Hamilton

County:: Skagit County
County Seat:: No
Area (mi²):: 1.197
State:: Washington

Hamilton is a town located in Skagit County, Washington. Hamilton has a 2025 population of 291. Hamilton is currently declining at a rate of -0.68% annually and its population has decreased by -3.32% since the most recent census, which recorded a population of 301 in 2020.

The average household income in Hamilton is $63,879 with a poverty rate of 19.68%.The median age in Hamilton is 39.2 years: 38.5 years for males, and 39.9 years for females.

Demographics

The racial composition of Hamilton includes 82.73% White, 4.42% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	206	82.73%
Two or more races	32	12.85%
Asian	11	4.42%

Hamilton Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hamilton's average per capita income is $52,625. Household income levels show a median of $37,188. The poverty rate stands at 19.68%.

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	$126,346	-
Families	$83,125	$83,726
Households	$37,188	$63,879
Non Families	$24,464	$30,660

$52,625

Average Income

$37,188

Median Household Income

19.68%

Poverty Rate