Colfax Flag

Colfax

County:
Whitman County
County Seat:
Yes
Area (mi²):
3.783
State:
Washington

Colfax is a city located in Whitman County, Washington. Colfax has a 2026 population of 2,692. It is also the county seat of Whitman County. Colfax is currently growing at a rate of 0.45% annually but its population has decreased by -2.71% since the most recent census, which recorded a population of 2,767 in 2020.

2.7K
Total Population
712
Density (mi²)
12 0.45%
Growth

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)