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Charleston, SC vs Irmo, SC Crime Comparison

Side-by-side crime rates, safety scores, and trends based on FBI data.

Full report: Charleston crime rate · Irmo crime rate

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Is Charleston, SC or Irmo, SC Safer?

According to crimebycity.com's analysis of FBI data, Irmo, SC is safer than Charleston, SC (Safety Score 47/100 vs 31/100), with a total crime rate of 1,807 per 100,000 versus 2,379 for Charleston, SC — 24% lower. Charleston has higher rates in 0 of 7 crime categories.

The biggest difference is in murder, where Irmo has a 100% lower rate.

Note: Charleston is 12.9x larger by coverage, which can affect crime rate comparisons. Larger cities tend to report higher rates due to density and more comprehensive reporting.

Quiz: which of these is SAFER than Charleston, SC?

Charleston — 5-Year Trend

Flat Violent Decreasing Property Decreasing Total

Irmo — 5-Year Trend

Decreasing Violent Decreasing Property Decreasing Total

Charleston, SC

Charleston, SC
Safety Score 31/100
Coverage 156,898
Total Crime Rate 2,379.3
Category Wins 0/7

Irmo, SC

Irmo, SC
Safety Score 47/100
Coverage 12,178
Total Crime Rate 1,806.5
Category Wins 7/7

Detailed Crime Rate Comparison

Crime Type Charleston Irmo Difference
Total Crime Rate 2,379.3 1,806.5 +572.7
Violent Crime Rate 357.6 238.1 +119.4
Murder Rate 4.5 0.0 +4.5
Rape Rate 28.0 24.6 +3.4
Robbery Rate 42.7 32.9 +9.9
Aggravated Assault Rate 282.4 180.7 +101.7
Property Crime Rate 2,021.7 1,568.4 +453.3
Burglary Rate 139.6 106.8 +32.8
Larceny-Theft Rate 1,656.5 1,338.5 +318.0
Motor Vehicle Theft Rate 225.6 123.2 +102.5

All rates per 100,000 residents. Source: FBI UCR.

Moving from Charleston, SC to Irmo, SC?

The Moving Checklist Planner turns your move-in date into a dated checklist, packing inventory and budget — seven tabs for Google Sheets or Excel, $12 once.

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Frequently Asked Questions

Is Charleston or Irmo safer?

Irmo, SC is safer with a total crime rate of 1,807 per 100K vs 2,379 for Charleston, SC — a 24% difference.

How do violent crime rates compare?

Charleston has a violent crime rate of 357.6 per 100K while Irmo has 238.1. Irmo has lower violent crime.

About Charleston, SC

Charleston, a historic port city founded in 1670, boasts cobblestone streets and antebellum architecture. Situated on a peninsula, its population is predominantly white, with a significant Black community contributing to its rich Lowcountry culture. With a safety score of 31/100 and a population coverage of 156,898, Charleston has a total crime rate of 2,379.3 per 100,000 residents.

About Irmo, SC

Irmo, South Carolina, a suburb of Columbia, is known for its annual Okra Strut festival. Situated in the Midlands, it spans parts of Lexington and Richland counties, with a growing population. With a safety score of 47/100 and a population coverage of 12,178, Irmo has a total crime rate of 1,806.5 per 100,000 residents.

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