In 2019, Keya Paha County, NE had a population of 760 people with a median age of 45.3 and a median household income of $56,500. Between 2018 and 2019 the population of Keya Paha County, NE declined from 792 to 760, a −4.04% decrease and its median household income grew from $49,688 to $56,500, a 13.7% increase.
The 5 largest ethnic groups in Keya Paha County, NE are White (Non-Hispanic) (98.6%), Two+ (Hispanic) (0.789%), Two+ (Non-Hispanic) (0.526%), Other (Hispanic) (0.132%), and White (Hispanic) (0%). 0% of the households in Keya Paha County, NE speak a non-English language at home as their primary language, and 100% of the residents in Keya Paha County, NE are U.S. citizens.
In 2019, the median property value in Keya Paha County, NE was $78,100, and the homeownership rate was 72.7%. Most people in Keya Paha County, NE drove alone to work, and the average commute time was 14.8 minutes. The average car ownership in Keya Paha County, NE was 3 cars per household.