Dumont, Iowa Demographics & Population 2026
During the 2020–2024 ACS period, Dumont, Iowa had a total population of 783, the 355th largest city in Iowa, with a median household income of $58,214, which is 22% lower than the state average. The poverty rate is 9.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 1.3x.
- Near full employment with an unemployment rate of just 1.8%.
Dumont Quick Facts
How Dumont Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 829 | 783 | -5.5% |
| Median household income | $57,604 | $58,214 | +1.1% |
| Median home value | $72,700 | $74,800 | +2.9% |
How Dumont Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 31 | National average: 61
Education
Educational Attainment (Adults 25+)
Dumont Rankings in Iowa
Explore Iowa Rankings
Other Cities in Butler County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Parkersburg | 1,766 | $75,885 | 4.9% | $196,700 |
| Shell Rock | 1,625 | $78,657 | 5.0% | $163,100 |
| Clarksville | 1,237 | $62,917 | 9.1% | $125,900 |
| Aplington | 1,111 | $74,773 | 4.6% | $147,500 |
| Allison | 929 | $64,063 | 12.8% | $111,500 |
| New Hartford | 675 | $84,375 | 14.1% | $114,700 |
| Bristow | 197 | $107,542 | 5.1% | $65,000 |
| Aredale | 48 | $27,500 | 31.3% | $63,100 |
Cities Similar to Dumont
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Cambridge | 803 | $57,333 | $178,100 | 15.7% | 11.2% |
| Battle Creek | 803 | $59,688 | $73,800 | 10.2% | 8.2% |
| Morning Sun | 802 | $56,350 | $102,200 | 11.6% | 11.3% |
| Donnellson | 776 | $54,453 | $147,800 | 22.8% | 14.1% |
| Inwood | 793 | $62,333 | $202,900 | 14.1% | 5.3% |
A note before these figures: with a population of 783, Dumont's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Dumont is a small community located in Iowa, within Butler County. The total population is 783. It ranks as the 355th most populous out of 1,017 Census-designated places in Iowa.
Age Demographics
The median age in Dumont is 35.4 years. This is 8% lower than the state median of 38.6 years. With 29.9% of the population under 18, Dumont has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Dumont is $58,214. This is 22% lower than the state median of $75,059. It is also 28% lower than the national median of $80,734. The poverty rate stands at 9.1%. This is 18% lower than the state poverty rate of 11.1%. The unemployment rate is 1.8%. This is 49% lower than the state rate of 3.6%. The median home value is $74,800. Housing costs are 64% lower than the state median of $208,000. With a home-value-to-income ratio of just 1.3x, Dumont is one of the most affordable housing markets in the area. 92.7% of occupied housing units are owner-occupied. This homeownership rate is 29% higher than the state average of 71.7%.
Race & Ethnicity
Dumont has a predominantly White (non-Hispanic) population, comprising 87.6% of all residents. Hispanic or Latino residents account for 5.4%. The Black or African American population (0.1%) is well below the state average of 3.8%.
Education
16.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 48% lower than the state rate of 31.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 87.4%.
Data Sources & Methodology
All demographic data for Dumont, Iowa is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,017 Census-designated places in Iowa. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Dumont, Iowa?
Dumont, Iowa has a population of 783 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Dumont, IA?
The median household income in Dumont is $58,214, which is 28% lower than the national median of $80,734.
What is the poverty rate in Dumont, IA?
The poverty rate in Dumont is 9.1%. This means approximately 69 residents live below the federal poverty line.
What is the racial makeup of Dumont, Iowa?
Dumont's population is 87.6% White, 0.1% Black, 5.4% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Dumont, IA?
The median home value in Dumont is $74,800. The home-value-to-income ratio is 1.3x.
How educated is Dumont, Iowa?
16.3% of adults (25+) in Dumont hold a bachelor's degree or higher, and 5.0% hold a graduate or professional degree.