All InfoEnvironmentTexas

Environment in Texas

Environment data across 910 ZIP codes in Texas

Texas Snapshot

49

Avg AQI in Texas

3,731

EV Stations in Texas

66.7°F

Avg Annual Temperature

Last updated May 4, 2026.

How Texas compares

Texas

49

National Average

43

Texas's avg median aqi is 15.2% higher than the national average.

These are the 10 ZIP codes with the best air quality in Texas, ranked by lowest median Air Quality Index from EPA AirData. Click any ZIP code for the full local snapshot.

Best Air Quality ZIP Codes in Texas

#ZIP CodeCityMedian AQI
1781117
278113Falls City7
378114Floresville7
4781167
5781177
678118Karnes City7
778119Kenedy7
878121La Vernia7
9781437
10781447

FAQ

How many ZIP codes does Mubboo track in Texas?

Mubboo tracks 910 ZIP codes in Texas via the U.S. Census ZCTA basemap. Use the search box above to look up data for any specific ZIP.

How does Texas's average median air quality index compare nationally?

Texas's average median air quality index is higher the national average. See the "How Texas compares" callout above for the precise side-by-side comparison.

How fresh is this data?

Mubboo refreshes each data source on its native cadence — HUD Fair Market Rents annually (October), Tax Foundation tables annually, and federal datasets per their published schedules. Each page caches for 24 hours via ISR. See our methodology page for details.

Data sources: EPA Air Quality System (AQS), NOAA NCEI 1991-2020 Climate Normals, U.S. DOE Alternative Fuels Data Center. Mubboo refreshes each source on its native cadence (HUD annually, Tax Foundation annually, etc.). See our full methodology →

More Texas data:

← All Environment data across America

By Mubboo Editorial Team

Last reviewed May 4, 2026


Data sources

State-level aggregates for Texas. Individual ZIP-code values may differ — use the ZIP search above for granular data.

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