Find the last 4 digits (ZIP+4) for an address in 78736

ZIP 78736, Austin, TX is filled in. Just type the street address.

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ZIP Code 78736 – Austin, TX

Austin, Texas · Travis County · Central time

ZIP code78736
CityAustin
StateTexas
CountyTravis CountyHays County
Population9,651
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area22.29 sq mi
Center (lat, long)30.2484, -97.9497

Area codes in this area

512737

These are the area codes that most often serve ZIP 78736 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

78738 Austin · 4.7 mi78737 Austin · 4.9 mi78735 Austin · 5 mi78749 Austin · 6 mi78739 Austin · 6.1 mi78733 Austin · 6.4 mi78716 Austin · 7.2 mi78746 Austin · 9 mi

About ZIP 78736

ZIP code 78736 is assigned to Austin, Texas. It crosses 2 counties; most of its land is in Travis County. Its Census area covers about 22.29 square miles of land. The closest neighboring ZIP is 78738 (Austin), about 4.7 miles away.

Every address in 78736 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources