What County Is 78717 In?

ZIP 78717 is located in

Williamson County

Austin, Texas (TX)

30.49°N, 97.75°W · FIPS 48491

Williamson County — ZIP 78717

ZIP 78717 highlighted in Williamson County, Texas. Click neighboring ZIPs to explore.

ZIP Code Details

ZIP Code78717
CountyWilliamson County
CityAustin
StateTexas (TX)
FIPS Code48491

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Nearby ZIP Codes

78714 , TX Travis County 78716 , TX Travis County 78718 , TX Travis County 78719 Austin, TX Travis County 78720 , TX Travis County

Frequently Asked Questions

What county is ZIP code 78717 in?

ZIP code 78717 is located in Williamson County, Texas (TX).

What city is ZIP code 78717 in?

ZIP code 78717 is primarily associated with Austin, Texas.

What state is ZIP code 78717 in?

ZIP code 78717 is in the state of Texas (TX).