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Naperville, IL vs Ottawa, IL Crime Comparison

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

Full report: Naperville crime rate · Ottawa crime rate

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Is Naperville, IL or Ottawa, IL Safer?

According to crimebycity.com's analysis of FBI data, Naperville, IL is safer than Ottawa, IL (Safety Score 76/100 vs 51/100), with a total crime rate of 967 per 100,000 versus 1,683 for Ottawa, IL — 43% lower. Naperville has lower rates in 5 of 7 crime categories.

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

Note: Naperville is 8.0x 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 SAFER than Naperville, IL?

Naperville — 5-Year Trend

Increasing Violent Decreasing Property Decreasing Total

Ottawa — 5-Year Trend

Increasing Violent Flat Property Flat Total

Naperville, IL

Naperville, IL
Safety Score 76/100
Coverage 150,521
Total Crime Rate 967.3
Category Wins 5/7

Ottawa, IL

Ottawa, IL
Safety Score 51/100
Coverage 18,722
Total Crime Rate 1,682.5
Category Wins 2/7

Detailed Crime Rate Comparison

Crime Type Naperville Ottawa Difference
Total Crime Rate 967.3 1,682.5 -715.2
Violent Crime Rate 83.7 187.0 -103.2
Murder Rate 0.7 0.0 +0.7
Rape Rate 29.9 64.1 -34.2
Robbery Rate 15.3 5.3 +9.9
Aggravated Assault Rate 37.9 117.5 -79.6
Property Crime Rate 883.6 1,495.6 -612.0
Burglary Rate 65.8 288.4 -222.7
Larceny-Theft Rate 755.4 1,116.3 -361.0
Motor Vehicle Theft Rate 62.5 90.8 -28.4

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

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

Naperville, IL is safer with a total crime rate of 967 per 100K vs 1,683 for Ottawa, IL — a 43% difference.

How do violent crime rates compare?

Naperville has a violent crime rate of 83.7 per 100K while Ottawa has 187.0. Naperville has lower violent crime.

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.

About Ottawa, IL

Ottawa, Illinois, nestled at the confluence of the Fox and Illinois Rivers, was the site of the first Lincoln-Douglas debate. This LaSalle County seat has a population of around 18,000. With a safety score of 51/100 and a population coverage of 18,722, Ottawa has a total crime rate of 1,682.5 per 100,000 residents.

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