Crime Grade · FBI UCR Data · 2024
Norco, CA Crime Grade
How Norco 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
5/10
vs. all U.S. cities ≥ 25,000 population
California
2/10
vs. California cities ≥ 10,000 population
In 2024, the violent crime rate in Norco, CA was 145.6 per 100,000 residents (37 incidents over a population of 25,405). That puts Norco 60% below the U.S. rate of 364.7 and 70% below the California statewide rate of 478.7.
Violent crime rate, 5-year trend
Per 100,000 residents. Norco (red), California (blue), U.S. average (gray dashed).
Norco vs. U.S., 2024 — 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 | 2019 | 2020 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|
| Violent crime | 184.5(49) | 147.0(39) | 202.3(53) | 164.8(41) | 145.6(37) |
| Murder | 0.0(0) | 0.0(0) | 0.0(0) | 8.0(2) | 0.0(0) |
| Rape | 11.3(3) | 0.0(0) | 7.6(2) | 16.1(4) | 15.7(4) |
| Robbery | 52.7(14) | 56.5(15) | 34.3(9) | 64.3(16) | 55.1(14) |
| Aggravated assault | 120.5(32) | 90.4(24) | 160.3(42) | 76.4(19) | 74.8(19) |
| Property crime | 2519.1(669) | 2283.7(606) | 2793.4(732) | 2713.7(675) | 2546.7(647) |
| Burglary | 512.1(136) | 440.9(117) | 461.7(121) | 450.3(112) | 283.4(72) |
| Larceny | 1634.2(434) | 1435.8(381) | 2014.9(528) | 1994.1(496) | 1999.6(508) |
| Motor vehicle theft | 372.8(99) | 403.2(107) | 316.7(83) | 269.4(67) | 259.8(66) |
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: Norco'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.
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