Marengo

Population

7,377 (2020)

Type

City

Area

8.9 sq mi (23.06 km²)

Median age

39.6

Households

4,546

Persons per household

2.8

Median household income

$85,133

Average house value

$204,700

Businesses

283

Employees

2,820

Government

CITY OF MARENGO

Government office

132 E PRAIRIE ST, MARENGO, IL 60152