Rancho Cucamonga

Population

178,849 (2020)

Type

City

Area

46.5 sq mi (120.44 km²), 0.01 sq mi water

Median age

35

Households

54,429

Persons per household

3

Median household income

$87,544

Average house value

$477,646

Businesses

4,535

Employees

68,985

Government

CITY OF RANCHO CUCAMONGA

Government office

PO BOX 807, RANCHO CUCAMONGA, CA 91729