Bastrop County ZIP Codes

List of ZIP Codes in Bastrop County

The following table lists ZIP Codes associated with Bastrop 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 78602 30.12735 -97.32801 Bastrop 35,786 70.8
2 78612 30.09301 -97.49017 Cedar Creek 19,830 77.3
3 78621 30.33737 -97.36053 Elgin 27,860 60.5
4 78650 30.30536 -97.21574 McDade 2,679 16.3
5 78659 30.20667 -97.12624 Paige 2,898 9.6
6 78662 29.94316 -97.44231 Red Rock 3,147 18.0
7 78953 29.85552 -97.35214 Rosanky 958 3.2
8 78957 30.01279 -97.17481 Smithville 10,282 22.4


About Bastrop County ZIP Codes

Bastrop County in Texas (TX) is served by approximately 8 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 103,440 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 Bastrop County are located in cities such as Bastrop, Elgin, Cedar Creek, Smithville, Red Rock. These cities and towns help define the economic and demographic character of the county.

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