Upper Marlboro

Population

672 (2020)

Type

Town

Area

1.42 sq mi (3.69 km²), 0.06 sq mi water

Median age

39

Households

31,718

Persons per household

2.7

Median household income

$102,954

Average house value

$308,978

Businesses

1,429

Employees

24,910

Government

TOWN OF UPPER MARLBORO

Government office

PO BOX 280, UPPER MARLBORO, MD 20773