Heyburn, Idaho Demographics & Population 2026
During the 2020–2024 ACS period, Heyburn, Idaho had a total population of 3,693, the 43rd largest city in Idaho, with a median household income of $64,179, which is 18% lower than the state average. The poverty rate is 20.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Heyburn Quick Facts
How Heyburn 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 | 3,678 | 3,693 | +0.4% |
| Median household income | $70,078 | $64,179 | -8.4% |
| Median home value | $205,300 | $237,800 | +15.8% |
How Heyburn 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
Moderate diversity with one or two groups making up the majority.
State average: 36 | National average: 61
Education
Educational Attainment (Adults 25+)
Heyburn Rankings in Idaho
Explore Idaho Rankings
Other Cities in Minidoka County
Cities Similar to Heyburn
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Grangeville | 3,515 | $61,322 | $293,300 | 29.1% | 16.3% |
| McCall | 3,946 | $60,253 | $676,500 | 42.8% | 16.0% |
| St. Anthony | 3,911 | $53,152 | $231,900 | 13.3% | 18.0% |
| Homedale | 3,069 | $62,117 | $238,000 | 6.9% | 16.8% |
| Mountain Home AFB | 3,219 | $74,196 | N/A | 35.3% | 2.2% |
Population Overview
Heyburn is a small community located in Idaho, within Minidoka County. The total population is 3,693. It ranks as the 43rd most populous out of 232 Census-designated places in Idaho.
Age Demographics
The median age in Heyburn is 33.7 years. This is 10% lower than the state median of 37.3 years. With 34.1% of the population under 18, Heyburn has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Heyburn is $64,179. This is 18% lower than the state median of $77,800. It is also 21% lower than the national median of $80,734. The poverty rate stands at 20.8%. This is 96% higher than the state poverty rate of 10.6%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 4.5%. This is 20% higher than the state rate of 3.7%. The median home value is $237,800. Housing costs are 43% lower than the state median of $418,600. The home-value-to-income ratio is 3.7x. 48.3% of occupied housing units are owner-occupied. This homeownership rate is 33% lower than the state average of 72.1%.
Race & Ethnicity
The largest racial or ethnic group in Heyburn is White (non-Hispanic), making up 73.5% of the population. Hispanic or Latino residents account for 20.1%. The Asian population (0.2%) is well below the state average of 1.3%.
Education
23.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 26% lower than the state rate of 31.8%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 82.6%.
Data Sources & Methodology
All demographic data for Heyburn, Idaho 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 Idaho state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 232 Census-designated places in Idaho. 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 Heyburn, Idaho?
Heyburn, Idaho has a population of 3,693 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Heyburn, ID?
The median household income in Heyburn is $64,179, which is 21% lower than the national median of $80,734.
What is the poverty rate in Heyburn, ID?
The poverty rate in Heyburn is 20.8%. This means approximately 768 residents live below the federal poverty line.
What is the racial makeup of Heyburn, Idaho?
Heyburn's population is 73.5% White, 0.0% Black, 20.1% Hispanic/Latino, and 0.2% Asian.
What is the median home value in Heyburn, ID?
The median home value in Heyburn is $237,800. The home-value-to-income ratio is 3.7x.
How educated is Heyburn, Idaho?
23.7% of adults (25+) in Heyburn hold a bachelor's degree or higher, and 14.4% hold a graduate or professional degree.