78656 ZIP Code Map


GeoFacts for 78656

78656 is a U.S. ZIP code (ZCTA) near San Marcos, Texas.

U.S. Census Bureau ZIP Code Tabulation Area: 78656
State: 78656 is in the eastern part of Texas in the west south central United States
Closest City to the Center of 78656: San Marcos, Texas (8.0 miles away)
Cities in 78656: San Marcos (8.0 mi)
Is In 78656 These Counties: Caldwell County, Hays County
Neighboring ZIP Codes to 78656: 78666, 78640, 78644, 78655
3-Digit ZIP Code Prefix for 78656: 786
Congressional Districts Representing 78656: TX 35th, TX 27th
Latitude/Longitude of 78656 (Centroid): 29.9004612810494, -97.8088118019129
Bounding Box of 78656 (NWSE): 29.945177, -97.885326, 29.862599, -97.740835
Dimensions of 78656: 78656 is 8.7 miles wide and 5.7 miles tall
78656 Land Coverage: 21.5 sq. miles (99%)
78656 Water Coverage: 0.1 sq. miles (1%)
Total Land and Water Area Covered by 78656: 21.6 sq. miles
Population of 78656 (2010 Census): 2,271
Density of 78656 (2010 Census): 105.14 / sq. mi.
Housing Units in 78656 (2010 Census): 833
People per House in 78656: 2.7
U.S. Census Bureau GeoID: 78656

ZIP Codes Neighboring 78656

The following ZIP Codes are next to 78656: