In 2021, Hollenberg, KS had a population of 18 people with a median age of 63.4 and a median household income of N/A. Between 2020 and 2021 the population of Hollenberg, KS declined from 23 to 18, a −21.7% decrease and its median household income N/A from N/A to N/A, a N/A% N/A.
The 5 largest ethnic groups in Hollenberg, KS are White (Non-Hispanic) (88.9%), Two+ (Non-Hispanic) (11.1%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Hollenberg, 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 Hollenberg, KS are U.S. citizens.
In 2021, the median property value in Hollenberg, KS was $9,999, and the homeownership rate was 82.4%.
Most people in Hollenberg, KS drove alone to work, and the average commute time was 26.8 minutes. The average car ownership in Hollenberg, KS was 1 car per household.