Earth Day Network
 Urban Environment Report: How Does Your City Rank?
 
AIR QUALITY, Baseline Rank
 
Rank
(1 is best, 72 is worst)
City, State Score
(1 is best, 5 is worst)
1 Sioux Falls*, SD      1.2***
2 Cheyenne*, WY      1.3***
3 Colorado Springs, CO      1.5***
4 Burlington*, VT      1.5***
5 Fargo*, ND      1.6***
6 Honolulu, HI      1.7***
7 Portland, OR      1.7***
8 Portland*, ME      1.7***
9 Tucson, AZ      1.7***
10 Des Moines*, IA      1.8***
11 Omaha, NE      1.8***
12 New Orleans, LA      1.8***
13 Boise*, ID      1.8***
14 San Francisco, CA 1.9
15 Minneapolis, MN      1.9***
16 Billings*, MT      1.9***
16 Jackson*, MS      1.9***
18 Virginia Beach, VA      1.9***
19 Oklahoma City, OK      1.9***
20 Albuquerque, NM      2.0***
21 Seattle, WA 2.1
22 Little Rock*, AR      2.1***
23 Anchorage, AK      2.2***
24 Wichita, KS      2.2***
25 Manchester*, NH      2.2***
26 Denver, CO 2.3
27 Providence*, RI      2.3***
27 Columbia*, SC      2.3***
29 Jacksonville, FL      2.3***
29 Miami, FL      2.3***
29 Tulsa, OK      2.3***
32 Kansas City, MO      2.4***
33 Bridgeport*, CT      2.5***
34 San Jose, CA      2.5***
35 Oakland, CA      2.5***
36 Newark, NJ      2.5***
37 Memphis, TN 2.6
38 Sacramento, CA      2.6***
39 Las Vegas, NV      2.7***
40 Nashville-Davidson, TN      2.7***
41 Boston, MA      2.7***
41 Milwaukee, WI      2.7***
43 Charlotte, NC 2.8
44 Lexington, KY      2.8***
45 Mesa, AZ      2.9***
46 Long Beach, CA      2.9***
47 Salt Lake City*, UT 3.0
48 San Diego, CA 3.1
49 Fresno, CA      3.1***
49 Fort Worth, TX      3.1***
51 Baltimore City, MD      3.2***
52 New York City, NY      3.2***
53 Dallas, TX 3.3
54 Phoenix, AZ      3.3***
55 San Antonio, TX      3.3***
56 Los Angeles, CA      3.4***
56 Austin, TX      3.4***
58 Wilmington*, DE      3.4***
58 Houston, TX      3.4***
60 Atlanta, GA      3.5***
61 Arlington, TX      3.6***
62 Detroit, MI 3.7
63 Chicago, IL      3.7***
64 Indianapolis, IN 3.9
65 El Paso, TX      3.9***
66 Louisville-Jefferson County*, KY      3.9***
67 Washington, DC      4.0***
68 Columbus, OH      4.0***
69 Philadelphia, PA 4.1
70 Birmingham*, AL      4.1***
71 Charleston*, WV      4.1***
72 Cleveland, OH 4.3

Note:

• All rank information is out of 72 cities, though not all cities may have scores/data in every category.
   1 is the 'best' (least polluting, most educated, etc) and 72 is the 'worst'.

• Scores followed by ‘***’ indicate partial scores, e.g. at least one scored indicator was not available
   or reported for this city.

• Use of the asterisk (*) after the city name indicates year 2000 data was used in instances where
   2005 or 2004 Census data was not available.