Colfax Flag

Colfax

County:
Jasper County
County Seat:
No
Area (mi²):
2.561
State:
Iowa

Colfax is a city located in Jasper County, Iowa. Colfax has a 2026 population of 2,305. Colfax is currently growing at a rate of 0.79% annually and its population has increased by 2.26% since the most recent census, which recorded a population of 2,254 in 2020.

2.3K
Total Population
900
Density (mi²)
18 0.79%
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)