Soil Quality · Colorado

Soil Quality

Soil composition, pH, drainage, and organic matter content

All Colorado Counties — Soil Quality Rankings

64 counties ranked by soil quality score. Overall Score shown for context.

#CountySoil Quality ScoreOverall Score
1Costilla County, CO
61.6
62.6
2Arapahoe County, CO
40.8
43.1
3Logan County, CO
38.7
38
4Denver County, CO
36.5
33.8
5Kit Carson County, CO
36.2
51.7
6Sedgwick County, CO
35.4
61.2
7Phillips County, CO
34.6
60
8Washington County, CO
33.8
53.6
9Adams County, CO
31.4
30.4
10Lincoln County, CO
30.5
60
11Cheyenne County, CO
28.5
66.3
12Yuma County, CO
26.9
55.2
13Baca County, CO
25.8
63.7
14Otero County, CO
24.9
40.3
15Kiowa County, CO
24.7
48.5
16Bent County, CO
23.5
43.1
17Morgan County, CO
23.3
37.9
18Prowers County, CO
20.1
54.8
19Crowley County, CO
17.5
51.9
20Alamosa County, CO
37
21Archuleta County, CO
57.4
22Boulder County, CO
43.4
23Broomfield County, CO
45.5
24Chaffee County, CO
56
25Clear Creek County, CO
49.9
26Conejos County, CO
64.2
27Custer County, CO
63.1
28Delta County, CO
40.8
29Dolores County, CO
60.8
30Douglas County, CO
47.8
31Eagle County, CO
49.5
32El Paso County, CO
35.2
33Elbert County, CO
60.3
34Fremont County, CO
45.2
35Garfield County, CO
43.7
36Gilpin County, CO
47.9
37Grand County, CO
56
38Gunnison County, CO
58.2
39Hinsdale County, CO
72.1
40Huerfano County, CO
56.6
41Jackson County, CO
60.2
42Jefferson County, CO
40
43La Plata County, CO
45.4
44Lake County, CO
60.3
45Larimer County, CO
40.5
46Las Animas County, CO
40.1
47Mesa County, CO
38.5
48Mineral County, CO
69.2
49Moffat County, CO
42.8
50Montezuma County, CO
42.4
51Montrose County, CO
43
52Ouray County, CO
67.3
53Park County, CO
57.7
54Pitkin County, CO
57.5
55Pueblo County, CO
32.6
56Rio Blanco County, CO
65.1
57Rio Grande County, CO
40.6
58Routt County, CO
54.6
59Saguache County, CO
58
60San Juan County, CO
69.1
61San Miguel County, CO
64.6
62Summit County, CO
49.6
63Teller County, CO
51.2
64Weld County, CO
38.4