Safest Cities in Illinois — 2027 Rankings
Updated October 2026 · 225 cities ranked · Based on FBI UCR data
In the 2027 rankings, Naperville is the safest city in Illinois with a crime rate of 8.6 per 1,000 residents, earning a A- safety grade. Kewanee (18.5/1K) and Homewood (19/1K) round out the top three. Rankings based on 225 cities with FBI Uniform Crime Report data.
These 2027 rankings use 2023 FBI UCR data — the most recent available. Rankings will be updated as 2024 FBI data is released.
All 225 Cities Ranked by Safety (2027)
Violent and property crime rates per 100,000 residents. FBI Uniform Crime Report data projected for 2027.
Most Dangerous Cities in Illinois (2027)
Frequently Asked Questions About Illinois Safety in 2027
What is the safest city in Illinois in 2027?
What are the top safest cities in Illinois for 2027?
What is the most dangerous city in Illinois in 2027?
How are Illinois 2027 safety rankings calculated?
Is Illinois safe to live in 2027?
2027 rankings are based on 2023 FBI Uniform Crime Report data — the most recent complete dataset available. Rankings will be updated when 2024 data is released by the FBI in late 2025. Safety grades calculated using national and state-level crime rate distributions. Not a substitute for local law enforcement guidance.
Know before you go
CityCheck covers safety grades, crime data, and things to do for every US city.
Explore cities