Mammoth Spring

Population

940 (2020)

Type

City

Area

1.29 sq mi (3.35 km²), 0.05 sq mi water

Median age

47.4

Households

1,290

Persons per household

2.3

Median household income

$24,846

Average house value

$109,200

Businesses

36

Employees

180

Government

CITY OF MAMMOTH SPRING

Government office

PO BOX 185, MAMMOTH SPRING, AR 72554