Colfax township is located in Jasper County, Iowa Iowa. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Colfax township is 34.1 years: 34.8 years for males, and 26.7 years for females. For every 100 females there are 66.3 males.
The racial composition of Colfax township includes 73.79% White, 12.85% Black or African American, and smaller percentages for Asian, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 718 | 73.79% |
| Black or African American | 125 | 12.85% |
| Two or more races | 97 | 9.97% |
| Asian | 23 | 2.36% |
| Native American | 10 | 1.03% |