In 2023, Buffalo, KY had a population of 533 people with a median age of 55.5 and a median household income of $30,660. Between 2022 and 2023 the population of Buffalo, KY declined from 565 to 533, a −5.66% decrease and its median household income grew from $29,291 to $30,660, a 4.67% increase.
The 5 largest ethnic groups in Buffalo, KY are White (Non-Hispanic) (73.2%), Two+ (Non-Hispanic) (10.9%), White (Hispanic) (6%), Black or African American (Hispanic) (5.82%), and Black or African American (Non-Hispanic) (4.13%).
None of the households in Buffalo, KY 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 Buffalo, KY are U.S. citizens.
In 2023, the median property value in Buffalo, KY was $215,500, and the homeownership rate was 67.4%.
Most people in Buffalo, KY drove alone to work, and the average commute time was 17.8 minutes. The average car ownership in Buffalo, KY was 2 cars per household.