South San Francisco

Population

66,558 (2020)

Type

City

Area

9.2 sq mi (23.84 km²), 20.97 sq mi water

Median age

38.1

Households

21,061

Persons per household

3

Median household income

$96,927

Average house value

$785,200

Businesses

2,318

Employees

61,714

Government

CITY OF SOUTH SAN FRANCISCO

Government office

400 GRAND AVE, SOUTH SAN FRANCISCO, CA 94080