Laramie County Flag

Laramie County

State:
Wyoming
County Seat:
Cheyenne

Laramie County's estimated 2025 population is 102,487 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 11.1% since that time.

102,487
Total Population
38
Population Density (mi²)
1
Population Rank (State)
704 0.69%
Annual Population Growth

Laramie County Population

Demographics

Economics and Income Statistics

Sources

  1. City and Town Population Totals: 2020-2024
  2. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  3. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  4. American Community Survey (2009 - 2013)
  5. Census QuickFacts
  6. Historical Populations of States and Counties (1790 - 1990)