Decatur, IL Crime Statistics For 2025

Demographics | Crime | Cost Of Living
Updated: 2025-10-24

Crime Rate In Decatur, IL Summary

Crime in Decatur research summary. HomeSnacks has been using Saturday Night Science to report crime data in Decatur over the past eight years using the FBI Crime Explorer. Based on the most recently available data released on October 17, 2023, we found the following about crime in Decatur:

  • There were 2,357 total crimes committed in Decatur in the last reporting year.
  • On a rate basis, there were 3,469.5 total crimes per 100K people in Decatur.
  • The overall crime rate in Decatur is 63.72% above the national average.
  • Decatur ranks #494 safest out of 524 cities in Illinois.
  • Decatur ranks #8,981 safest out of 9,896 cities in the United States.

Because the crime rate is so low in America, we use "per 100,000 people" to make the number a bit easier to compare across locations visually. It's mathematically the same as per capita comparisons and isn't meant to convey that 100,000+ people live in a location.

Additional research about crime in Illinois

Decatur Vs Illinois And National Crime Rates

According to the most recent data from the FBI, the total crime rate in Decatur is 3,469.5 per 100,000 people. That's 63.72% higher than the national rate of 2,119.2 per 100,000 people and 73.10% higher than the Illinois total crime rate of 2,004.4 per 100,000 people.

Statistic Count
Raw
Decatur
/ 100k People
Illinois
/ 100k People
National
/ 100k People
Total Crimes Per 100K 2,357 3,469.5 2,004.4 2,119.2
Murder 5 7.4 5.8 5.0
Robbery 64 94.2 90.2 61.0
Aggravated Assault 309 454.9 146.3 256.0
Violent Crime 409 602.1 289.2 359.0
Burglary 630 927.4 290.5 229.0
Larceny 1,041 1,532.4 1,134.4 1,272.0
Car Theft 277 407.7 290.4 259.0
Property Crime 1,948 2,867.5 1,715.2 1,760.0

Decatur Crime Compared To Illinois Averages

Each category of crime indexed to the worst per capita in Illinois.
Data Source -- FBI UCR 2024.

Violent Crime Rates In Decatur

409
Violent Crimes
602.1
Violent Crimes / 100k People
67.70%
Above The National Average
  • There were 409 violent crimes in Decatur in the last reporting year.
  • The violent crime rate in Decatur is 602.1 per 100,000 people.
  • You have a 1 in 166.1 chance of being the victim of a violent crime in Decatur each year. That compares to a 1 in 345.8 chance statewide.
  • That's 67.70% higher than the national rate of 359.0 per 100,000 people.
  • And 108.19% higher than the Illinois violent crime rate of 289.2 per 100,000 people.

Property Crime Rates In Decatur

1,948
Property Crimes
2,867.5
Property Crimes / 100k People
62.93%
Above The National Average
  • There were 1,948 property crimes in Decatur in the last reporting year.
  • The property crime rate in Decatur is 2,867.5 per 100,000 people.
  • You have a 1 in 34.9 chance of being the victim of a property crime in Decatur each year. That compares to a 1 in 0.0 chance nationally.
  • That's 62.93% higher than the national rate of 1,760.0 per 100,000 people.
  • And 67.18% higher than the Illinois property crime rate of 1,715.2 per 100,000 people.

Crime In Cities Around Decatur

City Population Count
Raw
Total Crime
/ 100k People
Property Crime
/ 100k People
Violent Crime
/ 100k People
Springfield, IL 111,965 6,508 5,812.5 4,911.4 901.2
Champaign, IL 89,466 2,488 2,780.9 2,279.1 501.9
Bloomington, IL 77,166 1,050 1,360.7 1,052.3 308.4
Normal, IL 52,573 988 1,879.3 1,550.2 329.1
Urbana, IL 38,204 1,160 3,036.3 2,491.9 544.4
Chatham, IL 14,562 87 597.4 494.4 103.0
Mahomet, IL 10,538 46 436.5 208.8 227.7
Monticello, IL 6,041 14 231.7 231.7 0.0
Mount Zion, IL 5,833 33 565.7 514.3 51.4

Decatur SnackAbility

5
/10
Overall SnackAbility
Jobs
4/10
Housing
4
Affordability
8.5
Diversity
8.5
Safety
6
Amenities
9
Education
7
Commute
9
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