In 2019, Knox County, NE had a population of 8.43k people with a median age of 45.6 and a median household income of $52,332. Between 2018 and 2019 the population of Knox County, NE declined from 8,460 to 8,426, a −0.402% decrease and its median household income grew from $49,752 to $52,332, a 5.19% increase.
The 5 largest ethnic groups in Knox County, NE are White (Non-Hispanic) (85.6%), American Indian & Alaska Native (Non-Hispanic) (9.04%), Two+ (Non-Hispanic) (1.7%), White (Hispanic) (1.19%), and Other (Hispanic) (0.7%). 0% of the households in Knox County, NE speak a non-English language at home as their primary language.
99.5% of the residents in Knox County, NE are U.S. citizens.
In 2019, the median property value in Knox County, NE was $95,900, and the homeownership rate was 74.1%. Most people in Knox County, NE drove alone to work, and the average commute time was 16.7 minutes. The average car ownership in Knox County, NE was 2 cars per household.