Sudden Valley CDP, Washington demographics
Population: 7,251
Median age: 42.7
Median household income: 89,500
Sudden Valley is a CDP in Whatcom County, Washington, United States.
Demographics, population, home values, social and economic characteristics of Sudden Valley CDP, WA.
Population
| 2021 | 7,251 |
| 2020 | 7,407 |
| 2019 | 8,072 |
| 2018 | 7,999 |
| 2017 | 7,621 |
| 2016 | 6,818 |
| 2015 | 6,815 |
| 2014 | 6,749 |
| 2013 | 6,417 |
| 2012 | 6,625 |
| 2011 | 6,761 |
| 2010 | 6,713 |
Census data for Sudden Valley CDP, Washington
Demographic and housing estimates in Sudden Valley CDP, Washington
| Total population | 7,251 |
| Male | 3,664 |
| Female | 3,587 |
| Total population | 7,251 |
| Under 5 years | 212 |
| 5 to 9 years | 498 |
| 10 to 14 years | 667 |
| 15 to 19 years | 436 |
| 20 to 24 years | 59 |
| 25 to 34 years | 759 |
| 35 to 44 years | 1,429 |
| 45 to 54 years | 791 |
| 55 to 59 years | 328 |
| 60 to 64 years | 409 |
| 65 to 74 years | 976 |
| 75 to 84 years | 485 |
| 85 years and over | 202 |
| Median age (years) | 42.7 |
| Under 18 years | 1,699 |
| 16 years and over | 5,733 |
| 18 years and over | 5,552 |
| 21 years and over | 5,430 |
| 62 years and over | 1,816 |
| 65 years and over | 1,663 |
| Total population | 7,251 |
| One race | 6,299 |
| White | 5,904 |
| Black or African American | 67 |
| American Indian and Alaska Native | 26 |
| Asian | 122 |
| Native Hawaiian and Other Pacific Islander | 19 |
| Some other race | 161 |
| Two or more races | 952 |
| Citizen, VOTING AGE 18 and over population | 5,125 |
| Male Citizen, VOTING AGE 18 and over population | 2,613 |
| Female Citizen, VOTING AGE 18 and over population | 2,512 |
Social characteristics in Sudden Valley CDP, Washington
| Total households | 2,822 |
| Family households (families) | 1,810 |
| Married-couple family | 154 |
| Male householder, no wife present, family | 396 |
| Female householder, no husband present, family | 283 |
| Nonfamily households | 462 |
| Average household size | 1,082 |
| Average family size | 2.57 |
Economic characteristics in Sudden Valley CDP, Washington
| Total households | 2,822 |
| Less than $10,000 | 50 |
| $10,000 to $14,999 | 11 |
| $15,000 to $24,999 | 82 |
| $25,000 to $34,999 | 143 |
| $35,000 to $49,999 | 274 |
| $50,000 to $74,999 | 433 |
| $75,000 to $99,999 | 679 |
| $100,000 to $149,999 | 759 |
| $150,000 to $199,999 | 269 |
| $200,000 or more | 122 |
| Median household income (dollars) | 89,500 |
Housing characteristics in Sudden Valley CDP, Washington
| Total housing units | 3,034 |
| Occupied housing units | 2,822 |
| Vacant housing units | 212 |
| Total housing units | 3,034 |
| 1-unit, detached | 2,759 |
| 1-unit, attached | 64 |
| 2 units | 0 |
| 3 or 4 units | 86 |
| 5 to 9 units | 39 |
| 10 to 19 units | 75 |
| 20 or more units | 11 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 3,034 |
| Built 2014 or later | 36 |
| Built 2010 to 2013 | 180 |
| Built 2000 to 2009 | 916 |
| Built 1990 to 1999 | 559 |
| Built 1980 to 1989 | 230 |
| Built 1970 to 1979 | 909 |
| Built 1960 to 1969 | 115 |
| Built 1950 to 1959 | 54 |
| Built 1940 to 1949 | 10 |
| Built 1939 or earlier | 25 |
| Total housing units | 3,034 |
| 1 room | 66 |
| 2 rooms | 0 |
| 3 rooms | 121 |
| 4 rooms | 444 |
| 5 rooms | 478 |
| 6 rooms | 745 |
| 7 rooms | 428 |
| 8 rooms | 273 |
| 9 rooms or more | 479 |
| Median rooms | 6.0 |
| Total housing units | 3,034 |
| No bedroom | 66 |
| 1 bedroom | 58 |
| 2 bedrooms | 585 |
| 3 bedrooms | 1,400 |
| 4 bedrooms | 758 |
| 5 or more bedrooms | 167 |
| Occupied housing units | 2,822 |
| Owner-occupied | 2,500 |
| Renter-occupied | 322 |
| Average household size of owner-occupied unit | 2.58 |
| Average household size of renter-occupied unit | 2.45 |
| Occupied housing units | 2,822 |
| Moved in 2017 or later | 193 |
| Moved in 2015 to 2016 | 936 |
| Moved in 2010 to 2014 | 517 |
| Moved in 2000 to 2009 | 821 |
| Moved in 1990 to 1999 | 322 |
| Moved in 1989 and earlier | 33 |
| Owner-occupied units | 2,500 |
| Less than $50,000 | 11 |
| $50,000 to $99,999 | 0 |
| $100,000 to $149,999 | 0 |
| $150,000 to $199,999 | 43 |
| $200,000 to $299,999 | 800 |
| $300,000 to $499,999 | 1,116 |
| $500,000 to $999,999 | 435 |
| $1,000,000 or more | 95 |
| Median (dollars) | 346,500 |
| Owner-occupied units | 2,500 |
| Housing units with a mortgage | 1,913 |
| Housing units without a mortgage | 587 |
| Occupied units paying rent | 294 |
| Less than $500 | 0 |
| $500 to $999 | 0 |
| $1,000 to $1,499 | 151 |
| $1,500 to $1,999 | 32 |
| $2,000 to $2,499 | 35 |
| $2,500 to $2,999 | 76 |
| $3,000 or more | 0 |
| Median (dollars) | 1,482 |
| No rent paid | 28 |
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