In 2021, Centralia, KS had a population of 465 people with a median age of 49.2 and a median household income of $58,068. Between 2020 and 2021 the population of Centralia, KS declined from 551 to 465, a −15.6% decrease and its median household income declined from $68,750 to $58,068, a −15.5% decrease.
The 5 largest ethnic groups in Centralia, KS are White (Non-Hispanic) (96.1%), Two+ (Non-Hispanic) (2.58%), Black or African American (Non-Hispanic) (0.645%), American Indian & Alaska Native (Non-Hispanic) (0.645%), and White (Hispanic) (0%).
None of the households in Centralia, 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.
98.7% of the residents in Centralia, KS are U.S. citizens.
In 2021, the median property value in Centralia, KS was $69,800, and the homeownership rate was 82.3%.
Most people in Centralia, KS drove alone to work, and the average commute time was 24.8 minutes. The average car ownership in Centralia, KS was 2 cars per household.