In 2022, Dewey County, OK had a population of 4.5k people with a median age of 38.1 and a median household income of $61,310. Between 2021 and 2022 the population of Dewey County, OK declined from 4,548 to 4,504, a −0.967% decrease and its median household income grew from $53,672 to $61,310, a 14.2% increase.
The 5 largest ethnic groups in Dewey County, OK are White (Non-Hispanic) (79.8%), Two+ (Non-Hispanic) (7.13%), American Indian & Alaska Native (Non-Hispanic) (5.2%), Two+ (Hispanic) (3.73%), and White (Hispanic) (3.35%).
None of the households in Dewey County, OK 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.
98.2% of the residents in Dewey County, OK are U.S. citizens.
In 2022, the median property value in Dewey County, OK was $117,200, and the homeownership rate was 76.6%.
Most people in Dewey County, OK drove alone to work, and the average commute time was 20.7 minutes. The average car ownership in Dewey County, OK was 2 cars per household.
Dewey County, OK borders Blaine County, OK, Custer County, OK, Ellis County, OK, Major County, OK, Roger Mills County, OK, and Woodward County, OK.