Mission Viejo, CA vs San Ramon, CA: Crime Rate Comparison (2025)
A side-by-side look at reported crime in Mission Viejo and San Ramon, on the FBI-based Crime Index (0–100, higher = safer) for 2025.
Mission Viejo and San Ramon are neck and neck
Both score 88/100 on the Crime Index for 2025. The difference is in the mix: Mission Viejo wins 3 of 8 offense categories, San Ramon wins 5.
Mission Viejo, CA
Crime Index
- Population
- 91,142
- Violent / 100k
- 119
- Property / 100k
- 859
- In California
- #10 of 175
San Ramon, CA
Crime Index
- Population
- 85,810
- Violent / 100k
- 92.1
- Property / 100k
- 977
- In California
- #12 of 175
Crime rates head-to-head
| Metric | Mission Viejo | San Ramon | US average |
|---|---|---|---|
| Crime Index (higher = safer) | 88A | 88A | 73C |
| Violent crime /100k | 119 | 92.1 | 315 |
| Property crime /100k | 859 | 977 | 1,487 |
| Homicide /100k | 2.2 | 1.2 | 4.1 |
| Total reported /100k | 978 | 1,069 | 1,802 |
Grade shown per index band (88–100 = A … 0–29 = F). Rates are reported offenses per 100,000 residents.
By offense
Rate per 100,000 residents — the lower (safer) city is highlighted.
| Offense | Mission Viejo | San Ramon |
|---|---|---|
| Homicide | 2.2 | 1.2 |
| Rape | 16.5 | 9.3 |
| Robbery | 36.2 | 18.6 |
| Aggravated assault | 63.6 | 62.9 |
| Burglary | 62.5 | 120 |
| Larceny-theft | 702 | 781 |
| Motor vehicle theft | 92.2 | 68.8 |
| Arson | 2.2 | 7 |
Crime trends
Mission Viejo
San Ramon
Frequently asked questions
Is Mission Viejo or San Ramon safer?
Which has more violent crime, Mission Viejo or San Ramon?
What are the odds of violent crime in Mission Viejo vs San Ramon?
No area has zero risk
A high Crime Index score means lower reported crime relative to other US cities — it is not a guarantee of safety. Reported crime is not the same as actual crime. Research on the gap between crime that occurs and crime that gets reported to police — often called the "dark figure" of crime — estimates that roughly 40% of violent crime and about a third of property crime go unreported each year. Every index built on official statistics, including this one, necessarily undercounts real crime. That gap is exactly why homicide — the offense with the smallest dark figure — anchors the calculation instead of a more commonly reported but less reliable category like theft.
Scores on this page reflect FBI-reported data for 2025. See the full methodology →
Protecting yourself in Mission Viejo & San Ramon
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