Colfax township

County:: Jasper County
County Seat:: No
Area (mi²):: 35.893
State:: Iowa

Colfax township is located in Jasper County, Iowa. Colfax township has a 2025 population of 520. Colfax township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Colfax township is $120,271 with a poverty rate of 10.7%.The median age in Colfax township is 43.5 years: 43.5 years for males, and 43.5 years for females.

Demographics

The racial composition of Colfax township includes 96.73% White, and smaller percentages for Asian, Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	503	96.73%
Asian	9	1.73%
Two or more races	8	1.54%

Colfax township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Colfax township's average per capita income is $53,750. Household income levels show a median of $89,886. The poverty rate stands at 10.7%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$109,861	-
Families	$109,028	$135,003
Households	$89,886	$120,271
Non Families	$66,250	$72,305

$53,750

Average Income

$89,886

Median Household Income

10.7%

Poverty Rate