New Braunfels, TX ZIP Codes
New Braunfels, Texas has 4 ZIP codes: 3 for street addresses (, and ) and 1 for PO boxes ().
Your street decides which one you use.
Which New Braunfels ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
New Braunfels ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
78131 and 78135 have no area on the Census map. Dashed line: New Braunfels city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All New Braunfels ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 78130 | street delivery New Braunfels Annex |
| 78131 | PO boxes at the New Braunfels post office New Braunfels |
| 78132 | street delivery New Braunfels Annex |
| 78135 | street delivery New Braunfels |
Why your mail may say New Braunfels when you live outside it
New Braunfels ZIP codes also cover Canyon Lake and Lake Dunlap, so a letter addressed to New Braunfels can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Comal County property records show which city you are in.
New Braunfels ZIP code questions
What is the main ZIP code for New Braunfels?
78135, the ZIP code of the main New Braunfels post office at 651 N Business Ih 35 Suite 420.
Which New Braunfels ZIP codes are for PO boxes only?
78131. Mail to it goes to boxes at the post office, not to street addresses.
What county is New Braunfels in?
Comal County, with parts in Guadalupe County.
ZIP codes for towns near New Braunfels
More towns near New Braunfels: Kyle, San Antonio, Austin, Cedar Park, Pflugerville, Leander, Round Rock, Hutto, Georgetown.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections