In 2023, Sylvan Grove, KS had a population of 313 people with a median age of 48.4 and a median household income of $41,667. Between 2022 and 2023 the population of Sylvan Grove, KS declined from 317 to 313, a −1.26% decrease and its median household income grew from $38,750 to $41,667, a 7.53% increase.
The 5 largest ethnic groups in Sylvan Grove, KS are White (Non-Hispanic) (96.2%), White (Hispanic) (2.56%), Asian (Non-Hispanic) (0.639%), Two+ (Hispanic) (0.639%), and Black or African American (Non-Hispanic) (0%).
None of the households in Sylvan Grove, 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% of the residents in Sylvan Grove, KS are U.S. citizens.
In 2023, the median property value in Sylvan Grove, KS was $81,200, and the homeownership rate was 80.7%.
Most people in Sylvan Grove, KS drove alone to work, and the average commute time was 15.9 minutes. The average car ownership in Sylvan Grove, KS was 2 cars per household.