In 2022, Oliver County, ND had a population of 1.83k people with a median age of 48.1 and a median household income of $69,722. Between 2021 and 2022 the population of Oliver County, ND declined from 1,850 to 1,832, a −0.973% decrease and its median household income grew from $64,148 to $69,722, a 8.69% increase.
The 5 largest ethnic groups in Oliver County, ND are White (Non-Hispanic) (91.9%), Two+ (Non-Hispanic) (3.66%), Two+ (Hispanic) (3.33%), American Indian & Alaska Native (Non-Hispanic) (0.437%), and Native Hawaiian & Other Pacific Islander (Non-Hispanic) (0.382%).
None of the households in Oliver County, ND reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
100% of the residents in Oliver County, ND are U.S. citizens.
In 2022, the median property value in Oliver County, ND was $226,900, and the homeownership rate was 87.4%.
Most people in Oliver County, ND drove alone to work, and the average commute time was 23.2 minutes. The average car ownership in Oliver County, ND was 2 cars per household.
Oliver County, ND borders Burleigh County, ND, McLean County, ND, Mercer County, ND, and Morton County, ND.