In 2021, Effingham, KS had a population of 617 people with a median age of 54.3 and a median household income of $47,083. Between 2020 and 2021 the population of Effingham, KS grew from 457 to 617, a 35% increase and its median household income grew from $45,714 to $47,083, a 2.99% increase.
The 5 largest ethnic groups in Effingham, KS are White (Non-Hispanic) (97.9%), Two+ (Non-Hispanic) (1.13%), White (Hispanic) (0.972%), 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.
99.7% of the residents in Effingham, KS are U.S. citizens.
In 2021, the median property value in Effingham, KS was $87,600, and the homeownership rate was 87%.
Most people in Effingham, KS drove alone to work, and the average commute time was 26 minutes. The average car ownership in Effingham, KS was 3 cars per household.