Burr Oak, Iowa Demographics & Population 2026
During the 2020–2024 ACS period, Burr Oak, Iowa had a total population of 225, the 677th largest community in Iowa, with a median household income of $56,250, which is 25% lower than the state average. The poverty rate is 44.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- More than 1 in 4 residents live below the poverty line (44.0%), well above the national average of 12.4%.
Burr Oak Quick Facts
How Burr Oak 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 | 234 | 225 | -3.8% |
| Median household income | $62,813 | $56,250 | -10.4% |
| Median home value | $130,900 | $142,500 | +8.9% |
How Burr Oak 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+)
Burr Oak Rankings in Iowa
Explore Iowa Rankings
Other Cities in Winneshiek County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Decorah | 7,535 | $64,366 | 8.1% | $244,500 |
| Calmar | 974 | $92,500 | 12.5% | $203,200 |
| Ossian | 806 | $71,875 | 9.0% | $157,600 |
| Spillville | 356 | $54,375 | 14.3% | $157,500 |
| Fort Atkinson | 346 | $73,750 | 4.6% | $132,100 |
| Ridgeway | 315 | $61,607 | 4.8% | $152,100 |
| Castalia | 142 | $61,250 | 7.9% | $97,500 |
| Jackson Junction | 26 | N/A | 0.0% | N/A |
Cities Similar to Burr Oak
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Harris | 222 | $53,911 | $87,500 | 9.5% | 11.0% |
| Frederika | 236 | $57,083 | $98,100 | 12.7% | 14.0% |
| Renwick | 229 | $52,125 | $81,100 | 9.4% | 9.2% |
| Volga | 216 | $54,063 | $80,700 | 16.8% | 6.9% |
| Coulter | 228 | $62,917 | $90,000 | 10.6% | 16.7% |
A note before these figures: with a population of 225, Burr Oak'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
Burr Oak is a small community located in Iowa, within Winneshiek County. The total population is 225. It ranks as the 677th most populous out of 1,017 Census-designated places in Iowa.
Age Demographics
The median age in Burr Oak is 33.3 years. This is 14% lower than the state median of 38.6 years. With 30.7% of the population under 18, Burr Oak has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Burr Oak is $56,250. This is 25% lower than the state median of $75,059. It is also 30% lower than the national median of $80,734. The poverty rate stands at 44.0%. This is 297% higher than the state poverty rate of 11.1%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The survey records no unemployed residents in Burr Oak, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $142,500. Housing costs are 31% lower than the state median of $208,000. With a home-value-to-income ratio of just 2.5x, Burr Oak is one of the most affordable housing markets in the area. 53.4% of occupied housing units are owner-occupied. This homeownership rate is 26% lower than the state average of 71.7%.
Race & Ethnicity
Burr Oak has a predominantly White (non-Hispanic) population, comprising 88.9% of all residents.
Education
14.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 55% 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 94.9%.
Data Sources & Methodology
All demographic data for Burr Oak, 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 Burr Oak, Iowa?
Burr Oak, Iowa has a population of 225 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Burr Oak, IA?
The median household income in Burr Oak is $56,250, which is 30% lower than the national median of $80,734.
What is the poverty rate in Burr Oak, IA?
The poverty rate in Burr Oak is 44.0%. This means approximately 99 residents live below the federal poverty line.
What is the racial makeup of Burr Oak, Iowa?
Burr Oak's population is 88.9% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Burr Oak, IA?
The median home value in Burr Oak is $142,500. The home-value-to-income ratio is 2.5x.
How educated is Burr Oak, Iowa?
14.1% of adults (25+) in Burr Oak hold a bachelor's degree or higher, and 14.1% hold a graduate or professional degree.