Sammamish city, Washington demographics
Population: 66,532
Median age: 39.2
Median household income: 195,648
Sammamish is a city in King County, Washington, United States.
Demographics, population, home values, social and economic characteristics of Sammamish city, WA.
Population
| 2021 | 66,532 |
| 2020 | 65,265 |
| 2019 | 64,674 |
| 2018 | 64,049 |
| 2017 | 62,877 |
| 2016 | 62,136 |
| 2015 | 50,163 |
| 2014 | 49,077 |
| 2013 | 47,766 |
| 2012 | 46,405 |
| 2011 | 44,526 |
| 2010 | 43,341 |
Census data for Sammamish city, Washington
Demographic and housing estimates in Sammamish city, Washington
| Total population | 66,532 |
| Male | 32,053 |
| Female | 34,479 |
| Total population | 66,532 |
| Under 5 years | 4,066 |
| 5 to 9 years | 4,827 |
| 10 to 14 years | 6,609 |
| 15 to 19 years | 5,455 |
| 20 to 24 years | 2,480 |
| 25 to 34 years | 5,342 |
| 35 to 44 years | 12,083 |
| 45 to 54 years | 12,686 |
| 55 to 59 years | 4,292 |
| 60 to 64 years | 3,496 |
| 65 to 74 years | 3,758 |
| 75 to 84 years | 1,116 |
| 85 years and over | 322 |
| Median age (years) | 39.2 |
| Under 18 years | 19,702 |
| 16 years and over | 49,472 |
| 18 years and over | 46,830 |
| 21 years and over | 45,039 |
| 62 years and over | 7,243 |
| 65 years and over | 5,196 |
| Total population | 66,532 |
| One race | 62,635 |
| White | 38,614 |
| Black or African American | 1,082 |
| American Indian and Alaska Native | 300 |
| Asian | 22,162 |
| Native Hawaiian and Other Pacific Islander | 78 |
| Some other race | 399 |
| Two or more races | 3,897 |
| Citizen, VOTING AGE 18 and over population | 37,286 |
| Male Citizen, VOTING AGE 18 and over population | 18,370 |
| Female Citizen, VOTING AGE 18 and over population | 18,916 |
Social characteristics in Sammamish city, Washington
| Total households | 21,930 |
| Family households (families) | 17,068 |
| Married-couple family | 779 |
| Male householder, no wife present, family | 1,490 |
| Female householder, no husband present, family | 870 |
| Nonfamily households | 2,593 |
| Average household size | 3,348 |
| Average family size | 3.03 |
Economic characteristics in Sammamish city, Washington
| Total households | 21,930 |
| Less than $10,000 | 247 |
| $10,000 to $14,999 | 303 |
| $15,000 to $24,999 | 413 |
| $25,000 to $34,999 | 149 |
| $35,000 to $49,999 | 474 |
| $50,000 to $74,999 | 1,331 |
| $75,000 to $99,999 | 1,141 |
| $100,000 to $149,999 | 3,134 |
| $150,000 to $199,999 | 3,984 |
| $200,000 or more | 10,754 |
| Median household income (dollars) | 195,648 |
Housing characteristics in Sammamish city, Washington
| Total housing units | 22,467 |
| Occupied housing units | 21,930 |
| Vacant housing units | 537 |
| Total housing units | 22,467 |
| 1-unit, detached | 18,747 |
| 1-unit, attached | 1,142 |
| 2 units | 9 |
| 3 or 4 units | 479 |
| 5 to 9 units | 818 |
| 10 to 19 units | 688 |
| 20 or more units | 516 |
| Mobile home | 68 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 22,467 |
| Built 2014 or later | 25 |
| Built 2010 to 2013 | 2,372 |
| Built 2000 to 2009 | 4,704 |
| Built 1990 to 1999 | 6,428 |
| Built 1980 to 1989 | 5,964 |
| Built 1970 to 1979 | 2,027 |
| Built 1960 to 1969 | 636 |
| Built 1950 to 1959 | 109 |
| Built 1940 to 1949 | 68 |
| Built 1939 or earlier | 134 |
| Total housing units | 22,467 |
| 1 room | 54 |
| 2 rooms | 276 |
| 3 rooms | 515 |
| 4 rooms | 2,299 |
| 5 rooms | 2,240 |
| 6 rooms | 2,942 |
| 7 rooms | 3,277 |
| 8 rooms | 3,430 |
| 9 rooms or more | 7,434 |
| Median rooms | 7.4 |
| Total housing units | 22,467 |
| No bedroom | 54 |
| 1 bedroom | 570 |
| 2 bedrooms | 2,146 |
| 3 bedrooms | 7,044 |
| 4 bedrooms | 9,885 |
| 5 or more bedrooms | 2,768 |
| Occupied housing units | 21,930 |
| Owner-occupied | 18,546 |
| Renter-occupied | 3,384 |
| Average household size of owner-occupied unit | 3.09 |
| Average household size of renter-occupied unit | 2.68 |
| Occupied housing units | 21,930 |
| Moved in 2017 or later | 1,804 |
| Moved in 2015 to 2016 | 6,266 |
| Moved in 2010 to 2014 | 4,150 |
| Moved in 2000 to 2009 | 5,752 |
| Moved in 1990 to 1999 | 2,721 |
| Moved in 1989 and earlier | 1,237 |
| Owner-occupied units | 18,546 |
| Less than $50,000 | 80 |
| $50,000 to $99,999 | 0 |
| $100,000 to $149,999 | 157 |
| $150,000 to $199,999 | 54 |
| $200,000 to $299,999 | 156 |
| $300,000 to $499,999 | 1,072 |
| $500,000 to $999,999 | 9,327 |
| $1,000,000 or more | 7,700 |
| Median (dollars) | 939,600 |
| Owner-occupied units | 18,546 |
| Housing units with a mortgage | 14,736 |
| Housing units without a mortgage | 3,810 |
| Occupied units paying rent | 3,328 |
| Less than $500 | 15 |
| $500 to $999 | 2 |
| $1,000 to $1,499 | 198 |
| $1,500 to $1,999 | 452 |
| $2,000 to $2,499 | 935 |
| $2,500 to $2,999 | 653 |
| $3,000 or more | 1,073 |
| Median (dollars) | 2,547 |
| No rent paid | 56 |
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