In 2022, Effingham, KS had a population of 609 people with a median age of 55.1 and a median household income of $60,000. Between 2021 and 2022 the population of Effingham, KS declined from 617 to 609, a −1.3% decrease and its median household income grew from $47,083 to $60,000, a 27.4% increase.
The 5 largest ethnic groups in Effingham, KS are White (Non-Hispanic) (97.9%), White (Hispanic) (1.15%), Two+ (Non-Hispanic) (0.985%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Effingham, 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 Effingham, KS are U.S. citizens.
In 2022, the median property value in Effingham, KS was $97,600, and the homeownership rate was 83%.
Most people in Effingham, KS drove alone to work, and the average commute time was 25.5 minutes. The average car ownership in Effingham, KS was 3 cars per household.