South Card Sound Neighborhood, Key Largo

Crime Rate & Statistics

B+

Above-average safety — lower crime than most neighborhoods

Safer than 0% of neighborhoods in Key Largo

Safety at a Glance

Overall Crime Moderate

Low 141 / 300 High

Violent Crime 125

25% above national avg

Property Crime 153

53% above national avg

City Ranking

safer than other

Key Largo neighborhoods

Check a specific address

in Key Largo

Is South Card Sound Safe?

Yes — this neighborhood is safer than most. South Card Sound in Key Largo, FL has a safety grade of B+. The overall crime index is 141, which is 41% above the national average of 100. South Card Sound is safer than 0% of neighborhoods in Key Largo.

Compared to the Key Largo average (crime index 72), South Card Sound is 69% 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: 186, 86% above average), while rape is the lowest risk (index: 109). Property crime is more prevalent than violent crime here, consistent with broader national patterns.

Highest Risk

Burglary · Index 186 (86% above avg)

Lowest Risk

Rape · Index 109 (9% above avg)

South Card Sound Crime Breakdown

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

Crime Type	Index	vs National	vs Key Largo	Risk Level
Violent Crime
Murder	121	+21%	+59%	Moderate
Assault	139	+39%	+68%	Moderate
Robbery	131	+31%	+64%	Moderate
Rape	109	+9%	N/A	Moderate
Property Crime
Burglary	186	+86%	+86%	High
Larceny / Theft	129	+29%	+60%	Moderate
Vehicle Theft	143	+43%	+70%	Moderate

How South Card Sound Compares

Crime index by category: South Card Sound vs Key Largo average vs national average.

Crime by Category

Overall Crime Comparison

South Card Sound 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

South Card Sound Demographics & Context

Population

3,568

Median Income

$46,094

Home Value

$61,623

Median Age

Pop. Density

54/mi²

Education

Bachelor's Degree 12.1%

Graduate Degree 7.6%

Housing

29%

71%

Owner-occupied Renter-occupied

Racial Demographics

White 55.7%

Black 32%

Hispanic 59.5%

Asian 1.6%

Nearby Neighborhoods

Keys Index: 3

A+

South Card Sound Crime Map

Interactive crime heatmap for this neighborhood

Key Largo Crime Statistics

View all Key Largo neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in South Card Sound, Key Largo?

South Card Sound in Key Largo, FL has a crime safety grade of B+ as of 2026. The overall crime index is 141, which is 41% above the national average. Compared to the Key Largo average, crime in South Card Sound is 69% higher. South Card Sound is safer than 0% of neighborhoods in Key Largo.

Is South Card Sound a safe neighborhood in Key Largo?

South Card Sound is generally considered a safe neighborhood in Key Largo, earning a crime grade of B+. The highest concern is Burglary (index: 186), while Rape is the lowest risk (index: 109). It is one of the safest neighborhoods in Key Largo.

How does South Card Sound compare to the rest of Key Largo?

South Card Sound's overall crime index is 141, compared to the Key Largo average of 72. This means crime in South Card Sound is 69% higher than the city average. For violent crime, the index is 125, and for property crime it is 153. 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 South Card Sound?

The most prevalent crime type in South Card Sound is Burglary, with a crime index of 186 (86% 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 South Card Sound?

Nearby neighborhoods with good safety ratings include Keys. These areas are close to South Card Sound and offer lower crime rates, making them worth considering for residents who prioritize safety.

What are the demographics of South Card Sound?

South Card Sound has a population of approximately 3,568. The median household income is $46,094. The median home value is $61,623. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does South Card Sound crime compare to the national average?

South Card Sound's overall crime rate is 41% above the national average (index 141 vs 100). Within Key Largo, it is safer than 0% 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.