Car crash statistics in Glendora, CA

We don't rate cities as safe or unsafe: crash counts can't say how risky a street is, and busy streets have more crashes partly because more people use them. This page covers traffic crashes, not crime. What the records show: 3,745 crashes were reported in Glendora from 2021–2025, 1,258 with an injury and 8 with a death. 34% (California: 40%) of crashes injured someone. 19% (California: 25%) were hit-and-run.

• 34% (California: 40%) of crashes injured someone.
• 19% (California: 25%) were hit-and-run.
• 19% (California: 26%) happened between 8 p.m. and 6 a.m.
• The busiest hour was 2 p.m. (California: 5 p.m.).
• 48% were on a freeway.

Set against all reported crashes in California, 2021–2025. Without traffic counts these can't say how risky a street is.

The main cause the reporting officer recorded, as a share of all 3,745 crashes. It is the officer's judgement at the scene.

• Unsafe speed35% · 1,295
• Straying from the lane or driving on the wrong side16% · 613
• Unsafe turning or lane change13% · 494
• Failing to yield at an intersection or to turn9% · 328
• Driving under the influence5% · 190

By type of collision: rear end 37%, side swipe 26%, broadside 17%, hit object 12%.

The latest year can rise as late reports come in, and some police departments file months late.

• 60 crashes (2%) involved a pedestrian. See where they cluster
• 75 crashes (2%) involved a bicyclist. See where they cluster
• 95 crashes (3%) involved a motorcyclist. See where they cluster

How many car accidents happen in Glendora each year?

Reported crashes in Glendora: 2021: 789, 2022: 722, 2023: 738, 2024: 802, 2025: 694. The latest year can rise as late reports come in, and some police departments file their reports months late.

What time do most crashes happen in Glendora?

The busiest hour for reported crashes in Glendora is 2 p.m.. 19% (California: 26%) happened between 8 p.m. and 6 a.m.

What causes crashes in Glendora?

The main cause the reporting officer recorded, as a share of all 3,745 crashes: unsafe speed 35%, straying from the lane or driving on the wrong side 16%, unsafe turning or lane change 13%, failing to yield at an intersection or to turn 9%, driving under the influence 5%.

How many people were killed in crashes in Glendora?

8 crashes killed someone in 3,745 reported crashes in Glendora from 2021–2025, and 1,258 crashes injured someone.

How many crashes in Glendora involve pedestrians, cyclists or motorcyclists?

60 involved a pedestrian (2%), 75 involved a bicyclist (2%), 95 involved a motorcyclist (3%), of 3,745 reported crashes from 2021–2025.

Where does this data come from?

Police crash reports in the California Crash Reporting System (CCRS), published by the state on data.ca.gov. Every reported crash is counted, whatever the vehicles, and no locations are used.