaStarr County17,823$30,134
78589San JuanHidalgo County39,958$51,662