Vandalia

Population

14,987 (2020)

Type

City

Area

12.35 sq mi (31.98 km²), 0.04 sq mi water

Median age

41.9

Households

6,538

Persons per household

2.3

Median household income

$58,516

Average house value

$143,500

Businesses

381

Employees

8,982

Government

CITY OF VANDALIA

Government office

333 JAMES BOHANAN DR, VANDALIA, OH 45377