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INTERSTATE225

Interstate 225 Accidents in Colorado

Interstate 225 has 3,321 reported crashes, 836 injuries, and 19 fatalitiesin the current CrashStory dataset. Use this page to inspect dangerous sections, recent incidents, and long-term corridor trends.

Interstate 225 recorded 3,321 crashes in the most recent reporting period, including 19 fatal accidents and 836 injuries. This corridor passes through ADAMS, ARAPAHOE, Denver, and 1 other Colorado counties.

The most common crash type on Interstate 225 is Not Applicable (1,844 incidents). The most dangerous section is near mile marker 3 (I-225 & MM 3 (APPROX)) with 119 crashes on record.

Source: Colorado crash data (CDOT)
Last updated: February 1, 2026

Coverage shown for the Interstate 225 corridor.

Recent Crashes

Most Dangerous Sections

MILE
3

Mile Marker 3

I-225 & MM 3 (APPROX)
119
crashes
MILE
2

Mile Marker 2

Mile Marker 2
93
crashes
MILE
1

Mile Marker 1

I-225 & MM 1.931
33
crashes
MILE
4

Mile Marker 4

I-225 & MM 4.052
19
crashes
MILE
11

Mile Marker 11

Mile Marker 11
10
crashes

Crash Statistics for Interstate 225

Coverage window: Jan 2, 2013 - Feb 1, 2026

3,321
Total Crashes
19
Fatalities
836
Injuries
NOT_APPLICABLE
Most Common Type

Crash Totals by Year

Data coverage: Jan 2, 2013 - Feb 1, 2026

YearTotal CrashesFatalitiesInjuriesMost Common Type
2026700Motor Vehicle Crash
20256484252Rear-End Collision
20246946327Rear-End Collision
20235059216Rear-End Collision
20227904Motor Vehicle Crash
202112606Motor Vehicle Crash

Yearly rows are shown to make trend direction and recency explicit for Interstate 225.

Interstate 225 Crash Trend

Monthly crash frequency

Interstate 225 Crash Map

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Fatal Accidents on Interstate 225

Interstate 225 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 Interstate 225, 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

NOT_APPLICABLE1,844 (55.5%)
REAR_END852 (25.7%)
SIDESWIPE_SAME393 (11.8%)
FIXED_OBJECT139 (4.2%)
BROADSIDE39 (1.2%)
ROLLOVER27 (0.8%)
PARKED_VEHICLE14 (0.4%)
PEDESTRIAN6 (0.2%)

Monthly Crash Trends

Coverage window: Jan 2, 2013 - Feb 1, 2026

346 crashes
Jan
326 crashes
Feb
290 crashes
Mar
287 crashes
Apr
307 crashes
May
312 crashes
Jun
277 crashes
Jul
258 crashes
Aug
244 crashes
Sep
225 crashes
Oct
214 crashes
Nov
235 crashes
Dec
Average: 277 crashes per month

Interstate 225 FAQ

Interstate 225 has 3,321 recorded crashes from 2013-01-02 to 2026-02-01, including 19 fatal crashes and 836 injury crashes in CrashStory's Colorado dataset.

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Counties Along Interstate 225

Other Major Colorado Highways