CrashStory
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Analyzing Data...
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Approximate crash location near 21ST AVE, 00048FW, STUART ST, LONGMONT, BOULDER County, CO
Recent Injury Crashes Near LONGMONT
These recent nearby crashes involved reported injuries or fatalities and give useful context for how severe incidents cluster around this block.
21ST AVE & STUART ST
< 0.1 miJun 20, 2025 | Sideswipe (Same Direction)
2 vehicles
21ST AVE & KAY ST
< 0.1 miJan 23, 2025 | Two-Vehicle Crash
2 vehicles
21ST AVE & KAY ST
0.1 miJan 8, 2026 | Two-Vehicle Crash
2 vehicles | 3 injured
21ST AVE & STEELE ST
0.1 miMar 5, 2025 | Rear-End Collision
2 vehicles
On Wednesday, October 22, 2025, at approximately 8:09 AM, a rear-end collision occurred on 21ST AVE, near STUART ST, LONGMONT, BOULDER County, Colorado. 2 vehicles were involved in the possible injury-level incident, which resulted in 1 injury. Clear weather conditions and daylight lighting were noted at the time of the crash.
How to get your Longmont Department of Public Safety crash report
Use the case number, responding agency, and records office details below to request the official crash report.
Case number
25-12499
Use this with Longmont Department of Public Safety when requesting the official report.
Reporting agency
Longmont Department of Public Safety
Use the agency page or records guide for request instructions.
Records office
Longmont Department of Public Safety
Crash location reference
Stuart St
Route 0820 | 21sta | Non-Intersection
Crash classification
Rear End
Pulled directly from the preserved source record.
