In 2021, Haddam, KS had a population of 135 people with a median age of 28.1 and a median household income of $68,375. Between 2020 and 2021 the population of Haddam, KS declined from 150 to 135, a −10% decrease and its median household income grew from $65,385 to $68,375, a 4.57% increase.
The 5 largest ethnic groups in Haddam, KS are White (Non-Hispanic) (100%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), Black or African American (Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Haddam, 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 Haddam, KS are U.S. citizens.
In 2021, the median property value in Haddam, KS was $31,300, and the homeownership rate was 94.6%.
Most people in Haddam, KS drove alone to work, and the average commute time was 26.4 minutes. The average car ownership in Haddam, KS was 2 cars per household.