Sammamish

Population

65,960 (2020)

Type

City

Area

20.43 sq mi (52.91 km²), 3.61 sq mi water

Median age

37.7

Households

15,359

Persons per household

3

Median household income

$171,224

Average house value

$776,589

Businesses

857

Employees

4,071

Government

CITY OF SAMMAMISH

Government office

801 228TH AVE SE, SAMMAMISH, WA 98075