Crime Grade · FBI UCR Data · 2025
Aliso Viejo, CA Crime Grade
How Aliso Viejo 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 Aliso Viejo, CA was 119.9 per 100,000 residents (60 incidents over a population of 50,060). That puts Aliso Viejo Infinity% above the U.S. rate of 0.0 and 71% below the California statewide rate of 415.5.
That ranks Aliso Viejo #1,335 of 3,771 ranked U.S. cities, safer than 65% of them, and #42 of 371 in California. Violent crime is down 12% year over year and up 305% over the last five years.
Aliso Viejo, CA crime — key facts
- National Crime Grade
- B (4/10)
- California Grade
- A (2/10)
- Violent crime rate
- 119.9 / 100k
- National rank
- #1,335 of 3,771
- CA rank
- #42 of 371
- Safer than
- 65% of U.S. cities
- Year over year
- down 12%
- 5-year change
- up 305%
- Population
- 50,060
- Reporting agency
- Aliso Viejo Police Department
- Data year
- 2025 · FBI UCR
Reported by Aliso Viejo Police Department (FBI ORI CA030490X) to the FBI Uniform Crime Reporting Program. Download the full dataset (CSV) · methodology.
Violent crime rate, 5-year trend
Per 100,000 residents. Aliso Viejo (red), California (blue), U.S. average (gray dashed).
Aliso Viejo 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 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Violent crime | 29.6(15) | 91.3(47) | 118.3(60) | 136.9(68) | 119.9(60) |
| Murder | 0.0(0) | 1.9(1) | 0.0(0) | 0.0(0) | 0.0(0) |
| Rape | 2.0(1) | 1.9(1) | 3.9(2) | 0.0(0) | 4.0(2) |
| Robbery | 3.9(2) | 15.5(8) | 27.6(14) | 26.2(13) | 14.0(7) |
| Aggravated assault | 23.7(12) | 71.9(37) | 86.7(44) | 110.7(55) | 101.9(51) |
| Property crime | 376.9(191) | 689.6(355) | 731.2(371) | 873.7(434) | 621.3(311) |
| Burglary | 57.2(29) | 81.6(42) | 76.9(39) | 86.6(43) | 47.9(24) |
| Larceny | 278.2(141) | 503.1(259) | 538.1(273) | 646.2(321) | 483.4(242) |
| Motor vehicle theft | 41.4(21) | 103.0(53) | 108.4(55) | 134.9(67) | 83.9(42) |
How the Crime Grade is calculated
- What is the source of the Aliso Viejo, CA Crime Grade?
- FBI Uniform Crime Reporting via the Crime Data Explorer. Agency-level data, pulled directly. No third-party aggregators, no proprietary score.
- What metric does the Aliso Viejo Crime Grade use?
- Violent crime rate per 100,000 residents (murder + rape + robbery + aggravated assault), most recent fully-reported year.
- How is the national decile for Aliso Viejo calculated?
- Aliso Viejo's rate placed against all FBI-reporting U.S. cities with population ≥ 25,000. 1 = safest.
- How is the California state decile calculated?
- Same calculation restricted to California cities with population ≥ 10,000.
- How do decile scores convert to a letter grade?
- 1–3 = A · 4–5 = B · 6–7 = C · 8 = D · 9–10 = F.
- How often is the Aliso Viejo Crime Grade refreshed?
- Twice a year. The FBI typically releases the prior year's full data each September.
- What are the limits of this Crime Grade?
- The FBI relies on local agency reporting. Rates reflect what was reported, not what occurred.
Nearby cities in California
Comparable California cities by population.
Compare Aliso Viejo to other places
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