CrashStory
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Analyzing Data...
Analyzing Data...
Comprehensive analysis of traffic incidents across Colorado — crash trends over time, collision types, severity, time-of-day patterns, and county-level comparisons, drawn from official crash records.
Total crashes, injuries, fatalities, and the most dangerous county at a glance.
How monthly crash and injury counts have moved across the available years.
The most common collision types and how crashes break down by severity level.
Crash patterns by day of the week and by hour of the day, including rush-hour peaks.
Top counties ranked by crash count, injuries, fatalities, and per-capita rate.
Total Crashes
614.7K
Total Injuries
131.2K
Fatalities
3.2K
Most Dangerous County
Denver
Crashes This Year
33.9K
Crashes This Month
945
Most Common Type
Other
Avg. Crashes/Day
125.2
Excludes generic "Other / Not Applicable" category for readability.
Top counties by crash count
# | County | Crashes | Injuries | Fatalities | Rate/1K | Trend |
|---|---|---|---|---|---|---|
| 1 | Denver | 28,062 | 5,425 | 96 | 38.6 | 12.0% |
| 2 | El Paso | 9,529 | 4,526 | 80 | 13.1 | 3.0% |
| 3 | Arapahoe | 9,284 | 3,971 | 55 | 14.1 | 1.0% |
| 4 | Adams | 9,047 | 3,283 | 54 | 17.4 | 18.0% |
| 5 | Jefferson | 7,034 | 2,386 | 36 | 12.1 | 20.0% |
| 6 | Larimer | 5,647 | 2,143 | 30 | 15.7 | 6.0% |
| 7 | Weld | 5,579 | 1,751 | 69 | 17.0 | 14.0% |
| 8 | Douglas | 4,751 | 1,520 | 25 | 13.3 | 11.0% |
| 9 | Boulder | 3,907 | 1,459 | 14 | 11.8 | 25.0% |
| 10 | Pueblo | 2,821 | 1,268 | 30 | 16.8 | 27.0% |
See all Colorado counties ranked by crash statistics
Top 50 cities by crash count with trend data
Most dangerous roads and intersections by crash data
CrashStory. "Colorado Crash Statistics." CrashStory, 2026. . Based on official CDOT crash records.