Find the last 4 digits (ZIP+4) for an address in 78654

ZIP 78654, Marble Falls, TX is filled in. Just type the street address.

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ZIP Code 78654 – Marble Falls, TX

Marble Falls, Texas · Burnet County · Central time

ZIP code78654
CityMarble Falls
StateTexas
CountyBurnet CountyTravis County
Population20,650
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area201.16 sq mi
Center (lat, long)30.5718, -98.2105

Area codes in this area

512737

These are the area codes that most often serve ZIP 78654 (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

78669 Spicewood · 10.3 mi78657 Horseshoe Bay · 10.3 mi78663 Round Mountain · 12.3 mi78639 Kingsland · 15.7 mi78611 Burnet · 16.4 mi78645 Leander · 16.5 mi78605 Bertram · 17 mi78641 Leander · 17.7 mi

About ZIP 78654

ZIP code 78654 is assigned to Marble Falls, Texas. It crosses 2 counties; most of its land is in Burnet County. Its Census area covers about 201.16 square miles of land. The closest neighboring ZIP is 78669 (Spicewood), about 10.3 miles away.

Every address in 78654 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