Petersburg

Population

1,130 (2020)

Type

City

Area

0.48 sq mi (1.25 km²), 0.01 sq mi water

Median age

42.1

Households

2,163

Persons per household

2.7

Median household income

$75,833

Average house value

$171,300

Businesses

51

Employees

525

Government

CITY OF PETERSBURG

Government office

PO BOX 67, PETERSBURG, MI 49270