Dumont

County:: Butler County
County Seat:: No
Area (mi²):: 1.749
State:: Iowa

Dumont is a city located in Butler County, Iowa. Dumont has a 2025 population of 606. Dumont is currently declining at a rate of -0.98% annually and its population has decreased by -4.72% since the most recent census, which recorded a population of 636 in 2020.

The average household income in Dumont is $68,722 with a poverty rate of 13.08%. The median age in Dumont is 32.4 years: 32.9 years for males, and 28.1 years for females.

Demographics

The racial composition of Dumont includes 89.99% White, 5.19% other race, and smaller percentages for Native American, Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	746	89.99%
Other race	43	5.19%
Two or more races	34	4.1%
Native American	5	0.6%
Black or African American	1	0.12%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Dumont Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Dumont's average per capita income is $39,625. Household income levels show a median of $57,604. The poverty rate stands at 13.08%.

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	$73,750	-
Families	$59,766	$80,496
Households	$57,604	$68,722
Non Families	$23,942	$32,747

$39,625

Average Income

$57,604

Median Household Income

13.08%

Poverty Rate