2025 Compare Cities Crime:
Rock Island, IL vs Boulder, CO

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Highlights
- Boulder has 53% less violent crime than Rock Island.
- Boulder has 8% more property crime than Rock Island.
 Rock Island, ILBoulder, COUnited States
 Violent Crime  Unlock13.522.7
 Property Crime37.6  Unlock35.4

Crime is ranked on a scale of 1 (low crime) to 100 (high crime)

Reviews for Rock Island    3 Reviews

Over 17 years ago

Pros: 1. Extremely low cost of living 2. Affordable place to live Cons: 1. High crime rate 2. Poor school system 3. Not much to  More

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Rock Island has a varied background and contains many cultural and historic areas. It has been improving its school system and is in a metropolitan area which contains  More

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Over 19 years ago

I just moved here for work one year ago. Moving from San Francisco here was a shock but ultimatelly good. The community is a typical midwestern small town. It is part  More

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Reviews for Boulder    55 Reviews

Outside of the university, Boulder had a very distinctive "wealthy hippy" feel. A lot of alternative medicine and a matching ethos. This is changing some among my  More

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We moved here from Texas about 4 years ago and love it here! The amazing sense of community and high regard for the environment are two of the main reasons we love  More

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Over 5 years ago

Most people do much worse than Boulder. I'm the most critical person I've ever met who is never happy or satisfied -- so that's a pretty huge compliment.   More

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Cities with the Least Crime Near Rock Island, IllinoisCrime Index
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 Millersburg, IL 
 Nekoma, IL 
 Ophiem, IL 
 Osco, IL 
 Preemption, IL 
 Swedona, IL 
 Taylor Ridge, IL 

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