Laramie County Flag

Laramie County

State:
Wyoming
County Seat:
Cheyenne

Laramie County's estimated 2026 population is 103,191 with a growth rate of 0.69% in the past year according to the most recent United States census data. Laramie County is the largest county in Wyoming. The 2010 population was 92,246 and has seen a growth of 11.87% since that time.

103,191
Total Population
38
Population Density (mi²)
1
Population Rank (State)
704 0.69%
Annual Population Growth

Laramie County Population

Demographics

Economics and Income Statistics