Arborlook
Risk & Response
by Arborlook Insights

Charleston County, SC

Community risk profile | NRI Score: 90.5 Very High

420,264
Population
12
Departments
107
Stations
99
Census Tracts

Top Hazards by Life-Safety Loss ($/yr)

Earthquake
$49.8M
Hurricane
$16.9M
Cold Wave
$6.5M
Coastal Flooding
$3.9M
Tornado
$2.3M

Department Rankings

Fire and EMS departments serving Charleston County. Click column headers to sort.

NRI Rating is from FEMA's National Risk Index, which measures community risk across 18 natural hazards using expected annual losses, social vulnerability, and community resilience. Life-Safety Loss uses FEMA's Value of Statistical Life ($13.7M per expected fatality) to estimate annual risk to human life.

Department boundaries and station counts are self-reported through NERIS Public and may not reflect current service areas. Population and Life-Safety Loss reflect each department's full jurisdiction. County-level risk metrics are computed from census tract data and are not affected by boundary accuracy. See full methodology.

Showing 12 departments
Department Est. Population Life-Safety Loss NRI Rating Stations
Charleston Fire Department 185,686 $39.7M Relatively High 21
Dorchester County Fire Rescue 89,548 $18.1M Very High 15
Summerville Fire-Rescue 55,836 $17.1M Very High 11
Caromi Fire Department 73,527 $14.8M Very High 2
City Of Goose Creek Fire Department 46,401 $9.4M Relatively High 3
Colleton County Fire Rescue 38,783 $6.7M Relatively High 36
C & B Fire Department 36,938 $5.3M Very High 8
Cowpens Fire Department 46,750 $4.5M Relatively Moderate 2
Hanahan Fire Department 19,099 $4.0M Relatively High 5
Folly Beach Public Safety Department 9,811 $1.8M Very High 2
Edisto Beach Fire Department 2,390 $468.2K Very High 1
Lincolnville Fire 1,593 $213.4K Very High 1
No departments match your search.

Risk Snapshot

11.3%
Poverty Rate
17.9%
Age 65+
11.2%
Disability Rate
8.3%
Uninsured
34.5%
Pre-1980 Housing
4.9%
Mobile Homes
14.7%
Vacancy Rate
0.1%
Wood Heat
$95,206
Median HH Income

FEMA Disaster Declarations

16
Last 10 Years
22
Last 25 Years
Hurricane
Most Frequent

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