McKinleyville

County:: Humboldt County
County Seat:: No
Area (mi²):: 20.882
State:: California

McKinleyville is a CDP located in Humboldt County, California. McKinleyville has a 2025 population of 17,347. McKinleyville is currently growing at a rate of 0.84% annually and its population has increased by 4.22% since the most recent census, which recorded a population of 16,645 in 2020.

The average household income in McKinleyville is $87,322 with a poverty rate of 14.81%. The median age in McKinleyville is 39.2 years: 39.3 years for males, and 39.2 years for females.

Demographics

The racial composition of McKinleyville includes 73.24% White, 4.47% Native American, 3.64% other race, 3.31% Asian, and smaller percentages for Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Native American

Other race

Asian

Black or African American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	12,562	73.24%
Two or more races	2,560	14.93%
Native American	767	4.47%
Other race	624	3.64%
Asian	568	3.31%
Black or African American	71	0.41%
Native Hawaiian or Pacific Islander	0	0%

McKinleyville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

McKinleyville's average per capita income is $42,543. Household income levels show a median of $66,096. The poverty rate stands at 14.81%.

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	$107,462	-
Families	$87,453	$109,636
Households	$66,096	$87,322
Non Families	$45,144	$54,163

$42,543

Average Income

$66,096

Median Household Income

14.81%

Poverty Rate