78643 ZIP Code Map


GeoFacts for 78643

78643 is a U.S. ZIP code (ZCTA) near Llano, Texas.

U.S. Census Bureau ZIP Code Tabulation Area: 78643
State: 78643 is in the central part of Texas in the west south central United States
Closest City to the Center of 78643: Llano, Texas (4.3 miles away)
Cities in 78643: Llano (4.3 mi), Sunrise Beach Village (17.9 mi)
Is In 78643 These Counties: Llano County, Blanco County
Neighboring ZIP Codes to 78643: 78624, 78654, 78639, 78657, 76856, 78609, 78672, 78663, 76832, 78675, 78607, 76885, 76820, 76869, 76831, 76824
3-Digit ZIP Code Prefix for 78643: 786
Congressional Districts Representing 78643: TX 21st, TX 11th
Latitude/Longitude of 78643 (Centroid): 30.6903022851066, -98.6947499542557
Bounding Box of 78643 (NWSE): 30.922121, -98.964304, 30.498482, -98.399996
Dimensions of 78643: 78643 is 33.5 miles wide and 29.3 miles tall
78643 Land Coverage: 704.0 sq. miles (99%)
78643 Water Coverage: 5.7 sq. miles (1%)
Total Land and Water Area Covered by 78643: 709.7 sq. miles
Population of 78643 (2010 Census): 6,139
Density of 78643 (2010 Census): 8.65 / sq. mi.
Housing Units in 78643 (2010 Census): 4,003
People per House in 78643: 1.5
U.S. Census Bureau GeoID: 78643

ZIP Codes Neighboring 78643

The following ZIP Codes are next to 78643: