In 2021, Long Island, KS had a population of 99 people with a median age of 18.8 and a median household income of $63,750. Between 2020 and 2021 the population of Long Island, KS declined from 116 to 99, a −14.7% decrease and its median household income grew from $46,250 to $63,750, a 37.8% increase.
The 5 largest ethnic groups in Long Island, KS are White (Non-Hispanic) (97%), Two+ (Non-Hispanic) (3.03%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Long Island, 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 Long Island, KS are U.S. citizens.
In 2021, the median property value in Long Island, KS was $110,700, and the homeownership rate was 85.7%.
Most people in Long Island, KS drove alone to work, and the average commute time was 15.3 minutes. The average car ownership in Long Island, KS was 2 cars per household.