Campbell County Flag

Campbell County

State:
Wyoming
County Seat:
Gillette

Campbell County's estimated 2025 population is 48,381 with a growth rate of 0.91% in the past year according to the most recent United States census data. Campbell County is the 3rd largest county in Wyoming. The 2010 population was 46,253 and has seen a growth of 4.6% since that time.

48,381
Total Population
10
Population Density (mi²)
3
Population Rank (State)
435 0.91%
Annual Population Growth

Campbell 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)