In 2019, Buffalo, WY had a population of 4.58k people with a median age of 45.5 and a median household income of $58,679. Between 2018 and 2019 the population of Buffalo, WY declined from 4,586 to 4,578, a −0.174% decrease and its median household income grew from $50,242 to $58,679, a 16.8% increase.
The 5 largest ethnic groups in Buffalo, WY are White (Non-Hispanic) (88.6%), American Indian & Alaska Native (Non-Hispanic) (6.09%), White (Hispanic) (2.95%), Black or African American (Non-Hispanic) (0.743%), and Other (Hispanic) (0.743%). 0% of the households in Buffalo, WY speak a non-English language at home as their primary language.
99.6% of the residents in Buffalo, WY are U.S. citizens.
In 2019, the median property value in Buffalo, WY was $234,100, and the homeownership rate was 61%. Most people in Buffalo, WY drove alone to work, and the average commute time was 18.1 minutes. The average car ownership in Buffalo, WY was 2 cars per household.