Hermiston

County:: Umatilla County
County Seat:: No
Area (mi²):: 8.454
State:: Oregon

Hermiston is a city located in Umatilla County, Oregon. Hermiston has a 2025 population of 19,518. Hermiston is currently growing at a rate of 0.08% annually and its population has increased by 0.38% since the most recent census, which recorded a population of 19,445 in 2020.

The average household income in Hermiston is $85,947 with a poverty rate of 9.33%. The median age in Hermiston is 31.8 years: 30 years for males, and 33.5 years for females.

Demographics

The racial composition of Hermiston includes 60.06% White, 21.54% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	11,655	60.06%
Other race	4,181	21.54%
Two or more races	2,997	15.44%
Black or African American	208	1.07%
Native American	205	1.06%
Asian	118	0.61%
Native Hawaiian or Pacific Islander	42	0.22%

Hermiston Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hermiston's average per capita income is $43,177. Household income levels show a median of $67,128. The poverty rate stands at 9.33%.

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	$87,733	-
Families	$77,313	$90,812
Households	$67,128	$85,947
Non Families	$37,054	$61,776

$43,177

Average Income

$67,128

Median Household Income

9.33%

Poverty Rate