Herron Island

County:: Pierce County
County Seat:: No
Area (mi²):: 0.476
State:: Washington

Herron Island is a CDP located in Pierce County, Washington. Herron Island has a 2025 population of 115. Herron Island is currently declining at a rate of -1.71% annually but its population has increased by 130% since the most recent census, which recorded a population of 50 in 2020.

The average household income in Herron Island is $98,248 with a poverty rate of 0%. The median age in Herron Island is 69.6 years: 70.2 years for males, and 69.5 years for females.

Demographics

The racial composition of Herron Island includes 100% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	106	100%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

Herron Island Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Herron Island's average per capita income is $0. Household income levels show a median of $83,641. The poverty rate stands at 0%.

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
Households	$83,641	$98,248
Families	$82,554	$70,558
Married Families	$82,554	-
Non Families	-	-

$0

Average Income

$83,641

Median Household Income

0%

Poverty Rate