Sheridan County Flag

Sheridan County

State:
Wyoming
County Seat:
Sheridan

Sheridan County's estimated 2025 population is 33,487 with a growth rate of 1.47% in the past year according to the most recent United States census data. Sheridan County is the 7th largest county in Wyoming. The 2010 population was 29,148 and has seen a growth of 14.89% since that time.

33,487
Total Population
13
Population Density (mi²)
7
Population Rank (State)
484 1.47%
Annual Population Growth

Sheridan County Population

Demographics

Economics and Income Statistics