Marietta

Population

13,364 (2020)

Type

City

Area

8.43 sq mi (21.83 km²), 0.32 sq mi water

Median age

42.8

Households

11,518

Persons per household

2.3

Median household income

$44,609

Average house value

$130,800

Businesses

842

Employees

17,555

Government

CITY OF MARIETTA

Government office

301 PUTNAM ST, MARIETTA, OH 45750