In 2021, Rolla, KS had a population of 549 people with a median age of 37 and a median household income of $54,375. Between 2020 and 2021 the population of Rolla, KS grew from 527 to 549, a 4.17% increase and its median household income grew from $50,417 to $54,375, a 7.85% increase.
The 5 largest ethnic groups in Rolla, KS are White (Non-Hispanic) (53%), White (Hispanic) (24.6%), Two+ (Hispanic) (11.7%), Two+ (Non-Hispanic) (5.83%), and Other (Hispanic) (3.46%).
None of the households in Rolla, 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.
87.1% of the residents in Rolla, KS are U.S. citizens.
In 2021, the median property value in Rolla, KS was $68,600, and the homeownership rate was 67.7%.
Most people in Rolla, KS drove alone to work, and the average commute time was 21.1 minutes. The average car ownership in Rolla, KS was 2 cars per household.