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US Highway 34 Accidents in Colorado

US Highway 34 has 1,290 reported crashes, 496 injuries, and 19 fatalitiesin the current CrashStory dataset. Use this page to inspect dangerous sections, recent incidents, and long-term corridor trends.

US Highway 34 recorded 1,290 crashes in the most recent reporting period, including 19 fatal accidents and 496 injuries. This corridor passes through GRAND, LARIMER, MORGAN, and 3 other Colorado counties.

The most common crash type on US Highway 34 is Rear End (513 incidents). The most dangerous section is near mile marker 99 (Mile Marker 99) with 45 crashes on record.

Source: Colorado crash data (CDOT)
Last updated: November 22, 2025

Coverage shown for the US Highway 34 corridor.

Recent Crashes

Most Dangerous Sections

MILE
99

Mile Marker 99

Mile Marker 99
45
crashes
MILE
98

Mile Marker 98

HIGHWAY 34 & MM 98
24
crashes
MILE
101

Mile Marker 101

Mile Marker 101
15
crashes
MILE
82

Mile Marker 82

HIGHWAY 34 & MM 82.547
14
crashes
MILE
113

Mile Marker 113

Mile Marker 113
14
crashes
MILE
100

Mile Marker 100

Mile Marker 100
13
crashes
MILE
71

Mile Marker 71

Mile Marker 71
11
crashes
MILE
86

Mile Marker 86

Mile Marker 86
10
crashes
MILE
84

Mile Marker 84

Mile Marker 84
9
crashes
MILE
79

Mile Marker 79

Mile Marker 79
9
crashes

Crash Statistics for US Highway 34

Coverage window: Jan 2, 2023 - Nov 22, 2025

1,290
Total Crashes
19
Fatalities
496
Injuries
REAR_END
Most Common Type

Crash Totals by Year

Data coverage: Jan 2, 2023 - Nov 22, 2025

YearTotal CrashesFatalitiesInjuriesMost Common Type
20254216169Rear-End Collision
202454610203Rear-End Collision
20233233124Rear-End Collision

Yearly rows are shown to make trend direction and recency explicit for US Highway 34.

US Highway 34 Crash Trend

Monthly crash frequency

US Highway 34 Crash Map

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Fatal Accidents on US Highway 34

US Highway 34 has recorded 19 fatal accidents in the most recent reporting period. Understanding fatality trends on this corridor is critical for driver safety awareness and accident prevention. High-speed sections, mountain passes, and heavy traffic zones contribute to the elevated fatality rate along this route.

Colorado's highway fatality data is compiled from Colorado crash records and updated regularly. If you or a loved one has been affected by a fatal accident on US Highway 34, legal assistance may be available.

Disclaimer: Fatality statistics are based on available Colorado DOT records and may not reflect the most recent incidents. Data is provided for informational purposes only.

Crashes by Type

REAR_END513 (39.8%)
NOT_APPLICABLE323 (25.0%)
SIDESWIPE_SAME126 (9.8%)
WILD_ANIMAL101 (7.8%)
BROADSIDE94 (7.3%)
ROLLOVER62 (4.8%)
SIDESWIPE_OPPOSITE37 (2.9%)
HEAD_ON20 (1.6%)

Monthly Crash Trends

Coverage window: Jan 2, 2023 - Nov 22, 2025

132 crashes
Jan
104 crashes
Feb
111 crashes
Mar
127 crashes
Apr
116 crashes
May
138 crashes
Jun
136 crashes
Jul
98 crashes
Aug
95 crashes
Sep
86 crashes
Oct
70 crashes
Nov
77 crashes
Dec
Average: 108 crashes per month

US Highway 34 FAQ

US Highway 34 has 1,290 recorded crashes from 2023-01-02 to 2025-11-22, including 19 fatal crashes and 496 injury crashes in CrashStory's Colorado dataset.

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Counties Along US Highway 34

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