Oliver County Flag

Oliver County

State:
North Dakota
County Seat:

Oliver County's estimated 2025 population is 1,913 with a growth rate of 0.9% in the past year according to the most recent United States census data. Oliver County is the 48th largest county in North Dakota. The 2010 population was 1,841 and has seen a growth of 3.91% since that time.

1,913
Total Population
3
Population Density (mi²)
48
Population Rank (State)
17 0.9%
Annual Population Growth

Oliver County Population

Oliver County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Oliver County includes 91.93% White, and smaller percentages for Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White1,67491.93%
Two or more races1085.93%
Asian331.81%
Native Hawaiian or Pacific Islander60.33%

Oliver County Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Oliver County's average per capita income is $52,803. Household income levels show a median of $76,953. The poverty rate stands at 4.73%.

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$106,250-
Families$97,917$113,203
Households$76,953$102,691
Non Families$57,935$64,055

$52,803

Average Income

$76,953

Median Household Income

4.73%

Poverty Rate