Rock County, WI Crime Statistics
Crime Overview
Rock County in WI is served by 7 law enforcement agencies. Over the past five years (2019-2024), the county recorded 6,552 violent crimes and 12,318 property crimes. The average violent crime rate stands at 57.8 per 100k residents, which is -45.6% below the national average. Property crime averages 127.3 per 100k, -22.2% below the national average. The most common offense was Property Crime, while Robbery had the lowest rate. Data is sourced from the FBI Crime Data Explorer and reflects totals from the most recent five-year period.
Violent Crimes
Violent Crime
Grade AAnnual Rate57.8 per 100k residents
National Avg: 106.2 per 100k
Total Incidents6,552 (2019-2023)
Homicide
Grade N/AInsufficient data to calculate annual rate.
Rape
Grade AAnnual Rate1.8 per 100k residents
National Avg: 3.5 per 100k
Total Incidents304 (2019-2023)
Robbery
Grade AAnnual Rate0.8 per 100k residents
National Avg: 5.8 per 100k
Total Incidents281 (2019-2023)
Aggravated Assault
Grade AAnnual Rate8.0 per 100k residents
National Avg: 22.3 per 100k
Total Incidents1,127 (2019-2023)
Property Crimes
Property Crime
Grade BAnnual Rate127.3 per 100k residents
National Avg: 163.6 per 100k
Total Incidents12,318 (2019-2023)
Burglary
Grade AAnnual Rate5.7 per 100k residents
National Avg: 24.0 per 100k
Total Incidents1,263 (2019-2023)
Larceny
Grade CAnnual Rate111.3 per 100k residents
National Avg: 116.4 per 100k
Total Incidents10,092 (2019-2023)
Motor Vehicle Theft
Grade AAnnual Rate9.7 per 100k residents
National Avg: 22.2 per 100k
Total Incidents870 (2019-2023)
Summary Table
| Crime Type | Annual Rate (per 100k residents) | Grade | Total Incidents (2019-2023) | National Avg | % Difference |
|---|---|---|---|---|---|
| Violent Crime | 57.8 | A | 6552 | 106.2 | -45.6% |
| Property Crime | 127.3 | B | 12318 | 163.6 | -22.2% |
| Homicide | 0.0 | A | 22 | 0.5 | -100.0% |
| Rape | 1.8 | A | 304 | 3.5 | -48.3% |
| Robbery | 0.8 | A | 281 | 5.8 | -86.5% |
| Aggravated Assault | 8.0 | A | 1127 | 22.3 | -63.9% |
| Burglary | 5.7 | A | 1263 | 24.0 | -76.4% |
| Larceny | 111.3 | C | 10092 | 116.4 | -4.4% |
| Motor Vehicle Theft | 9.7 | A | 870 | 22.2 | -56.1% |
Crime Trends
Agencies
Beloit Police Department
Beloit, WI
Janesville Police Department
Janesville, WI
Evansville Police Department
Evansville, WI
Clinton Police Department
Clinton, WI
Milton Police Department
Milton, WI
Orfordville Police Department
Orfordville, WI
Beloit Town Police Department
Beloit Town, WI