Sudden Valley Flag

Sudden Valley

County:
Skagit County
County Seat:
No
Area (mi²):
4.279
State:
Washington

Sudden Valley is a CDP located in Skagit County, Washington. Sudden Valley has a 2025 population of 7,269 . Sudden Valley is currently growing at a rate of 0.78% annually but its population has decreased by -1.86% since the most recent census, which recorded a population of 7,407 in 2020.

The average household income in Sudden Valley is $117,624 with a poverty rate of 5.53%. The median age in Sudden Valley is 41.9 years: 42.5 years for males, and 41.2 years for females. For every 100 females there are 90.7 males.

7.3K
Total Population
1,699
Density (mi²)
56 0.78%
Growth

Sudden Valley Population

Sudden Valley Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sudden Valley includes 77.14% White, and smaller percentages for other race, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (77.14%)

Two or more races (17.51%)

Other race (2.01%)

Asian (1.9%)

Black or African American (1.01%)

Native Hawaiian or Pacific Islander (0.45%)

Race
Population
Percentage (of total)
White5,37177.14%
Two or more races1,21917.51%
Other race1402.01%
Asian1321.9%
Black or African American701.01%
Native Hawaiian or Pacific Islander310.45%

Sudden Valley Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sudden Valley's average per capita income is $61,491. Household income levels show a median of $98,865. The poverty rate stands at 5.53%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$118,189-
Families$116,328$130,469
Households$98,865$117,624
Non Families$67,375$86,246

$61,491

Average Income

$98,865

Median Household Income

5.53%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)