Dumont Flag

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 608 . Dumont is currently declining at a rate of -0.98% annually and its population has decreased by -4.4% 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. For every 100 females there are 81.0 males.

608
Total Population
348
Density (mi²)
-6 -0.98%
Growth

Dumont Population

Dumont Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (89.99%)

Other race (5.19%)

Two or more races (4.1%)

Native American (0.6%)

Black or African American (0.12%)

Race
Population
Percentage (of total)
White74689.99%
Other race435.19%
Two or more races344.1%
Native American50.6%
Black or African American10.12%

Dumont Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

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)