County · GEOID 48091
Comal County, TX ZIP codes
14 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Comal County (GEOID 48091). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 469,892 (14 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
Comal County, TX ZIP code map

ZIP/ZCTA overlap with Comal County
Population overlap
Share of each ZIP/ZCTA’s population located within Comal County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 780061.4%
- 780156.3%
- 7807096.4%
Directory county
- 781082.5%
- 7813065.6%
Directory county
- 7813299.5%
Directory county
- 78133100.0%
Directory county
- 781541.5%
- 78163100.0%
Directory county
- 7826679.6%
Directory county
- 786063.6%
- 7862397.5%
Directory county
- 786660.2%
- 786760.4%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Comal County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 78006 | Boerne | Kendall County | 42,200 | $110,955 |
| 78015 | Boerne | Bexar County | 23,548 | $155,488 |
| 78070 | Spring Branch | Comal County | 19,836 | $115,076 |
| 78108 | Cibolo | Guadalupe County | 48,458 | $117,304 |
| 78130 | New Braunfels | Comal County | 95,787 | $84,426 |
| 78132 | New Braunfels | Comal County | 40,383 | $126,934 |
| 78133 | Canyon Lake | Comal County | 21,830 | $80,777 |
| 78154 | Schertz | Guadalupe County | 40,898 | $97,465 |
| 78163 | Bulverde | Comal County | 17,455 | $133,681 |
| 78266 | San Antonio | Comal County | 7,274 | $132,470 |
| 78606 | Blanco | Blanco County | 6,977 | $89,980 |
| 78623 | Fischer | Comal County | 1,575 | $122,143 |
| 78666 | San Marcos | Hays County | 87,775 | $55,478 |
| 78676 | Wimberley | Hays County | 15,896 | $86,819 |
USPS associates these ZIPs with Comal County
These codes list Comal County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 78131 | New Braunfels | Comal County | 1,712 | — |
| 78135 | New Braunfels | Comal County | — | — |