Sheridan Wyoming Population 2024 Census Data. The population of sheridan city, wyoming was 19,095 in july 2021, according to the u.s. Population estimates are updated annually using current.

Ever wonder how many people live in sheridan, wy and how fast that number changes? Get the latest demographic, economic, and social data for sheridan county, wyoming, based on the 2020 census and 2023 estimates.