Mainsail Neighborhood, Hilton Head Island
Crime Rate & Statistics
Very safe neighborhood — well below-average crime rates
Safety at a Glance
Check a specific address
in Hilton Head Island
Is Mainsail Safe?
Yes — this neighborhood is very safe. Mainsail in Hilton Head Island, SC has a safety grade of A. The overall crime index is 188, which is 88% above the national average of 100.
Compared to the Hilton Head Island average (crime index 126), Mainsail is 62% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, assault is the most elevated concern (index: 181, 81% above average), while robbery is the lowest risk (index: 35).
Mainsail Crime Breakdown
Crime indices compared to national average (100) and Hilton Head Island city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
162 | +62% | High | |
|
Assault
|
181 | +81% | High | |
|
Robbery
|
35 | -65% | Low | |
|
Rape
|
57 | -43% | Low | |
| Property Crime | ||||
|
Burglary
|
139 | +39% | Moderate | |
|
Larceny / Theft
|
101 | +1% | Moderate | |
|
Vehicle Theft
|
73 | -27% | Low | |
How Mainsail Compares
Crime index by category: Mainsail vs Hilton Head Island average vs national average.
Crime by Category
Overall Crime Comparison
Mainsail Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Mainsail Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Mainsail, Hilton Head Island?
Mainsail in Hilton Head Island, SC has a crime safety grade of A as of 2026. The overall crime index is 188, which is 88% above the national average. Compared to the Hilton Head Island average, crime in Mainsail is 62% higher.
Is Mainsail a safe neighborhood in Hilton Head Island?
Mainsail is generally considered a safe neighborhood in Hilton Head Island, earning a crime grade of A. The highest concern is Assault (index: 181), while Robbery is the lowest risk (index: 35).
How does Mainsail compare to the rest of Hilton Head Island?
Mainsail's overall crime index is 188, compared to the Hilton Head Island average of 126. This means crime in Mainsail is 62% higher than the city average. For violent crime, the index is 109, and for property crime it is 104. 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 Mainsail?
The most prevalent crime type in Mainsail is Assault, with a crime index of 181 (81% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Mainsail?
Nearby neighborhoods with good safety ratings include Palmetto Dunes, Long Cove, Indigo Run and Shipyard. These areas are close to Mainsail and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Mainsail?
Mainsail has a population of approximately 10. The median household income is $87,676. The median home value is $618,897. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Mainsail crime compare to the national average?
Mainsail's overall crime rate is 88% above the national average (index 188 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.