Duncan

Population

3,715 (2020)

Type

Town

Area

5.42 sq mi (14.03 km²), 0.1 sq mi water

Median age

35.5

Households

4,311

Persons per household

2.6

Median household income

$62,000

Average house value

$160,200

Businesses

442

Employees

17,131

Government

TOWN OF DUNCAN

Government office

PO BOX 188, DUNCAN, SC 29334