Cleanest Air in Iowa

Top 29 cities ranked by cleanest air

Best Cities For...

Composite rankings combining multiple weighted metrics, 5 topics across U.S. Census, FBI, NOAA and CDC data.

Best Cities for Retirees
Low crime, warm climate, affordable cost of living and strong healthcare access.
Best Cities for Remote Workers
Strong broadband, affordable rent, low traffic and existing remote-work culture.
Best Cities for Families
Strong schools, low crime, affordable homes and family-friendly commutes.
Best Cities for Young Professionals
High incomes, educated peers, transit access and an under-35 demographic.
Most Affordable Cities
The lowest cost of living across home prices, rent, services and rent burden.
Population & Density
Largest Cities Smallest Cities Most Dense Least Dense
Economy
Highest Income Lowest Income Lowest Unemployment Highest Unemployment Lowest Poverty Highest Poverty Highest Wages Cheapest Cost of Living
Housing
Highest Home Value Most Affordable Highest Rent Lowest Rent Highest Homeownership Newest Housing Lowest Property Tax
Demographics & Education
Most Educated Best Schools Most Graduate Degrees Youngest Cities Oldest Cities Most Veterans
Health & Safety
Safest Cities Highest Crime Healthiest Cities Lowest Smoking Best Doctor Access Best Dental Access
Climate & Air
Warmest Cities Coldest Cities Rainiest Cities Driest Cities Snowiest Cities Cleanest Air Worst Air Quality
Quality of Life
Shortest Commute Most Work From Home
Civic & Politics
Most Republican Most Democratic Most Disasters
Geography & Infrastructure
Highest Elevation Best Broadband Most EV Stations Most Libraries Most Restaurants
All Countries  ·  United States  ·  Iowa

Cleanest Air - Iowa

1 Muscatine AQI 38
2 Cedar Rapids AQI 39
3 Tiffin AQI 39
4 North Liberty AQI 39
5 Coralville AQI 39
6 Iowa City AQI 39
7 Waverly AQI 40
8 Red Oak AQI 42
9 Marion AQI 44
10 Hiawatha AQI 44
11 Clive AQI 45
12 Windsor Heights AQI 45
13 Des Moines AQI 45
14 Polk City AQI 45
15 Bondurant AQI 45
16 Pleasant Hill AQI 45
17 Grimes AQI 45
18 West Des Moines AQI 45
19 Altoona AQI 45
20 Ankeny AQI 45
21 Johnston AQI 45
22 Waukee AQI 45
23 Urbandale AQI 45
24 Davenport AQI 46
25 Clinton AQI 46
26 Eldridge AQI 46
27 DeWitt AQI 46
28 Cedar Falls AQI 47
29 Waterloo AQI 47

Explore the top 29 cities ranked by cleanest air in Iowa.

City rankings help residents, researchers, and policymakers understand how communities compare across important quality-of-life measures.

Data is sourced from the U.S. Census Bureau, FBI Crime Statistics, and NOAA climate records.

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