Soil Quality · Colorado
Soil Quality
Soil composition, pH, drainage, and organic matter content
Top 10 — Soil Quality in Colorado
Score reflects soil quality only — not overall county quality.
All Colorado Counties — Soil Quality Rankings
19 counties ranked by soil quality score. Overall Score shown for context.
| # | County | Soil Quality Score | Overall Score |
|---|---|---|---|
| 1 | Costilla County, CO | 61.6 | 61.7 |
| 2 | Arapahoe County, CO | 40.8 | 42.8 |
| 3 | Logan County, CO | 38.7 | 37.3 |
| 4 | Denver County, CO | 36.5 | 33.6 |
| 5 | Kit Carson County, CO | 36.2 | 53.4 |
| 6 | Sedgwick County, CO | 35.4 | 62 |
| 7 | Phillips County, CO | 34.6 | 57.2 |
| 8 | Washington County, CO | 33.8 | 53.7 |
| 9 | Adams County, CO | 31.4 | 29.9 |
| 10 | Lincoln County, CO | 30.5 | 60.3 |
| 11 | Cheyenne County, CO | 28.5 | 65 |
| 12 | Yuma County, CO | 26.9 | 54.8 |
| 13 | Baca County, CO | 25.8 | 63.3 |
| 14 | Otero County, CO | 24.9 | 39.4 |
| 15 | Kiowa County, CO | 24.7 | 50.5 |
| 16 | Bent County, CO | 23.5 | 39.3 |
| 17 | Morgan County, CO | 23.3 | 38.2 |
| 18 | Prowers County, CO | 20.1 | 53.9 |
| 19 | Crowley County, CO | 17.5 | 53 |