GM Square Neighborhood, Decatur

Crime Rate & Statistics

C+

Moderate safety — crime is near or slightly above average

Safer than 11% of neighborhoods in Decatur

Safety at a Glance

Overall Crime High

Low 176 / 300 High

Violent Crime 127

27% above national avg

Property Crime 163

63% above national avg

City Ranking

11%

safer than other

Decatur neighborhoods

Check a specific address

in Decatur

Is GM Square Safe?

Somewhat — crime here is near the national average. GM Square in Decatur, IL has a safety grade of C+. The overall crime index is 176, which is 76% above the national average of 100. GM Square is safer than 11% of neighborhoods in Decatur.

Compared to the Decatur average (crime index 116), GM Square is 60% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.

Looking at specific crime types, burglary is the most elevated concern (index: 185, 85% above average), while robbery is the lowest risk (index: 104). Property crime is more prevalent than violent crime here, consistent with broader national patterns.

Highest Risk

Burglary · Index 185 (85% above avg)

Lowest Risk

Robbery · Index 104 (4% above avg)

GM Square Crime Breakdown

Crime indices compared to national average (100) and Decatur city average. Higher values mean more crime.

Crime Type	Index	vs National	vs Decatur	Risk Level
Violent Crime
Murder	150	+50%	+34%	Moderate
Assault	143	+43%	+22%	Moderate
Robbery	104	+4%	+4%	Moderate
Rape	110	+10%	N/A	Moderate
Property Crime
Burglary	185	+85%	+65%	High
Larceny / Theft	156	+56%	+29%	High
Vehicle Theft	149	+49%	+26%	Moderate

How GM Square Compares

Crime index by category: GM Square vs Decatur average vs national average.

Crime by Category

Overall Crime Comparison

GM Square Crime Map

Crime heatmap based on block-group level data. Red areas indicate higher crime density.

Full Screen Map

Crime Level: Low Below Avg Average Above Avg High

See the crime score for a specific address

GM Square Demographics & Context

Population

1,316

Median Income

$32,202

Home Value

$21,905

Median Age

Pop. Density

5,463/mi²

Education

Bachelor's Degree 12.8%

Graduate Degree 7.6%

Housing

40%

60%

Owner-occupied Renter-occupied

Racial Demographics

White 43.6%

Black 48.1%

Hispanic 2.8%

Asian 0.8%

Nearby Neighborhoods

Concord Index: 174

D+

Poole Index: 141

B+

Old King's Orchard Index: 158

B-

Monroe Park Index: 136

B+

The Elms Index: 112

A-

Phoenix Park Index: 179

Garfield Park Index: 139

B-

French Quarters Index: 195

A-

GM Square Crime Map

Interactive crime heatmap for this neighborhood

Decatur Crime Statistics

View all Decatur neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in GM Square, Decatur?

GM Square in Decatur, IL has a crime safety grade of C+ as of 2026. The overall crime index is 176, which is 76% above the national average. Compared to the Decatur average, crime in GM Square is 60% higher. GM Square is safer than 11% of neighborhoods in Decatur.

Is GM Square a safe neighborhood in Decatur?

GM Square has a moderate level of crime with a safety grade of C+. Residents should take standard precautions. The highest concern is Burglary (index: 185), while Robbery is the lowest risk (index: 104).

How does GM Square compare to the rest of Decatur?

GM Square's overall crime index is 176, compared to the Decatur average of 116. This means crime in GM Square is 60% higher than the city average. For violent crime, the index is 127, and for property crime it is 163. However, crime can vary block by block, so checking the crime map for specific streets is recommended.

What type of crime is most common in GM Square?

The most prevalent crime type in GM Square is Burglary, with a crime index of 185 (85% above the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.

What are safer neighborhoods near GM Square?

Nearby neighborhoods with good safety ratings include Poole, Old King's Orchard, Monroe Park and The Elms. These areas are close to GM Square and offer lower crime rates, making them worth considering for residents who prioritize safety.

What are the demographics of GM Square?

GM Square has a population of approximately 1,316. The median household income is $32,202. The median home value is $21,905. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does GM Square crime compare to the national average?

GM Square's overall crime rate is 76% above the national average (index 176 vs 100). Within Decatur, it is safer than 11% of neighborhoods. For the most accurate picture, review the per-crime-type breakdown above, as some categories may differ significantly from the overall trend.

Crime data sourced from FBI UCR reports and local law enforcement agencies. Crime indices use 100 as the national average. Updated April 2026.