Monongahela

Population

4,090 (2020)

Type

City

Area

1.91 sq mi (4.95 km²), 0.17 sq mi water

Median age

47.5

Households

5,043

Persons per household

2.3

Median household income

$54,347

Average house value

$123,300

Businesses

240

Employees

3,893

Government

CITY OF MONONGAHELA

Government office

449 W MAIN ST, MONONGAHELA, PA 15063