St. Louis County Crime & Safety

St. Louis County, Missouri

Safety Score

10/100

Higher = safer

Safety Rating

High Crime

Total Crime Rate

2748.5

per 100K population

Crime Statistics

Violent Crime Rate

403.1

per 100K population

National avg 380.7

Property Crime Rate

2345.4

per 100K population

National avg 1954.4

Safety Score

10/100

Higher = safer

State avg 44/100

State Safety Rank

#100

of 115 counties (1 = safest)

Data Story

About Crime & Safety in St. Louis County, Missouri

Safety Trends in St. Louis County

St. Louis County maintains a safety score of 95.7, falling just below the Missouri state average of 97.0. The total crime rate of 2,748.5 per 100K is roughly 15% higher than the national average of 2,385.5.

Monitoring Missouri's Largest County Network

With 59 reporting agencies, the county has one of the most comprehensive law enforcement networks in the state. Its total crime rate of 2,748.5 exceeds the Missouri state average of 1,926.2, reflecting its dense suburban nature.

Suburban Safety in Regional Context

The county faces higher crime rates than its neighbor St. Charles, though it remains much safer than St. Louis City. This middle-ground profile is typical for large, diverse metropolitan counties with varied neighborhoods.

Property Crime Driving Local Statistics

Property crime accounts for 2,345.4 incidents per 100K, while violent crime sits at 403.1. Both metrics are higher than the national averages of 2,015.7 and 369.8, indicating a need for consistent vigilance.

Securing Your Suburban Property

Given that local property crime rates exceed national norms, home security should be a top priority for residents. Automated lighting and smart locks are effective tools for deterring the property-related incidents common in the area.

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Frequently Asked Questions

What is the crime rate in St. Louis County, MO?

St. Louis County has a total crime rate of 2748.5 per 100,000 residents, based on FBI Uniform Crime Reporting data. This includes both violent crimes (403.1 per 100K) and property crimes (2345.4 per 100K).

Is St. Louis County, MO safe?

St. Louis County has a safety score of 10/100, rated "High Crime". A higher safety score indicates lower crime rates relative to other counties nationwide. It ranks #100 out of 115 counties in Missouri for safety (1 = safest).

How does St. Louis County crime compare to the Missouri average?

What types of crime are most common in St. Louis County?

How is crime data measured and reported for St. Louis County?

Crime data for St. Louis County comes from the FBI Uniform Crime Reporting (UCR) program. Local law enforcement agencies submit data on violent crimes (murder, rape, robbery, aggravated assault) and property crimes (burglary, larceny-theft, motor vehicle theft) to the FBI. Rates are calculated per 100,000 residents to allow fair comparison between counties of different sizes. The safety score (0-100) is derived from these rates, with higher scores indicating safer counties.

What is being done about crime in St. Louis County?

St. Louis County has a safety score of 10/100, which is below the Missouri average of 44/100. Many counties with above-average crime rates invest in community policing, crime prevention programs, neighborhood watch initiatives, and social services aimed at reducing crime over time.