Crime Grade · FBI UCR Data · 2025
Simi Valley, CA Crime Grade
How Simi Valley grades for violent crime against every other reporting U.S. city — and against the rest of California — based on the FBI's Uniform Crime Reporting data.
National
4/10
vs. all U.S. cities ≥ 25,000 population
California
2/10
vs. California cities ≥ 10,000 population
In 2025, the violent crime rate in Simi Valley, CA was 133.7 per 100,000 residents (168 incidents over a population of 125,637). That puts Simi Valley Infinity% above the U.S. rate of 0.0 and 68% below the California statewide rate of 415.5.
Violent crime rate, 5-year trend
Per 100,000 residents. Simi Valley (red), California (blue), U.S. average (gray dashed).
Simi Valley vs. U.S., 2025 — by offense
Rates per 100,000 residents for each offense category.
Full data, last 5 years
Rates per 100,000 residents. Raw counts in parentheses.
| Offense | 2020 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 132.8(167) | 96.3(121) | 133.7(165) | 133.1(166) | 133.7(168) |
| Murder | 2.4(3) | 1.6(2) | 0.0(0) | 2.4(3) | 2.4(3) |
| Rape | 23.1(29) | 19.1(24) | 27.5(34) | 17.6(22) | 30.2(38) |
| Robbery | 21.5(27) | 13.5(17) | 22.7(28) | 24.9(31) | 23.1(29) |
| Aggravated assault | 85.9(108) | 62.1(78) | 83.4(103) | 88.2(110) | 78.0(98) |
| Property crime | 1050.6(1,321) | 864.0(1,085) | 985.9(1,217) | 936.6(1,168) | 762.5(958) |
| Burglary | 135.2(170) | 138.6(174) | 144.2(178) | 124.3(155) | 140.9(177) |
| Larceny | 821.5(1,033) | 635.4(798) | 756.6(934) | 720.1(898) | 525.3(660) |
| Motor vehicle theft | 91.5(115) | 83.6(105) | 81.8(101) | 85.8(107) | 95.5(120) |
How the Crime Grade is calculated
- Source: FBI Uniform Crime Reporting via the Crime Data Explorer. Agency-level data, pulled directly. No third-party aggregators, no proprietary score.
- Metric: Violent crime rate per 100,000 residents (murder + rape + robbery + aggravated assault), most recent fully-reported year.
- National decile: Simi Valley's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- State decile: Same calculation restricted to California cities with population ≥ 10,000.
- Letter grade: 1–3 = A · 4–5 = B · 6–7 = C · 8 = D · 9–10 = F.
- Refresh: Twice a year. The FBI typically releases the prior year's full data each September.
- Limits: The FBI relies on local agency reporting. Rates reflect what was reported, not what occurred.
Nearby cities in California
Comparable California cities by population.
Want crime data for your application?
SpotCrime's Real-Time Crime Data API delivers incident-level data, not just aggregate grades. Used by family-safety apps, real-estate platforms, executive protection teams, and government agencies.