Climate Disaster Resilience Zone (CDRZ) info sheet

Bluffton – Tract T45013002107

← Back to all Bluffton

Places within this tract

  • Bluffton
  • Hilton Head Island-Bluffton, SC
  • Salkehatchie river basin
  • Savannah river basin
Urban (97.3%)
Rural (2.7%)

Demographics

Population

10,963

Population density

1,604
people per square mile

Race

Ethnicity

Income

Median income

In 2021 US dollars. From American Community Survey Estimates, 2017 - 2021.
$ 67,443
± 10,466

Gini coefficient

The Gini coefficient is a measure of income inequality. From American Community Survey Estimates, 2017 - 2021.
0.42

Voting

From the South Carolina Election Commission (https://scvotes.gov/). Precinct: Bluffton 1A

Turnout

2020 General Election (SC)

Presidential election results

2020 General Election
Geographic level Result
State Trump + 12
County Trump + 10
Precincts ☄ Trump + 3

Housing

Median house value

From Zillow Home Value Index, Aug. 31, 2023.
$ 512,151
   In this ZIP code

Renters & owners

Renters (43%)
Owners (57%)

Hazard risk index

From the National Risk Index (Nov. 08, 2023). View the whole report.

Composite ratings

Composite NRI

Very High
 (99.8)

Expected annual loss

Very High
 (99.8)

Social vulnerability

Relatively High
 (75.3)

Community resilience

Relatively Moderate
 (52.0)

Hazards

Coastal Flooding

Relatively Low
 (84.5)

Cold Wave

None

Drought

None

Earthquake

Relatively Moderate
 (87.7)

Hail

Relatively Moderate
 (80.4)

Heat Wave

Relatively High
 (81.1)

Hurricane

Very High
 (100.0)

Ice Storm

Relatively High
 (92.0)

Landslide

Relatively Low
 (59.9)

Lightning

Very High
 (99.7)

Riverine Flooding

Relatively Low
 (51.8)

Strong Wind

Relatively High
 (88.1)

Tornado

Relatively High
 (79.5)

Wildfire

Relatively Moderate
 (92.1)

Winter Weather

Relatively Moderate
 (60.7)