In 2023, Carlton, KS had a population of 19 people with a median age of 58.5 and a median household income of $64,375. Between 2022 and 2023 the population of Carlton, KS declined from 21 to 19, a −9.52% decrease and its median household income grew from $61,875 to $64,375, a 4.04% increase.
The 5 largest ethnic groups in Carlton, KS are White (Non-Hispanic) (94.7%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (5.26%), Black or African American (Non-Hispanic) (0%), American Indian & Alaska Native (Non-Hispanic) (0%), and Asian (Non-Hispanic) (0%).
None of the households in Carlton, 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 Carlton, KS are U.S. citizens.