Walnut Grove Neighborhood, Irmo
Crime Rate & Statistics
One of the safest neighborhoods — significantly below-average crime
Safety at a Glance
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in Irmo
Is Walnut Grove Safe?
Yes — this neighborhood is extremely safe. Walnut Grove in Irmo, SC has a safety grade of A+. The overall crime index is 40, which is 60% below the national average of 100.
Compared to the Irmo average (crime index 32), Walnut Grove is 8% higher in overall crime. Crime levels here are roughly in line with the city average.
Looking at specific crime types, robbery is the most elevated concern (index: 138, 38% above average), while assault is the lowest risk (index: 9). Violent crime is a particular area of concern relative to property crime in this neighborhood.
Walnut Grove Crime Breakdown
Crime indices compared to national average (100) and Irmo city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
58 | -42% | Low | |
|
Assault
|
9 | -91% | Low | |
|
Robbery
|
138 | +38% | Moderate | |
|
Rape
|
121 | +21% | Moderate | |
| Property Crime | ||||
|
Burglary
|
13 | -87% | Low | |
|
Larceny / Theft
|
43 | -57% | Low | |
|
Vehicle Theft
|
42 | -58% | Low | |
How Walnut Grove Compares
Crime index by category: Walnut Grove vs Irmo average vs national average.
Crime by Category
Overall Crime Comparison
Walnut Grove Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Walnut Grove Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Walnut Grove, Irmo?
Walnut Grove in Irmo, SC has a crime safety grade of A+ as of 2026. The overall crime index is 40, which is 60% below the national average. Compared to the Irmo average, crime in Walnut Grove is 8% higher.
Is Walnut Grove a safe neighborhood in Irmo?
Walnut Grove is generally considered a safe neighborhood in Irmo, earning a crime grade of A+. The highest concern is Robbery (index: 138), while Assault is the lowest risk (index: 9).
How does Walnut Grove compare to the rest of Irmo?
Walnut Grove's overall crime index is 40, compared to the Irmo average of 32. This means crime in Walnut Grove is 8% higher than the city average. For violent crime, the index is 82, and for property crime it is 33. 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 Walnut Grove?
The most prevalent crime type in Walnut Grove is Robbery, with a crime index of 138 (38% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Walnut Grove?
Nearby neighborhoods with good safety ratings include Glenridge. These areas are close to Walnut Grove and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Walnut Grove?
Walnut Grove has a population of approximately 47. The median household income is $125,274. The median home value is $214,201. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Walnut Grove crime compare to the national average?
Walnut Grove's overall crime rate is 60% below the national average (index 40 vs 100). 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.