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Darien, IL vs Naperville, IL Crime Comparison

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

Full report: Darien crime rate · Naperville crime rate

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Is Darien, IL or Naperville, IL Safer?

According to crimebycity.com's analysis of FBI data, Darien, IL is safer than Naperville, IL (Safety Score 76/100 vs 76/100), with a total crime rate of 958 per 100,000 versus 967 for Naperville, IL — 1% lower. Darien has lower rates in 4 of 7 crime categories.

The biggest difference is in murder, where Darien has a 100% lower rate.

Note: Naperville is 7.0x 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 Darien, IL?

Darien — 5-Year Trend

Decreasing Violent Decreasing Property Decreasing Total

Naperville — 5-Year Trend

Increasing Violent Decreasing Property Decreasing Total

Darien, IL

Darien, IL
Safety Score 76/100
Coverage 21,599
Total Crime Rate 958.4
Category Wins 4/7

Naperville, IL

Naperville, IL
Safety Score 76/100
Coverage 150,521
Total Crime Rate 967.3
Category Wins 3/7

Detailed Crime Rate Comparison

Crime Type Darien Naperville Difference
Total Crime Rate 958.4 967.3 -8.9
Violent Crime Rate 41.7 83.7 -42.0
Murder Rate 0.0 0.7 -0.7
Rape Rate 9.3 29.9 -20.6
Robbery Rate 4.6 15.3 -10.7
Aggravated Assault Rate 27.8 37.9 -10.1
Property Crime Rate 916.7 883.6 +33.1
Burglary Rate 213.0 65.8 +147.2
Larceny-Theft Rate 638.9 755.4 -116.5
Motor Vehicle Theft Rate 64.8 62.5 +2.4

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

Moving from Darien, IL to Naperville, 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 Darien or Naperville safer?

Darien, IL is safer with a total crime rate of 958 per 100K vs 967 for Naperville, IL — a 1% difference.

How do violent crime rates compare?

Darien has a violent crime rate of 41.7 per 100K while Naperville has 83.7. Darien has lower violent crime.

About Darien, IL

Darien, Illinois, a suburban community in DuPage County, was incorporated in 1969. Situated along Interstate 55, it's primarily a residential area with a diverse population. With a safety score of 76/100 and a population coverage of 21,599, Darien has a total crime rate of 958.4 per 100,000 residents.

About Naperville, IL

Naperville, a large Chicago suburb, is home to the Riverwalk, a scenic parkway along the DuPage River. This affluent community boasts a highly educated population and a thriving economy, contributing to its reputation as a desirable place to live. With a safety score of 76/100 and a population coverage of 150,521, Naperville has a total crime rate of 967.3 per 100,000 residents.

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