In 2021, Grant County, KS had a population of 7.43k people with a median age of 33 and a median household income of $60,417. Between 2020 and 2021 the population of Grant County, KS grew from 7,324 to 7,430, a 1.45% increase and its median household income declined from $60,625 to $60,417, a −0.343% decrease.
The 5 largest ethnic groups in Grant County, KS are White (Non-Hispanic) (48.5%), White (Hispanic) (32.6%), Two+ (Hispanic) (14.4%), Two+ (Non-Hispanic) (1.68%), and Asian (Non-Hispanic) (1.17%).
None of the households in Grant County, KS 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.
85.9% of the residents in Grant County, KS are U.S. citizens.
In 2021, the median property value in Grant County, KS was $139,500, and the homeownership rate was 70%.
Most people in Grant County, KS drove alone to work, and the average commute time was 23.5 minutes. The average car ownership in Grant County, KS was 2 cars per household.