In 2019, Hot Springs County, WY had a population of 4.61k people with a median age of 46.6 and a median household income of $51,413. Between 2018 and 2019 the population of Hot Springs County, WY declined from 4,680 to 4,607, a −1.56% decrease and its median household income declined from $51,875 to $51,413, a −0.891% decrease.
The 5 largest ethnic groups in Hot Springs County, WY are White (Non-Hispanic) (92.6%), White (Hispanic) (3.32%), American Indian & Alaska Native (Non-Hispanic) (2.6%), Two+ (Non-Hispanic) (1.02%), and Other (Hispanic) (0.456%). 0% of the households in Hot Springs County, WY speak a non-English language at home as their primary language, and 99.8% of the residents in Hot Springs County, WY are U.S. citizens.
In 2019, the median property value in Hot Springs County, WY was $147,300, and the homeownership rate was 75.2%. Most people in Hot Springs County, WY drove alone to work, and the average commute time was 16.7 minutes. The average car ownership in Hot Springs County, WY was 2 cars per household.