Guadalupe County ZIP Codes

List of ZIP Codes in Guadalupe County

The following table lists ZIP Codes associated with Guadalupe County, Texas, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 78108 29.57354 -98.22068 Cibolo 48,458 662.6
2 78123 29.60056 -98.04236 McQueeney 2,271 234.7
3 78124 29.5585 -98.15176 Marion 6,907 46.8
4 78130 29.69224 -98.06877 New Braunfels 95,787 406.3
5 78155 29.53305 -97.93832 Seguin 53,449 58.1
6 78638 29.65821 -97.79595 Kingsbury 2,064 6.8
7 78670 29.76267 -97.84608 Staples 178 12.2


About Guadalupe County ZIP Codes

Guadalupe County in Texas (TX) is served by approximately 7 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 209,114 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Guadalupe County are located in cities such as New Braunfels, Seguin, Cibolo, Marion, McQueeney. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Guadalupe County, Texas follow the America/Chicago time zone.