All InfoEnvironmentHawaii

Environment in Hawaii

Environment data across 80 ZIP codes in Hawaii

Hawaii Snapshot

26

Avg AQI in Hawaii

381

EV Stations in Hawaii

72.9°F

Avg Annual Temperature

Last updated May 4, 2026.

How Hawaii compares

Hawaii

26

National Average

43

Hawaii's avg median aqi is 39.8% lower than the national average.

These are the 10 ZIP codes with the best air quality in Hawaii, 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 Hawaii

#ZIP CodeCityMedian AQI
196704Honaunau-Napoopoo21
296708Haiku-Pauwela21
39671021
496713Hana21
596719Hawi21
696720Hilo21
796725Holualoa21
896726Honaunau-Napoopoo21
996727Honokaa21
1096728Honomu21

FAQ

How many ZIP codes does Mubboo track in Hawaii?

Mubboo tracks 80 ZIP codes in Hawaii via the U.S. Census ZCTA basemap. Use the search box above to look up data for any specific ZIP.

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

Hawaii's average median air quality index is lower the national average. See the "How Hawaii 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 Hawaii data:

← All Environment data across America

By Mubboo Editorial Team

Last reviewed May 4, 2026


Data sources

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

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