Union City

Population

74,501 (2020)

Type

City

Area

19.4 sq mi (50.24 km²)

Median age

36.2

Households

20,433

Persons per household

3.4

Median household income

$105,448

Average house value

$688,800

Businesses

1,223

Employees

24,001

Government

CITY OF UNION CITY

Government office

34009 ALVARADO NILES RD, UNION CITY, CA 94587