What County Is 78663 In?

ZIP 78663 is located in

Blanco County

Round Mountain, Texas (TX)

30.42°N, 98.31°W · FIPS 48031

Blanco County — ZIP 78663

ZIP 78663 highlighted in Blanco County, Texas. Click neighboring ZIPs to explore.

ZIP Code Details

ZIP Code78663
CountyBlanco County
CityRound Mountain
StateTexas (TX)
FIPS Code48031

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Nearby ZIP Codes

78660 Pflugerville, TX Travis County 78661 Prairie Lea, TX Caldwell County 78662 Red Rock, TX Bastrop County 78664 Round Rock, TX Williamson County 78665 , TX Williamson County 78666 San Marcos, TX Hays County

Frequently Asked Questions

What county is ZIP code 78663 in?

ZIP code 78663 is located in Blanco County, Texas (TX).

What city is ZIP code 78663 in?

ZIP code 78663 is primarily associated with Round Mountain, Texas.

What state is ZIP code 78663 in?

ZIP code 78663 is in the state of Texas (TX).