Crime in Rocklin, California
Major crime in Rocklin is 44% below the U.S. rate per resident: 58% lower for persons crimes and 41% lower for property crimes. Expected major crimes are up 1.5% from a year earlier.
Modeled estimates per resident, not counts of incidents. How we calculated this
Index: crimes per resident compared with the U.S., where 100 is the U.S. rate and 200 is twice it.
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Every crime type in Rocklin is near or below the U.S. rate
Expected crimes per year in Rocklin for each type, and the index against the U.S. rate per resident.
Citywide indexWhere the middle half of residents live
Property crimes
Social disorder
How crime varies across Rocklin
The middle half of Rocklin residents live in neighborhoods with a major-crime index between 16 and 61; the typical (median) resident's is 30. The citywide figure (56) is higher than that because crime concentrates in a smaller set of areas.
- 0–5069.1%
- 50–10017.9%
- 100–2008.1%
- 200–4004.8%
- 400+0.0%
Share of residents by the index of their census block group, a neighborhood of roughly 600 to 3,000 people.
Lowest on Friday and Saturday nights
Major-crime index by time of week, against the U.S. rate for the same hours.
Major crime rose 1.5% in a year; across California it fell 7.4%
Change in expected crimes, with California as a whole in gray. The past year uses the reporting agencies' year-to-date FBI data; 2031 is the model's projection.
Rocklin against U.S. places with 50,000 to 100,000 residents
447 of the 540 other places of this size have a higher major-crime index than Rocklin; the middle of the group is 92. The 9 nearest in population:
Major-crime index per resident, U.S. = 100; residents in gray.
Rocklin has a higher major-crime index than 3 of its 8 nearest neighbors
The 8 nearest cities and towns we cover, by major-crime index. The closest, Loomis (4 mi), is 8% below Rocklin's rate.
Major-crime index per resident, U.S. = 100; distances between where residents live, in miles.
Questions about crime in Rocklin
What are the most common crimes in Rocklin?
By expected count, the most common persons and property crimes are other larceny (about 185 a year), theft from vehicle (about 181 a year) and shoplifting (about 167 a year). Compared with the U.S., drugs and alcohol stands out most: about the U.S. rate per resident.
How we calculated this
Each police agency's crimes, as reported to the FBI, are spread across the census block groups it serves using population, jobs, points of interest and, where available, local incident records. Rocklin's figures add up its 38 block groups. The index compares crimes per resident with the U.S. rate.
- Rocklin's published incident records inform the estimate for every neighborhood.
- 18.3% of residents live in block groups whose estimate has high confidence (80% interval within about 5x).
- Rates are per resident, so places where many people work or visit but few live, such as downtowns, airports and stadiums, can read high.
- Disorderly conduct and trespassing are modeled, because the FBI records them only through arrests.
- Residents: 74,064. Model updated Oct 20, 2026. Release 2026-2026-10-20-2
Full method and validation·Data sources
CrimeMetric. "Crime in Rocklin, California." Vorp Labs, model updated Oct 20, 2026. https://crimemetric.com/ca/rocklin
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Major-crime index, U.S. = 100
- Loomis4 mi51
- Roseville4 mi65
- Lincoln5 mi32
- Granite Bay6 mi33
- Citrus Heights8 mi122
- Antelope9 mi79
- Orangevale9 mi86
- Foothill Farms10 mi96