CrashStory
!
Analyzing Data...
Turn rankings into action
Use rankings to narrow options, then verify your exact crash context.
Analyzing Data...
Total Counties
65
Highest Crash Rate
425.0/1K
Counties Improving
63
Counties Worsening
0
Loading map...
Click on a county to see detailed analysis
Rank | County | Total Crashes | Fatalities |
|---|---|---|---|
| #1 | Denver | 309,034 | 848 |
| #2 | Adams | 26,235 | 172 |
| #3 | El Paso | 25,054 | 195 |
| #4 | Arapahoe | 22,549 | 135 |
| #5 | Jefferson | 19,989 | 120 |
| #6 | Larimer | 15,486 | 89 |
| #7 | Weld | 15,119 | 161 |
| #8 | Douglas | 12,359 | 50 |
| #9 | Boulder | 12,201 | 62 |
| #10 | Pueblo | 7,274 | 74 |
| #11 | Mesa | 5,626 | 51 |
| #12 | Garfield | 3,448 | 19 |
| #13 | Broomfield | 2,937 | 10 |
| #14 | La Plata | 2,889 | 18 |
| #15 | Eagle | 2,700 | 11 |
Showing 1 to 15 of 65 results
Top 50 cities by crash count
Most dangerous roads and intersections
Highest-rated personal injury attorneys
CrashStory. "Colorado County Crash Rankings." CrashStory, 2026. . Based on official CDOT crash records.