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Worst Air Quality ZIP Codes in Minnesota
Top 50 worst air quality zip codes in america in Minnesota. ZIP-level data from EPA Air Quality Index.
Top 50
| # | ZIP Code | City / Suburb | Median AQI |
|---|---|---|---|
| 1 | 56001 | Mankato | 45 |
| 2 | 56010 | Amboy | 45 |
| 3 | 56024 | Eagle Lake | 45 |
| 4 | 56034 | Garden City | 45 |
| 5 | 56037 | Good Thunder | 45 |
| 6 | 56055 | Lake Crystal | 45 |
| 7 | 56063 | Madison Lake | 45 |
| 8 | 56065 | Mapleton | 45 |
| 9 | 56068 | Minnesota Lake | 45 |
| 10 | 56078 | Pemberton | 45 |
| 11 | 56080 | St. Clair | 45 |
| 12 | 56090 | Vernon Center | 45 |
| 13 | 55901 | Rochester | 44 |
| 14 | 55902 | Rochester | 44 |
| 15 | 55903 | Rochester | 44 |
| 16 | 55904 | Rochester | 44 |
| 17 | 55905 | Rochester | 44 |
| 18 | 55906 | Rochester | 44 |
| 19 | 55920 | Byron | 44 |
| 20 | 55929 | Dover | 44 |
| 21 | 55932 | Elgin | 44 |
| 22 | 55934 | Eyota | 44 |
| 23 | 55960 | Oronoco | 44 |
| 24 | 55976 | Stewartville | 44 |
| 25 | 55020 | Elko New Market | 42 |
| 26 | 55054 | Elko New Market | 42 |
| 27 | 55111 | — | 42 |
| 28 | 55305 | Minnetonka | 42 |
| 29 | 55311 | Maple Grove | 42 |
| 30 | 55316 | Champlin | 42 |
| 31 | 55327 | Dayton | 42 |
| 32 | 55331 | Shorewood | 42 |
| 33 | 55340 | Corcoran | 42 |
| 34 | 55343 | Minnetonka | 42 |
| 35 | 55344 | Eden Prairie | 42 |
| 36 | 55345 | Minnetonka | 42 |
| 37 | 55346 | Eden Prairie | 42 |
| 38 | 55347 | Eden Prairie | 42 |
| 39 | 55352 | Jordan | 42 |
| 40 | 55356 | Orono | 42 |
| 41 | 55357 | Greenfield | 42 |
| 42 | 55359 | Independence | 42 |
| 43 | 55364 | Minnetrista | 42 |
| 44 | 55369 | Maple Grove | 42 |
| 45 | 55372 | Prior Lake | 42 |
| 46 | 55373 | Greenfield | 42 |
| 47 | 55374 | Rogers | 42 |
| 48 | 55375 | Minnetrista | 42 |
| 49 | 55378 | Savage | 42 |
| 50 | 55379 | Shakopee | 42 |
Methodology
This ranking is based on EPA Air Quality Index data, scoped to Minnesota 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.