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

Data Source

Soil Quality data from SoilByCounty. See full details at SoilByCounty. Data updated February 2026.