Alton, IL Crime Statistics For 2025

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

Crime Rate In Alton, IL Summary

Crime in Alton research summary. HomeSnacks has been using Saturday Night Science to report crime data in Alton 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 Alton:

  • There were 901 total crimes committed in Alton in the last reporting year.
  • On a rate basis, there were 3,631.7 total crimes per 100K people in Alton.
  • The overall crime rate in Alton is 71.37% above the national average.
  • Alton ranks #502 safest out of 524 cities in Illinois.
  • Alton ranks #9,088 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

Alton Vs Illinois And National Crime Rates

According to the most recent data from the FBI, the total crime rate in Alton is 3,631.7 per 100,000 people. That's 71.37% higher than the national rate of 2,119.2 per 100,000 people and 81.19% higher than the Illinois total crime rate of 2,004.4 per 100,000 people.

Statistic Count
Raw
Alton
/ 100k People
Illinois
/ 100k People
National
/ 100k People
Total Crimes Per 100K 901 3,631.7 2,004.4 2,119.2
Murder 3 12.1 5.8 5.0
Robbery 29 116.9 90.2 61.0
Aggravated Assault 173 697.3 146.3 256.0
Violent Crime 239 963.4 289.2 359.0
Burglary 234 943.2 290.5 229.0
Larceny 369 1,487.4 1,134.4 1,272.0
Car Theft 59 237.8 290.4 259.0
Property Crime 662 2,668.4 1,715.2 1,760.0

Alton 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 Alton

239
Violent Crimes
963.4
Violent Crimes / 100k People
168.35%
Above The National Average
  • There were 239 violent crimes in Alton in the last reporting year.
  • The violent crime rate in Alton is 963.4 per 100,000 people.
  • You have a 1 in 103.8 chance of being the victim of a violent crime in Alton each year. That compares to a 1 in 345.8 chance statewide.
  • That's 168.35% higher than the national rate of 359.0 per 100,000 people.
  • And 233.13% higher than the Illinois violent crime rate of 289.2 per 100,000 people.

Property Crime Rates In Alton

662
Property Crimes
2,668.4
Property Crimes / 100k People
51.61%
Above The National Average
  • There were 662 property crimes in Alton in the last reporting year.
  • The property crime rate in Alton is 2,668.4 per 100,000 people.
  • You have a 1 in 37.5 chance of being the victim of a property crime in Alton each year. That compares to a 1 in 0.0 chance nationally.
  • That's 51.61% higher than the national rate of 1,760.0 per 100,000 people.
  • And 55.57% higher than the Illinois property crime rate of 1,715.2 per 100,000 people.

Crime In Cities Around Alton

City Population Count
Raw
Total Crime
/ 100k People
Property Crime
/ 100k People
Violent Crime
/ 100k People
Edwardsville, IL 26,663 190 712.6 682.6 30.0
Collinsville, IL 23,599 461 1,953.5 1,758.5 194.9
Glen Carbon, IL 13,870 162 1,168.0 1,103.1 64.9
Troy, IL 11,297 53 469.2 460.3 8.9
Wood River, IL 10,216 203 1,987.1 1,713.0 274.1
Bethalto, IL 9,125 80 876.7 789.0 87.7
Maryville, IL 8,336 29 347.9 287.9 60.0
Jerseyville, IL 8,243 141 1,710.5 1,625.6 84.9
Pontoon Beach, IL 5,786 113 1,953.0 1,693.7 259.2
East Alton, IL 5,596 115 2,055.0 1,608.3 446.7

Alton SnackAbility

5
/10
Overall SnackAbility
Jobs
5/10
Housing
5
Affordability
8
Diversity
8.5
Safety
6
Amenities
8.5
Education
6
Commute
8
Enjoy The Snack?