San Miguel: recorded crime, not graded
For a graded neighbor, the nearest is Walnut Creek (C−), 1 mile away. The surrounding 10 miles hold 9 graded places to compare with. San Miguel has no police department of its own: it’s an unincorporated community (a census-designated place) in Contra Costa County. The Contra Costa County Sheriff’s Office reports to the FBI for the parts of the county without police of their own, so there are no figures for San Miguel alone, and no Safety Grade.
What stands out about safety in San Miguel
Policed by the county
San Miguel is a census-designated place, with no town government. Crimes there are reported to the FBI inside the Contra Costa County Sheriff’s Office’s totals for the county. County police ↓
Counts, not rates
The FBI doesn’t publish how many people the Contra Costa County Sheriff’s Office covers, so its totals can’t be turned into a per-resident rate or a grade for San Miguel. County police ↓
The nearest graded towns
The closest California towns with their own police figures are Walnut Creek (C−, 1 mi), Lafayette (B, 5 mi), Pleasant Hill (D, 5 mi). Nearby towns can differ a lot from San Miguel. Nearest ↓
Written from the FBI data on this page. Figures are crimes reported to police, not convictions.
What the Contra Costa County Sheriff’s Office reports
Reports to the FBI for the parts of Contra Costa County without police of their own, which include San Miguel.
Property crimes
Violent crimes
2025 offenses reported by the Contra Costa County Sheriff’s Office
Counts, not rates: the FBI doesn’t publish how many people each agency covers. FBI Uniform Crime Reporting, Tables 10–11.
Crimes reported to the FBI for the whole area the department covers, by year.
The nearest California towns with a Safety Grade
| Town | Grade | Distance | Violent | Property |
|---|---|---|---|---|
| Walnut Creek | C− | 1 mi | 2.6 | 26.8 |
| Lafayette | B | 5 mi | 0.7 | 12.0 |
| Pleasant Hill | D | 5 mi | 2.5 | 41.8 |
| Moraga | A− | 5 mi | 0.9 | 5.2 |
| Concord | D | 6 mi | 4.7 | 29.3 |
| Danville | A− | 6 mi | 0.7 | 5.7 |
Straight-line distance from the center of San Miguel. Nearby towns can differ a lot from San Miguel.
Each town’s own police figures, per 1,000 residents a year, 2023–2025.
No one died in a crash on San Miguel’s roads in 2019–2023
That is about what is typical for California towns of 2,500–5,000 people: at their median rate (7.0 deaths per 100,000 residents a year), a town of San Miguel’s size would see about 1 in five years. With numbers this small, a death or two either way changes the picture, so San Miguel’s own rate (0.0) is context, not a ranking.
Deaths are counted where the crash happened, not where the people lived: a highway through town adds through-traffic deaths, and residents’ own risk on roads elsewhere isn’t here. Town rates sit below state and U.S. rates because a third of fatal crashes happen outside any town. Road safety is described here and is not part of the Safety Grade. Source: NHTSA Fatality Analysis Reporting System (FARS), 2019–2023.
San Miguel and its neighbors
| Town | Grade | Violent | Property |
|---|
Crimes reported to the FBI per 1,000 residents a year, 2023–2025.
How reported crime compares across the town line. Tap a town to see its safety page.
What this data can and can’t tell you
- It’s reported crime. Only incidents reported to and recorded by police appear here. Many crimes are never reported to police.
- A county agency covers a wide area. Its totals mix many communities, so they say little about any one of them.
- Gaps are real gaps. A missing year means the department didn’t report a full year, not that nothing happened.
How the grade is calculated, for every town: How TownRatings grades safety →
Questions about safety in San Miguel
Is San Miguel, CA safe?
There is no Safety Grade for San Miguel. The nearest California towns with a grade are Walnut Creek (C−, 1 mi), Lafayette (B, 5 mi), Pleasant Hill (D, 5 mi).
Who polices San Miguel?
The Contra Costa County Sheriff’s Office. San Miguel is an unincorporated community, and the department reports to the FBI for the parts of Contra Costa County without police of their own.
Heads-up board
Your answer becomes a post in Town Square.
Please don’t name or describe individuals. In an emergency, call 911.
Neighbors looking out for each other in San Miguel.
Crime: FBI Uniform Crime Reporting Program, Crime Data Explorer: offenses known to law enforcement by city, and state and national rates. Counts are crimes reported to police, not convictions. The Safety Grade is our own summary of that data, not an official rating. Road deaths: NHTSA Fatality Analysis Reporting System (FARS), 2019–2023. This isn’t an official statement of public safety. In an emergency, call 911.