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.
Knox County, NE borders Antelope County, NE, Boyd County, NE, Cedar County, NE, Holt County, NE, Pierce County, NE, Bon Homme County, SD, Charles Mix County, SD, and Yankton County, SD.