Sisco Heights Flag

Sisco Heights

County Seat:
No
Area (mi²):
13.819
State:
Washington

Sisco Heights is a CDP located in Snohomish County, Washington. Sisco Heights has a 2025 population of 3,041 . Sisco Heights is currently growing at a rate of 0.76% annually and its population has decreased by 0% since the most recent census, which recorded a population of 3,041 in 2020.

The average household income in Sisco Heights is $143,212 with a poverty rate of 5.69%. The median age in Sisco Heights is 45.1 years: 45.7 years for males, and 43.5 years for females. For every 100 females there are 110.6 males.

3K
Total Population
220
Density (mi²)
23 0.76%
Growth

Sisco Heights Population

Sisco Heights Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sisco Heights includes 86.71% White, and smaller percentages for other race, Asian, Native American and multiracial populations.

Population by Race

White (86.71%)

Two or more races (10.94%)

Other race (1.8%)

Asian (0.34%)

Native American (0.2%)

Race
Population
Percentage (of total)
White2,55186.71%
Two or more races32210.94%
Other race531.8%
Asian100.34%
Native American60.2%

Sisco Heights Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sisco Heights' average per capita income is $67,182. Household income levels show a median of $119,871. The poverty rate stands at 5.69%.

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$141,354-
Families$140,833$161,830
Households$119,871$143,212
Non Families-$72,435

$67,182

Average Income

$119,871

Median Household Income

5.69%

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)