In 2023, Gilliam County, OR had a population of 2k people with a median age of 50.3 and a median household income of $64,219. Between 2022 and 2023 the population of Gilliam County, OR grew from 1,983 to 2,002, a 0.958% increase and its median household income grew from $58,409 to $64,219, a 9.95% increase.
The 5 largest ethnic groups in Gilliam County, OR are White (Non-Hispanic) (82.1%), Two+ (Non-Hispanic) (6.74%), Two+ (Hispanic) (6.69%), White (Hispanic) (2%), and Other (Non-Hispanic) (1.2%).
None of the households in Gilliam County, OR 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.
98.6% of the residents in Gilliam County, OR are U.S. citizens.
In 2023, the median property value in Gilliam County, OR was $158,400, and the homeownership rate was 75.6%.
Most people in Gilliam County, OR drove alone to work, and the average commute time was 16.5 minutes. The average car ownership in Gilliam County, OR was 2 cars per household.
Gilliam County, OR borders Morrow County, OR, Sherman County, OR, Wasco County, OR, Wheeler County, OR, and Klickitat County, WA.