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Chicago vs Rock Island Crime Comparison

Side-by-side crime rates, safety scores, and trends based on FBI data.

Full report: Chicago crime rate · Rock Island crime rate

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Is Chicago or Rock Island Safer?

According to crimebycity.com's analysis of FBI data, Rock Island is safer than Chicago (Safety Score 16/100 vs 8/100), with a total crime rate of 3,259 per 100,000 versus 4,012 for Chicago — 19% lower. Chicago has higher rates in 2 of 7 crime categories.

The biggest difference is in robbery, where Rock Island has a 96% lower rate.

Note: Chicago is 73.6x larger by coverage, which can affect crime rate comparisons. Larger cities tend to report higher rates due to density and more comprehensive reporting.

Quiz: which of these is MORE DANGEROUS than Chicago, IL?

Chicago — 5-Year Trend

Decreasing Violent Increasing Property Flat Total

Rock Island — 5-Year Trend

Increasing Violent Increasing Property Increasing Total

Chicago, IL

Chicago, IL
Safety Score 8/100
Coverage 2,638,698
Total Crime Rate 4,012.2
Category Wins 2/7

Rock Island, IL

Rock Island, IL
Safety Score 16/100
Coverage 35,841
Total Crime Rate 3,258.8
Category Wins 5/7

Detailed Crime Rate Comparison

Crime Type Chicago Rock Island Difference
Total Crime Rate 4,012.2 3,258.8 +753.4
Violent Crime Rate 539.9 544.1 -4.2
Murder Rate 17.5 5.6 +11.9
Rape Rate 58.8 11.2 +47.6
Robbery Rate 335.3 14.0 +321.3
Aggravated Assault Rate 128.3 513.4 -385.1
Property Crime Rate 3,472.4 2,714.8 +757.6
Burglary Rate 294.8 920.7 -626.0
Larceny-Theft Rate 2,318.8 1,155.1 +1,163.7
Motor Vehicle Theft Rate 858.9 638.9 +219.9

All rates per 100,000 residents. Source: FBI UCR.

Moving from Chicago, IL to Rock Island, IL?

The Moving Checklist Planner turns your move-in date into a dated checklist, packing inventory and budget — seven tabs for Google Sheets or Excel, $12 once.

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Frequently Asked Questions

Is Chicago or Rock Island safer?

Rock Island is safer with a total crime rate of 3,259 per 100K vs 4,012 for Chicago — a 19% difference.

How do violent crime rates compare?

Chicago has a violent crime rate of 539.9 per 100K while Rock Island has 544.1. Chicago has lower violent crime.

About Chicago, IL

Chicago, Illinois, a major Midwest hub and birthplace of the skyscraper, sits on Lake Michigan's shores. Its diverse population of over 2.7 million people contributes to its vibrant arts and culture scene. With a safety score of 8/100 and a population coverage of 2,638,698, Chicago has a total crime rate of 4,012.2 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 16/100 and a population coverage of 35,841, Rock Island has a total crime rate of 3,258.8 per 100,000 residents.

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