In 2021, Harper, KS had a population of 1.25k people with a median age of 37.5 and a median household income of $53,716. Between 2020 and 2021 the population of Harper, KS declined from 1,295 to 1,250, a −3.47% decrease and its median household income grew from $51,750 to $53,716, a 3.8% increase.
The 5 largest ethnic groups in Harper, KS are White (Non-Hispanic) (85%), Two+ (Non-Hispanic) (5.52%), Other (Hispanic) (3.76%), White (Hispanic) (2.64%), and Two+ (Hispanic) (1.52%).
None of the households in Harper, 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.
95.1% of the residents in Harper, KS are U.S. citizens.
In 2021, the median property value in Harper, KS was $69,500, and the homeownership rate was 68.6%.
Most people in Harper, KS drove alone to work, and the average commute time was 18.7 minutes. The average car ownership in Harper, KS was 2 cars per household.