Mill Valley

Population

14,323 (2020)

Type

City

Area

4.78 sq mi (12.39 km²), 0.08 sq mi water

Median age

45.5

Households

13,172

Persons per household

2.3

Median household income

$145,602

Average house value

$1,319,700

Businesses

1,255

Employees

9,165

Government

CITY OF MILL VALLEY

Government office

26 CORTE MADERA AVE, MILL VALLEY, CA 94941