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Worst Air Quality ZIP Codes in Alaska
Top 50 worst air quality zip codes in america in Alaska. ZIP-level data from EPA Air Quality Index.
Top 50
| # | ZIP Code | City / Suburb | Median AQI |
|---|---|---|---|
| 1 | 99702 | Eielson AFB | 42 |
| 2 | 99703 | Fairbanks | 42 |
| 3 | 99705 | Badger | 42 |
| 4 | 99707 | — | 42 |
| 5 | 99709 | Goldstream | 42 |
| 6 | 99712 | Steele Creek | 42 |
| 7 | 99714 | Harding-Birch Lakes | 42 |
| 8 | 99725 | Ester | 42 |
| 9 | 99775 | College | 42 |
| 10 | 99704 | Anderson | 35 |
| 11 | 99743 | Healy | 35 |
| 12 | 99744 | Anderson | 35 |
| 13 | 99755 | Denali Park | 35 |
| 14 | 99501 | Anchorage | 24 |
| 15 | 99502 | Anchorage | 24 |
| 16 | 99504 | Anchorage | 24 |
| 17 | 99505 | Anchorage | 24 |
| 18 | 99506 | Anchorage | 24 |
| 19 | 99507 | Anchorage | 24 |
| 20 | 99508 | Anchorage | 24 |
| 21 | 99513 | Anchorage | 24 |
| 22 | 99515 | Anchorage | 24 |
| 23 | 99516 | Anchorage | 24 |
| 24 | 99517 | Anchorage | 24 |
| 25 | 99518 | Anchorage | 24 |
| 26 | 99530 | Anchorage | 24 |
| 27 | 99540 | Anchorage | 24 |
| 28 | 99567 | Anchorage | 24 |
| 29 | 99577 | Anchorage | 24 |
| 30 | 99587 | Anchorage | 24 |
| 31 | 99801 | Juneau | 24 |
| 32 | 99824 | Juneau | 24 |
| 33 | 99623 | Point MacKenzie | 15 |
| 34 | 99645 | Knik River | 15 |
| 35 | 99652 | Big Lake | 15 |
| 36 | 99654 | Tanaina | 15 |
| 37 | 99667 | Skwentna | 15 |
| 38 | 99674 | Glacier View | 15 |
| 39 | 99676 | Chase | 15 |
| 40 | 99683 | Petersville | 15 |
| 41 | 99688 | Willow | 15 |
| 42 | 99694 | Houston | 15 |
| 43 | 99729 | Cantwell | 15 |
| 44 | 99553 | Akutan | 13 |
| 45 | 99571 | Cold Bay | 13 |
| 46 | 99583 | False Pass | 13 |
| 47 | 99612 | King Cove | 13 |
| 48 | 99661 | Sand Point | 13 |
| 49 | 99556 | Anchor Point | 8 |
| 50 | 99568 | Ninilchik | 8 |
Methodology
This ranking is based on EPA Air Quality Index data, scoped to Alaska ZIP codes. Up to 50 ZIP codes are listed, ordered by median aqi. Data is refreshed periodically. See our methodology page for full details on data sources and update frequency.