Car crash statistics in Rio Vista, 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: 106 crashes were reported in Rio Vista from 2021–2025, 49 with an injury and 3 with a death. 46% (California: 40%) of crashes injured someone. 8% (California: 25%) were hit-and-run.

• 46% (California: 40%) of crashes injured someone.
• 8% (California: 25%) were hit-and-run.
• 19% (California: 26%) happened between 8 p.m. and 6 a.m.
• The busiest hour was 3 p.m. (California: 5 p.m.).

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 106 crashes. It is the officer's judgement at the scene.

• Unsafe speed27% · 29
• Unsafe turning or lane change22% · 23
• Failing to yield at an intersection or to turn10% · 11
• Following too closely9% · 10
• Driving under the influence6% · 6

By type of collision: rear end 34%, side swipe 21%, broadside 15%, hit object 11%.

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

• 1 crashes (1%) involved a pedestrian.
• 1 crashes (1%) involved a bicyclist.
• 5 crashes (5%) involved a motorcyclist.

How many car accidents happen in Rio Vista each year?

Reported crashes in Rio Vista: 2021: 37, 2022: 27, 2023: 38, 2024: 2, 2025: 2. 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 Rio Vista?

The busiest hour for reported crashes in Rio Vista is 3 p.m.. 19% (California: 26%) happened between 8 p.m. and 6 a.m.

What causes crashes in Rio Vista?

The main cause the reporting officer recorded, as a share of all 106 crashes: unsafe speed 27%, unsafe turning or lane change 22%, failing to yield at an intersection or to turn 10%, following too closely 9%, driving under the influence 6%.

How many people were killed in crashes in Rio Vista?

3 crashes killed someone in 106 reported crashes in Rio Vista from 2021–2025, and 49 crashes injured someone.

How many crashes in Rio Vista involve pedestrians, cyclists or motorcyclists?

1 involved a pedestrian (1%), 1 involved a bicyclist (1%), 5 involved a motorcyclist (5%), of 106 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.