Monmouth, Illinois Crime Rate

4 years of data (20202024) · Population: 8,460

Key Insights

  • Monmouth has a safety grade of C with a violent crime rate of 366.4 per 100,000 residents (national avg: 359.1).
  • Violent crime rose 140.4% from the previous year.
  • Crime trajectory: worsening — based on 4 years of data.
  • Safer than 20% of all cities in the OpenCrime database.
  • Violent-to-property crime ratio: 0.27 (near national average).
Violent Crime Rate
366.4
+140.4% YoY
Murder Rate
0.0
0 murders
Property Crime Rate
1371.2
116 total
vs National Avg
2%
National: 359.1

2024 Crime Breakdown

Violent Crime: 31

Murder0
Rape7
Robbery0
Aggravated Assault24

Property Crime: 116

Burglary42
Larceny-Theft69
Motor Vehicle Theft5
Arson0

Year-over-Year Comparison

YearPopulationViolent CrimeViolent RateMurdersProperty CrimeProperty Rate
20248,46031366.401161371.2
20238,53013152.401101289.6
20228,65219219.611231421.6
20208,82819215.2000.0

Crime Rate Trends

Murder Rate Trend

C
Safety Grade for Monmouth

Based on violent crime rate of 366.4 per 100K (national avg: 359.1)

Crime Trajectory
📉 Worsening
How is this calculated? →
Safety Percentile
Safer than 20% of cities

National Arrest Demographics

The FBI does not publish per-city arrest demographic breakdowns. At the national level, arrest data shows significant racial disparities influenced by policing patterns, poverty concentration, and systemic factors.

Source: FBI Crime Data Explorer, Table 8 — Offenses Known to Law Enforcement by State by City. Rates per 100,000 residents.