In 2023, Williamsburg, KS had a population of 383 people with a median age of 37.6 and a median household income of $57,708. Between 2022 and 2023 the population of Williamsburg, KS declined from 429 to 383, a −10.7% decrease and its median household income grew from $50,000 to $57,708, a 15.4% increase.
The 5 largest ethnic groups in Williamsburg, KS are White (Non-Hispanic) (95.8%), Two+ (Non-Hispanic) (4.18%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Williamsburg, 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 Williamsburg, KS are U.S. citizens.
Most people in Williamsburg, KS drove alone to work, and the average commute time was 28.2 minutes. The average car ownership in Williamsburg, KS was N/A per household.