Yamhill County Flag

Yamhill County

State:
Oregon
County Seat:
McMinnville

Yamhill County's estimated 2025 population is 109,208 with a growth rate of 0.26% in the past year according to the most recent United States census data. Yamhill County is the 10th largest county in Oregon. The 2010 population was 99,298 and has seen a growth of 9.98% since that time.

109,208
Total Population
153
Population Density (mi²)
10
Population Rank (State)
282 0.26%
Annual Population Growth

Yamhill County Population

Yamhill County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Yamhill County includes 78.41% White, 5.69% other race, and smaller percentages for Asian, Native American, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Native American

Black or African American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White84,78178.41%
Two or more races13,18612.2%
Other race6,1495.69%
Asian1,9381.79%
Native American1,0831%
Black or African American7600.7%
Native Hawaiian or Pacific Islander2250.21%

Yamhill County Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Yamhill County's average per capita income is $49,668. Household income levels show a median of $87,084. The poverty rate stands at 10.4%.

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$118,939-
Families$101,737$127,098
Households$87,084$109,850
Non Families$44,395$60,148

$49,668

Average Income

$87,084

Median Household Income

10.4%

Poverty Rate