Air quality in Iowa
Air quality index (AQI⁺) and PM2.5 air pollution in Iowa • 16:13, Jul 29
Live most polluted city ranking
Real-time Iowa most polluted city ranking
Learn more about global air quality
Which is the most polluted city in Iowa?
- West Des Moines96
- Waukee93
- Polk County77
- Ankeny74
- Des Moines74
- Saylorville71
- Ames69
- Pleasant Hill69
- Buffalo68
- Sioux City66
- Carroll64
- Coon Rapids64
- Council Bluffs64
- Glidden64
- Guthrie Center64
- Jefferson64
- Lake City64
- Lake Panorama64
- Lake View64
- Montgomery County64
- Panora64
- Perry64
- Adel63
- Alta63
- Boone63
- Carter Lake63
- Dakota City63
- Dallas Center63
- Emmetsburg63
- Fort Dodge63
- Gilbert63
- Granger63
- Humboldt63
- Ida Grove63
- Laurens63
- Lytton63
- Madrid63
- Manning63
- Manson63
- Ogden63
- Pocahontas63
- Pottawattamie63
- Rockwell City63
- Sac City63
- Slater63
- Storm Lake63
- Webster City63
- Woodward63
- Algona62
- Arnolds Park62
- Audubon62
- Belmond62
- Britt62
- Cherokee62
- Clarion62
- Clear Lake62
- Clive62
- De Soto62
- Denison62
- Eagle Grove62
- Earlham62
- Estherville62
- Forest City62
- Garner62
- Grimes62
- Hartley62
- Holstein62
- Huxley62
- Jewell Junction62
- Johnston62
- Lake Mills62
- Lake Park62
- Manly62
- Marcus62
- Milford62
- Nevada62
- Northwood62
- Paullina62
- Polk City62
- Primghar62
- Roland62
- Sanborn62
- Sheldon62
- Sibley62
- Spencer62
- Spirit Lake62
- Story City62
- Stuart62
- Urbandale62
- Van Meter62
- Alton61
- Altoona61
- Bondurant61
- George61
- Greenfield61
- Hampton61
- Iowa Falls61
- Madison61
- Mason City61
- Nora Springs61
- Norwalk61
- Osage61
- Remsen61
- Rockwell61
- Sheffield61
- St. Ansgar61
- Windsor Heights61
- Winterset61
- Ackley60
- Carlisle60
- Creston60
- Grinnell60
- Indianola60
- Kingsley60
- Orange City60
- Osceola60
- Atlantic59
- Bedford59
- Charles City59
- Corning59
- Eldora59
- Greene59
- Harlan59
- Hull59
- Lamoni59
- Le Mars59
- Lenox59
- Leon59
- Mapleton59
- Mitchellville59
- Mount Ayr59
- Moville59
- Rock Rapids59
- Rock Valley59
- Sioux Center59
- Akron58
- Allison58
- Aplington58
- Avoca58
- Baxter58
- Chariton58
- Clarinda58
- Colfax58
- Corydon58
- Hawarden58
- Melcher-Dallas58
- Oakland58
- Pleasantville58
- Prairie City58
- Red Oak58
- Stanton58
- State Center58
- Villisca58
- Waterloo58
- Woodbine58
- Clarksville57
- Conrad57
- Glenwood57
- Logan57
- Malvern57
- Mineola57
- Missouri Valley57
- Onawa57
- Parkersburg57
- Sergeant Bluff57
- Shenandoah57
- Centerville56
- Fairfield56
- Grundy Center56
- Hamburg56
- Knoxville56
- Monroe56
- Nashua56
- Newton56
- Sidney56
- Albia55
- Cresco55
- Marshalltown55
- Pella55
- Shell Rock55
- Bloomfield54
- Camanche54
- Dike54
- Eddyville54
- New Hampton54
- New Sharon54
- Oskaloosa54
- Vinton54
- Cedar Falls53
- Cedar Rapids53
- Hudson53
- Le Claire53
- Montezuma53
- Ottumwa53
- Reinbeck53
- Tama53
- Toledo53
- Belle Plaine52
- Bellevue52
- Bettendorf52
- Blue Grass52
- Brooklyn52
- Denver52
- DeWitt52
- Dysart52
- Eldridge52
- Elk Run Heights52
- Evansdale52
- Jefferson County52
- Keosauqua52
- Maharishi Vedic City52
- Maquoketa52
- Park View52
- Preston52
- Sigourney52
- Sumner52
- Traer52
- Tripoli52
- Walcott52
- Waukon52
- Asbury51
- Cascade51
- Columbus Junction51
- Decorah51
- Durant51
- Dyersville51
- Elkader51
- Epworth51
- Fairbank51
- Farley51
- Fayette51
- Guttenberg51
- Jesup51
- La Porte City51
- Lone Tree51
- Monona51
- Mount Pleasant51
- North English51
- Oelwein51
- Peosta51
- Postville51
- Tipton51
- Wapello51
- Washington51
- Wellman51
- West Branch51
- West Liberty51
- West Union51
- Williamsburg51
- Wilton51
- Winfield51
- Jones County50
- Kalona50
- Marengo50
- Mechanicsville50
- Mediapolis50
- New London50
- Riverside50
- Strawberry Point50
- Anamosa49
- Atkins49
- Burlington49
- Center Point49
- Ely49
- Fairfax49
- Fort Madison49
- Hiawatha49
- Independence49
- Manchester49
- Marion49
- Mount Vernon49
- North Liberty49
- Palo49
- Solon49
- Springville49
- Tiffin49
- University Heights49
- Urbana49
- Walford49
- West Burlington49
- Coggon48
- Keokuk48
- Robins48
- Van Buren County48
- Iowa City46
- Coralville45
- Lisbon43
- Davenport42
- Washington County41
- Waverly41
- Dubuque39
- Monticello39
- Pisgah37
- Muscatine36
- Clinton32
- Scott County28
- Riverdale17
