In 2021, Olsburg, KS had a population of 244 people with a median age of 37.2 and a median household income of $69,375. Between 2020 and 2021 the population of Olsburg, KS declined from 276 to 244, a −11.6% decrease and its median household income grew from $66,500 to $69,375, a 4.32% increase.
The 5 largest ethnic groups in Olsburg, KS are White (Non-Hispanic) (95.5%), Two+ (Non-Hispanic) (3.69%), Two+ (Hispanic) (0.82%), White (Hispanic) (0%), and Black or African American (Non-Hispanic) (0%).
None of the households in Olsburg, 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.
100% of the residents in Olsburg, KS are U.S. citizens.
In 2021, the median property value in Olsburg, KS was $132,100, and the homeownership rate was 74.4%.
Most people in Olsburg, KS drove alone to work, and the average commute time was 21.9 minutes. The average car ownership in Olsburg, KS was 2 cars per household.