Clayton

Population

11,527 (2020)

Type

City

Area

3.84 sq mi (9.95 km²)

Median age

45.1

Households

4,546

Persons per household

2.7

Median household income

$143,591

Average house value

$698,300

Businesses

179

Employees

1,675

Government

CITY OF CLAYTON

Government office

6000 HERITAGE TRL, CLAYTON, CA 94517