County · GEOID 48015
Austin County, TX ZIP codes
13 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Austin County (GEOID 48015). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 70,666 (13 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
Austin County, TX ZIP code map
ZIP/ZCTA overlap with Austin County
Population overlap
Share of each ZIP/ZCTA’s population located within Austin County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 77418100.0%
Directory county
- 774267.7%
- 77473100.0%
Directory county
- 7747499.6%
Directory county
- 7748561.4%
Directory county
- 778331.6%
- 778351.5%
- 78931100.0%
Directory county
- 7893350.6%
Directory county
- 789407.6%
- 78944100.0%
Directory county
- 7895060.9%
Directory county
- 789547.5%
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 Austin County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 77418 | Bellville | Austin County | 10,467 | $80,000 |
| 77426 | Chappell Hill | Washington County | 2,193 | $78,229 |
| 77473 | San Felipe | Austin County | 32 | — |
| 77474 | Sealy | Austin County | 14,846 | $76,210 |
| 77485 | Wallis | Austin County | 3,865 | $45,667 |
| 77833 | Brenham | Washington County | 28,234 | $67,887 |
| 77835 | Burton | Washington County | 3,036 | $118,814 |
| 78931 | Bleiblerville | Austin County | 204 | $138,382 |
| 78933 | Cat Spring | Austin County | 1,211 | $76,583 |
| 78940 | Fayetteville | Fayette County | 2,284 | $90,431 |
| 78944 | Industry | Austin County | 672 | $140,875 |
| 78950 | New Ulm | Austin County | 2,244 | $104,643 |
| 78954 | Round Top | Fayette County | 1,378 | $100,096 |
USPS associates these ZIPs with Austin County
These codes list Austin County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 77452 | Kenney | Austin County | 230 | — |