Rupert, Idaho Demographics & Population 2026
During the 2020–2024 ACS period, Rupert, Idaho had a total population of 6,190, the 31st largest city in Idaho, with a median household income of $54,741, which is 30% lower than the state average. The poverty rate is 19.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 9.1% of adults have a bachelor's degree, well below the national average of 35.7%.
Rupert Quick Facts
How Rupert 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 | 6,157 | 6,190 | +0.5% |
| Median household income | $54,444 | $54,741 | +0.5% |
| Median home value | $182,500 | $205,200 | +12.4% |
How Rupert 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+)
Rupert Rankings in Idaho
Explore Idaho Rankings
Other Cities in Minidoka County
Cities Similar to Rupert
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Preston | 5,928 | $61,039 | $350,300 | 17.3% | 11.0% |
| Weiser | 5,935 | $45,292 | $223,400 | 15.7% | 20.5% |
| Fruitland | 6,663 | $65,457 | $329,600 | 16.8% | 8.8% |
| Buhl | 4,673 | $55,568 | $247,500 | 14.1% | 7.6% |
| American Falls | 4,712 | $57,783 | $185,600 | 14.2% | 10.8% |
Population Overview
Rupert is a small city located in Idaho, within Minidoka County. The total population is 6,190. It ranks as the 31st most populous out of 232 Census-designated places in Idaho.
Age Demographics
The median age in Rupert is 29.5 years. This is 21% lower than the state median of 37.3 years. With 30.5% of the population under 18, Rupert has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Rupert is $54,741. This is 30% lower than the state median of $77,800. It is also 32% lower than the national median of $80,734. The poverty rate stands at 19.4%. This is 83% higher than the state poverty rate of 10.6%. The unemployment rate is 5.7%. This is 53% higher than the state rate of 3.7%. The median home value is $205,200. Housing costs are 51% lower than the state median of $418,600. The home-value-to-income ratio is 3.7x. 63.7% of occupied housing units are owner-occupied. This homeownership rate is 12% lower than the state average of 72.1%.
Race & Ethnicity
The largest racial or ethnic group in Rupert is Hispanic or Latino, making up 52.3% of the population. White (non-Hispanic) residents account for 46.0%. The Hispanic or Latino population is significantly higher than the state average (52.3% vs 13.7%). The Asian population (0.5%) is well below the state average of 1.3%.
Education
9.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 71% 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 80.3%.
Data Sources & Methodology
All demographic data for Rupert, 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 Rupert, Idaho?
Rupert, Idaho has a population of 6,190 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Rupert, ID?
The median household income in Rupert is $54,741, which is 32% lower than the national median of $80,734.
What is the poverty rate in Rupert, ID?
The poverty rate in Rupert is 19.4%. This means approximately 1,191 residents live below the federal poverty line.
What is the racial makeup of Rupert, Idaho?
Rupert's population is 46.0% White, 0.0% Black, 52.3% Hispanic/Latino, and 0.5% Asian.
What is the median home value in Rupert, ID?
The median home value in Rupert is $205,200. The home-value-to-income ratio is 3.7x.
How educated is Rupert, Idaho?
9.1% of adults (25+) in Rupert hold a bachelor's degree or higher, and 3.0% hold a graduate or professional degree.