In 2018, Thomas County, NE had a population of 645 people with a median age of 41.1 and a median household income of $50,682. Between 2017 and 2018 the population of Thomas County, NE grew from 643 to 645, a 0.311% increase and its median household income declined from $53,173 to $50,682, a -4.68% decrease.
The 5 largest ethnic groups in Thomas County, NE are White (Non-Hispanic) (97.5%), Two+ (Non-Hispanic) (1.55%), American Indian & Alaska Native (Non-Hispanic) (0.465%), Other (Hispanic) (0.31%), and White (Hispanic) (0.155%). 0% of the people in Thomas County, NE speak a non-English language, and 99.4% are U.S. citizens.
In 2018, the median property value in Thomas County, NE was $120,300, and the homeownership rate was 72.6%. Most people in Thomas County, NE drove alone to work, and the average commute time was 10.2 minutes. The average car ownership in Thomas County, NE was 3 cars per household.