POLLUTION RANKINGS|Lead Hazards| By County
A joint project of the Alliance for Healthy Homes and Environmental Defense


Counties with Potential Lead Hazards
Ranked by (select your ranking criteria)

in
    (explain)
Rank County Number of housing units
1.POLK 3,000
2.BLACK HAWK 2,000
3.SCOTT 1,900
4.WOODBURY 1,800
5.LINN 1,400
6.JOHNSON 1,200
7.POTTAWATTAMIE 1,100
8.STORY 1,000
9.CLINTON 1,000
10.DUBUQUE 990
11.WAPELLO 990
12.DES MOINES 850
13.CERRO GORDO 800
14.WEBSTER 760
15.LEE 740
16.MARSHALL 630
17.FAYETTE 570
18.MUSCATINE 560
19.PAGE 450
20.APPANOOSE 430
21.MAHASKA 430
22.WINNESHIEK 420
23.JASPER 410
24.BOONE 390
25.CLAYTON 390
26.CASS 380
27.TAMA 370
28.BUENA VISTA 360
29.JACKSON 340
30.KOSSUTH 340
31.BENTON 320
32.MARION 320
33.CARROLL 320
34.JEFFERSON 310
35.BUCHANAN 310
36.UNION 310
37.POWESHIEK 310
38.HARDIN 310
39.WASHINGTON 300
40.MONTGOMERY 300
41.CRAWFORD 300
42.SIOUX 290
43.JONES 290
44.DALLAS 290
45.HENRY 290
46.BUTLER 290
47.CLAY 280
48.DELAWARE 280
49.KEOKUK 270
50.FLOYD 270