Anderson Island Flag

Anderson Island

County:
Pierce County
County Seat:
No
Area (mi²):
7.952
State:
Washington

Anderson Island is a CDP located in Pierce County, Washington. Anderson Island has a 2025 population of 1,767. Anderson Island is currently growing at a rate of 2.85% annually and its population has increased by 12.48% since the most recent census, which recorded a population of 1,571 in 2020.

The average household income in Anderson Island is $150,214 with a poverty rate of 26.77%.The median age in Anderson Island is 61.3 years: 61.7 years for males, and 57.9 years for females.

1.8K
Total Population
222
Density (mi²)
49 2.85%
Growth

Anderson Island Population

Anderson Island Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Anderson Island includes 78.82% White, 3.06% other race, and smaller percentages for Black or African American, Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White1,05778.82%
Two or more races20815.51%
Other race413.06%
Black or African American201.49%
Asian151.12%

Anderson Island Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Anderson Island's average per capita income is $83,192. Household income levels show a median of $72,074. The poverty rate stands at 26.77%.

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
Families$98,795$202,997
Married Families$98,765-
Households$72,074$150,214
Non Families$37,969$53,245

$83,192

Average Income

$72,074

Median Household Income

26.77%

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)