In 2021, Gem, KS had a population of 117 people with a median age of 35.4 and a median household income of $75,625. Between 2020 and 2021 the population of Gem, KS declined from 118 to 117, a −0.847% decrease and its median household income grew from $65,000 to $75,625, a 16.3% increase.
The 5 largest ethnic groups in Gem, KS are White (Non-Hispanic) (95.7%), Two+ (Non-Hispanic) (4.27%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Gem, 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 Gem, KS are U.S. citizens.
In 2021, the median property value in Gem, KS was $77,500, and the homeownership rate was 95.9%.
Most people in Gem, KS drove alone to work, and the average commute time was 14.9 minutes. The average car ownership in Gem, KS was 2 cars per household.