Downey, Idaho Demographics & Population 2026
During the 2020–2024 ACS period, Downey, Idaho had a total population of 803, the 118th largest city in Idaho, with a median household income of $56,667, which is 27% lower than the state average. The poverty rate is 16.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Near full employment with an unemployment rate of just 0.8%.
Downey Quick Facts
How Downey 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 | 736 | 803 | +9.1% |
| Median household income | $46,000 | $56,667 | +23.2% |
| Median home value | $153,000 | $173,800 | +13.6% |
How Downey 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: 36 | National average: 61
Education
Educational Attainment (Adults 25+)
Downey Rankings in Idaho
Explore Idaho Rankings
Other Cities in Bannock County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Pocatello | 57,635 | $60,418 | 14.8% | $271,000 |
| Chubbuck | 16,126 | $82,977 | 6.0% | $341,700 |
| Fort Hall | 2,654 | $44,514 | 22.6% | $203,300 |
| Tyhee | 1,568 | $93,125 | 11.9% | $461,000 |
| Inkom | 936 | $85,625 | 5.0% | $270,600 |
| McCammon | 909 | $66,250 | 4.8% | $296,300 |
| Arimo | 351 | $67,857 | 18.2% | $235,700 |
| Lava Hot Springs | 218 | N/A | 12.5% | $316,700 |
Cities Similar to Downey
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Horseshoe Bend | 758 | $65,500 | $276,900 | 22.5% | 17.2% |
| Athol | 777 | $70,250 | $367,700 | 14.8% | 8.9% |
| Council | 871 | $50,208 | $201,300 | 13.9% | 16.2% |
| Teton | 877 | $67,321 | $249,300 | 16.8% | 16.1% |
| Georgetown | 739 | $70,179 | $197,700 | 19.6% | 11.1% |
A note before these figures: with a population of 803, Downey'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
Downey is a small community located in Idaho, within Bannock County. The total population is 803. It ranks as the 118th most populous out of 232 Census-designated places in Idaho.
Age Demographics
The median age in Downey is 36.5 years. This is 2% lower than the state median of 37.3 years. With 29.6% of the population under 18, Downey has a notably young demographic profile, suggesting a family-oriented community. 10.6% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Downey is $56,667. This is 27% lower than the state median of $77,800. It is also 30% lower than the national median of $80,734. The poverty rate stands at 16.2%. This is 53% higher than the state poverty rate of 10.6%. The unemployment rate is 0.8%. This is 78% lower than the state rate of 3.7%. The median home value is $173,800. Housing costs are 58% lower than the state median of $418,600. The home-value-to-income ratio is 3.1x. 85.4% of occupied housing units are owner-occupied. This homeownership rate is 18% higher than the state average of 72.1%.
Race & Ethnicity
Downey has a predominantly White (non-Hispanic) population, comprising 89.2% of all residents. Hispanic or Latino residents account for 1.6%. The Hispanic or Latino population (1.6%) is well below the state average of 13.7%. The Asian population (0.3%) is well below the state average of 1.3%.
Education
23.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 27% 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 86.7%.
Data Sources & Methodology
All demographic data for Downey, 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 Downey, Idaho?
Downey, Idaho has a population of 803 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Downey, ID?
The median household income in Downey is $56,667, which is 30% lower than the national median of $80,734.
What is the poverty rate in Downey, ID?
The poverty rate in Downey is 16.2%. This means approximately 128 residents live below the federal poverty line.
What is the racial makeup of Downey, Idaho?
Downey's population is 89.2% White, 0.0% Black, 1.6% Hispanic/Latino, and 0.3% Asian.
What is the median home value in Downey, ID?
The median home value in Downey is $173,800. The home-value-to-income ratio is 3.1x.
How educated is Downey, Idaho?
23.3% of adults (25+) in Downey hold a bachelor's degree or higher, and 4.9% hold a graduate or professional degree.