Colby Flag

Colby

County:
Clark County
County Seat:
No
Area (mi²):
1.637
State:
Wisconsin

Colby is a city located in Clark County, Wisconsin. Colby has a 2026 population of 1,959. Colby is currently declining at a rate of -0.51% annually and its population has decreased by -1.8% since the most recent census, which recorded a population of 1,995 in 2020.

2K
Total Population
1,197
Density (mi²)
-10 -0.51%
Growth

Nearby Cities

Sources

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