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Worst Air Quality ZIP Codes in Wyoming

Top 50 worst air quality zip codes in america in Wyoming. ZIP-level data from EPA Air Quality Index.

Top 50

#ZIP CodeCity / SuburbMedian AQI
18205150
28205250
382055Centennial50
48205850
582070Laramie50
682072Laramie50
78207350
882083Arlington50
98208450
1082310Jeffrey City49
1182501Arapahoe49
1282510Ethete49
1382512Crowheart49
1482513Dubois49
1582514Fort Washakie49
1682515Hudson49
1782516Johnstown49
1882520Boulder Flats49
1982523Pavillion49
208264249
2182649Shoshoni49
2282922Bondurant46
2382923Boulder46
2482925Cora46
2582941Pinedale46
2683113Marbleton46
2783115Daniel46
2882001Cheyenne45
2982005Warren AFB45
3082007Cheyenne45
3182009Ranchettes45
3282050Albin45
3382053Burns45
3482054Carpenter45
358205945
3682060Hillsdale45
378206145
388208145
3982082Pine Bluffs45
4082322Bairoil45
4182336Wamsutter45
4282901Rock Springs45
4382929Little America45
4482932Farson45
4582934Granger45
4682935Green River45
4782938McKinnon45
4882942Point of Rocks45
4982943Reliance45
5082945Superior45

Methodology

This ranking is based on EPA Air Quality Index data, scoped to Wyoming 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.

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By Mubboo Editorial Team

Worst Air Quality ZIP Codes in Wyoming is sourced from EPA Air Quality Index. All figures are aggregate public datasets.

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