Cleanest Air in Wisconsin

Top 100 cities ranked by cleanest air

Best Wisconsin Cities

Composite rankings combining multiple weighted metrics, 4 topics from climate and air quality data.

Best Climate Cities
Warm temperatures, plenty of sunshine and clean air.
Cleanest Air Cities
Lowest pollution levels for healthy outdoor living.
Sunniest Cities
Most days of sunshine per year, with warm and dry climate.
Most Urban Cities
Densely populated city centers with the largest urban footprints.
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  ·  Wisconsin

Cleanest Air - Wisconsin

1 Sparta AQI 23
2 Tomah AQI 23
3 Ashland AQI 34
4 Platteville AQI 36
5 Milwaukee AQI 37
6 Green Bay AQI 37
7 Appleton AQI 37
8 La Crosse AQI 37
9 Wausau AQI 37
10 De Pere AQI 37
11 Howard AQI 37
12 Onalaska AQI 37
13 Kaukauna AQI 37
14 Ashwaubenon AQI 37
15 Bellevue AQI 37
16 Weston AQI 37
17 Whitefish Bay AQI 37
18 Allouez AQI 37
19 Shorewood AQI 37
20 Glendale AQI 37
21 Suamico AQI 37
22 Greenville AQI 37
23 Brown Deer AQI 37
24 Port Washington AQI 37
25 Baraboo AQI 37
26 Cedarburg AQI 37
27 Grafton AQI 37
28 Little Chute AQI 37
29 Holmen AQI 37
30 Hobart AQI 37
31 Reedsburg AQI 37
32 Kronenwetter AQI 37
33 Kimberly AQI 37
34 Fox Point AQI 37
35 Rib Mountain AQI 37
36 Rothschild AQI 37
37 West Salem AQI 37
38 Eau Claire AQI 38
39 Fond du Lac AQI 38
40 Beaver Dam AQI 38
41 Chippewa Falls AQI 38
42 Waupun AQI 38
43 Portage AQI 38
44 Altoona AQI 38
45 Lake Hallie AQI 38
46 Columbus AQI 38
47 North Fond du Lac AQI 38
48 Mayville AQI 38
49 Lake Wisconsin AQI 38
50 Manitowoc AQI 39
51 Watertown AQI 39
52 Two Rivers AQI 39
53 Sturgeon Bay AQI 39
54 Jefferson AQI 39
55 Lake Mills AQI 39
56 Sheboygan AQI 40
57 Plymouth AQI 40
58 Sheboygan Falls AQI 40
59 Kenosha AQI 41
60 Janesville AQI 41
61 Beloit AQI 41
62 Pleasant Prairie AQI 41
63 Stoughton AQI 41
64 Somers AQI 41
65 Sturtevant AQI 41
66 Edgerton AQI 41
67 Evansville AQI 41
68 Madison AQI 42
69 Racine AQI 42
70 New Berlin AQI 42
71 Greenfield AQI 42
72 Sun Prairie AQI 42
73 Franklin AQI 42
74 Mount Pleasant AQI 42
75 Caledonia AQI 42
76 Muskego AQI 42
77 Middleton AQI 42
78 Whitewater AQI 42
79 Waunakee AQI 42
80 Greendale AQI 42
81 Fort Atkinson AQI 42
82 Burlington AQI 42
83 DeForest AQI 42
84 Elkhorn AQI 42
85 McFarland AQI 42
86 Windsor AQI 42
87 Monona AQI 42
88 Delavan AQI 42
89 Lake Geneva AQI 42
90 Mukwonago AQI 42
91 Cottage Grove AQI 42
92 Mount Horeb AQI 42
93 Hales Corners AQI 42
94 Vernon AQI 42
95 Milton AQI 42
96 Waterford AQI 42
97 Tichigan AQI 42
98 Wind Lake AQI 42
99 Waukesha AQI 43
100 West Allis AQI 43

Explore the top 100 cities ranked by cleanest air in Wisconsin.

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.

Browse Rankings by Region

United States - By Region

Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming

By Country

Afghanistan Albania Algeria Angola Argentina Armenia Australia Austria Azerbaijan Bangladesh Belarus Belgium Benin Bolivia Bosnia and Herzegovina Botswana Brazil Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cayman Islands Central African Republic Chad Chile China Colombia Costa Rica Croatia Cuba Cyprus Czechia Democratic Republic of the Congo Denmark Dominican Republic Ecuador Egypt El Salvador Estonia Ethiopia Finland France Gabon Gambia Georgia Germany Ghana Greece Guadeloupe Guatemala Guinea Guinea-Bissau Haiti Honduras Hong Kong Hungary India Indonesia Iran Iraq Ireland Israel Italy Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Lithuania Luxembourg Madagascar Malawi Malaysia Mali Malta Mauritania Mauritius Mayotte Mexico Moldova Mongolia Morocco Mozambique Myanmar Namibia Nepal New Zealand Nicaragua Niger Nigeria North Korea North Macedonia Norway Oman Pakistan Palestinian Territory Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Republic of the Congo Reunion Romania Russia Rwanda Saudi Arabia Senegal Serbia Sierra Leone Singapore Slovakia Slovenia Somalia South Africa South Korea South Sudan Spain Sri Lanka Sudan Suriname Sweden Switzerland Syria Taiwan Tajikistan Tanzania Thailand The Netherlands Togo Trinidad and Tobago Tunisia Turkey Turkmenistan Uganda Ukraine United Arab Emirates United Kingdom United States Uruguay Uzbekistan Venezuela Vietnam Yemen Zambia Zimbabwe