Sammamish Population Demographics

According to US population projections for 2022, the estimated population of Sammamish is 66,630. 31.93% is under 18, while 6.46% is over 65.

A closer look at the age demography reveals that 6.24% of the population was five years old or younger, 31.93% were 18 years or younger and 19.80% were aged 65 years and over. The gender split in the state was nearly even, with 50.39% female and 49.61% male.

Sammamish Housing

According to the US Census, Sammamish has 22,708 housing units. The average owner-occupied housing unit rate in Sammamish was 97.28%. At the same time, the city's median value of owner-occupied homes was $1,158,000

Sammamish Racial Demographics

In 2020, the US Census estimated that White Alone and Asian Alone constitute 88.44% of Sammamish's population. Residents of the city who were Some Other Race Alone, made up 1.44% of the total population.

Other racial groups include Black Or African American Alone, constituting 1.28% of the city's population and White Black Or African American at 0.69%

White Alone52.61%
Asian Alone35.82%
Some Other Race Alone1.44%
Black Or African American Alone1.28%
White Black Or African American0.69%
American Indian And Alaska Native Alone0.21%

How Educated is Sammamish

According to Census estimates, in 2021, 39.5 of Sammamish residents had a bachelor's degree, while 39.2 had a graduate or professional degree.

Overall, 78.70% of residents have a bachelor's degree or higher.

Education Attainment (Population 25 Years and Older) in Sammamish CityPercentage
Bachelors Degree39.5
Bachelors Degree Or HigherN
Graduate Or Professional Degree39.2
High School Graduate Includes Equivalency4.2
Some College Or Associates DegreeN
Associates Degree5.2

Average Income in Sammamish

The median household income in Sammamish is $201,370. This figure is significantly (approximately 0.00%) less than the state average of $201,370.

Estimates by family type revealed that families earned an average of $213,291 per year, while married-couple families earned an average of $227,764.

A closer examination of the income groups of Sammamish households revealed that the largest income group consisted of households with an annual income between $200,000. Other groups with yearly high household incomes include those between $150,000 and $199,999 (19.5%) and those with incomes exceeding $200,000 (50.7%). 0.9% of households in the City of Angels had an annual income of less than $10,000.

Median Income by Type of Family

Type of FamilyIncome
Married-couple families$227,764
Nonfamily households$81,117