Is Joliet or Rock Island Safer?
According to crimebycity.com's analysis of 2024 FBI data, Joliet is safer than Rock Island (Safety Score 53/100 vs 15/100), with a total crime rate of 1,595 per 100,000 versus 3,259 for Rock Island — 51% lower. Joliet has lower rates in 6 of 7 crime categories.
The biggest difference is in murder, where Joliet has a 100% lower rate.
Note: Joliet is 4.2x larger by coverage, which can affect crime rate comparisons. Larger cities tend to report higher rates due to density and more comprehensive reporting.
Joliet — 5-Year Trend
Violent
Property
Total
Rock Island — 5-Year Trend
Violent
Property
Total
Joliet, IL
Rock Island, IL
Detailed Crime Rate Comparison
| Crime Type | Joliet | Rock Island | Difference |
|---|---|---|---|
| Total Crime Rate | 1,594.6 | 3,258.8 | -1,664.2 |
| Violent Crime Rate | 350.0 | 544.1 | -194.1 |
| Murder Rate | 0.0 | 5.6 | -5.6 |
| Rape Rate | 48.5 | 11.2 | +37.3 |
| Robbery Rate | 35.2 | 14.0 | +21.3 |
| Aggravated Assault Rate | 266.3 | 513.4 | -247.1 |
| Property Crime Rate | 1,244.6 | 2,714.8 | -1,470.2 |
| Burglary Rate | 389.9 | 920.7 | -530.9 |
| Larceny-Theft Rate | 704.0 | 1,155.1 | -451.1 |
| Motor Vehicle Theft Rate | 150.8 | 638.9 | -488.2 |
All rates per 100,000 residents. Source: FBI UCR 2024.
Frequently Asked Questions
Is Joliet or Rock Island safer?
Joliet is safer with a total crime rate of 1,595 per 100K vs 3,259 for Rock Island — a 51% difference.
How do violent crime rates compare?
Joliet has a violent crime rate of 350.0 per 100K while Rock Island has 544.1. Joliet has lower violent crime.
About Joliet, IL
Joliet, a former steel town on the Des Plaines River, boasts the historic Rialto Square Theatre. This city southwest of Chicago has a diverse population, with a significant Hispanic community. With a safety score of 53/100 and a population coverage of 150,569, Joliet has a total crime rate of 1,594.6 per 100,000 residents.
About Rock Island, IL
Rock Island, a city along the Mississippi River, is part of the Quad Cities metropolitan area. It's home to Augustana College and has a rich history as a manufacturing and transportation hub. With a safety score of 15/100 and a population coverage of 35,841, Rock Island has a total crime rate of 3,258.8 per 100,000 residents.