St Clair County, IL Crime Statistics

Crime Overview

St Clair County in IL is served by 21 law enforcement agencies. Over the past five years (2019-2024), the county recorded 5,442 violent crimes and 13,406 property crimes. The average violent crime rate stands at 108.1 per 100k residents, which is 1.8% above the national average. Property crime averages 396.4 per 100k, 142.3% above the national average. The most common offense was Property Crime, while Homicide had the lowest rate. Data is sourced from the FBI Crime Data Explorer and reflects totals from the most recent five-year period.

Violent Crimes

Violent Crime

Grade C
Annual Rate108.1 per 100k residents
National Avg: 106.2 per 100k
Total Incidents5,442 (2019-2023)

Homicide

Grade F
Annual Rate1.2 per 100k residents
National Avg: 0.5 per 100k
Total Incidents68 (2019-2023)

Rape

Grade D
Annual Rate4.8 per 100k residents
National Avg: 3.5 per 100k
Total Incidents474 (2019-2023)

Robbery

Grade B
Annual Rate4.6 per 100k residents
National Avg: 5.8 per 100k
Total Incidents268 (2019-2023)

Aggravated Assault

Grade D
Annual Rate26.8 per 100k residents
National Avg: 22.3 per 100k
Total Incidents1,679 (2019-2023)

Property Crimes

Property Crime

Grade F
Annual Rate396.4 per 100k residents
National Avg: 163.6 per 100k
Total Incidents13,406 (2019-2023)

Burglary

Grade F
Annual Rate54.3 per 100k residents
National Avg: 24.0 per 100k
Total Incidents1,981 (2019-2023)

Larceny

Grade F
Annual Rate303.3 per 100k residents
National Avg: 116.4 per 100k
Total Incidents9,580 (2019-2023)

Motor Vehicle Theft

Grade D
Annual Rate32.9 per 100k residents
National Avg: 22.2 per 100k
Total Incidents1,678 (2019-2023)

Summary Table

Crime TypeAnnual Rate (per 100k residents)GradeTotal Incidents (2019-2023)National Avg% Difference
Violent Crime108.1C5442106.2+1.8%
Property Crime396.4F13406163.6+142.3%
Homicide1.2F680.5+125.5%
Rape4.8D4743.5+36.9%
Robbery4.6B2685.8-21.4%
Aggravated Assault26.8D167922.3+20.5%
Burglary54.3F198124.0+126.1%
Larceny303.3F9580116.4+160.7%
Motor Vehicle Theft32.9D167822.2+48.5%

Crime Trends

Agencies

St. Clair County Sheriff's Office

Belleville Police Department

Belleville, IL

Caseyville Police Department

Caseyville, IL

Dupo Police Department

Dupo, IL

East St. Louis Police Department

East St. Louis, IL

Freeburg Police Department

Freeburg, IL

Lebanon Police Department

Lebanon, IL

Marissa Police Department

Marissa, IL

Mascoutah Police Department

Mascoutah, IL

Millstadt Police Department

Millstadt, IL

New Athens Police Department

New Athens, IL

O'Fallon Police Department

O'Fallon, IL

Washington Park Police Department

Washington Park, IL

Brooklyn Police Department

Brooklyn, IL

Sauget Police Department

Sauget, IL

Swansea Police Department

Swansea, IL

Fairview Heights Police Department

Fairview Heights, IL

Shiloh Police Department

Shiloh, IL

Smithton Police Department

Smithton, IL

Southwestern Illinois College

Alton and Southern Railway