In 2021, Brown County, KS had a population of 9.53k people with a median age of 41.5 and a median household income of $52,314. Between 2020 and 2021 the population of Brown County, KS declined from 9,575 to 9,532, a −0.449% decrease and its median household income grew from $50,649 to $52,314, a 3.29% increase.
The 5 largest ethnic groups in Brown County, KS are White (Non-Hispanic) (81.3%), American Indian & Alaska Native (Non-Hispanic) (7.53%), Two+ (Non-Hispanic) (4.04%), White (Hispanic) (2.43%), and Two+ (Hispanic) (1.41%).
None of the households in Brown 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.
99.8% of the residents in Brown County, KS are U.S. citizens.
In 2021, the median property value in Brown County, KS was $92,300, and the homeownership rate was 71.8%.
Most people in Brown County, KS drove alone to work, and the average commute time was 15.8 minutes. The average car ownership in Brown County, KS was 2 cars per household.