Hammett, Idaho Demographics & Population 2026
During the 2020–2024 ACS period, Hammett, Idaho had a total population of 319, the 172nd largest community in Idaho. The poverty rate is 7.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 0.0% of adults have a bachelor's degree, well below the national average of 35.7%.
Hammett Quick Facts
How Hammett 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 | 258 | 319 | +23.6% |
| Median home value | $160,600 | $165,700 | +3.2% |
How Hammett 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 diverse community with significant representation from multiple racial and ethnic groups.
State average: 36 | National average: 61
Education
Educational Attainment (Adults 25+)
Hammett Rankings in Idaho
Explore Idaho Rankings
Other Cities in Elmore County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Mountain Home | 16,493 | $63,125 | 11.4% | $309,400 |
| Mountain Home AFB | 3,219 | $74,196 | 2.2% | N/A |
| Glenns Ferry | 1,438 | $51,840 | 23.2% | $197,900 |
Cities Similar to Hammett
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Stanley | 319 | N/A | N/A | 77.1% | 21.3% |
| Weippe | 320 | $29,946 | $115,900 | 4.6% | 22.5% |
| Cambridge | 324 | $50,833 | $289,300 | 22.5% | 13.2% |
| Kendrick | 327 | $64,821 | $207,100 | 27.1% | 18.2% |
| Rockford Bay | 336 | $125,192 | $1,112,900 | 56.7% | 8.6% |
A note before these figures: with a population of 319, Hammett'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
Hammett is a small community located in Idaho, within Elmore County. The total population is 319. It ranks as the 172nd most populous out of 232 Census-designated places in Idaho.
Age Demographics
The median age in Hammett is 63.3 years. This is 70% higher than the state median of 37.3 years. Only 6.3% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The poverty rate stands at 7.2%. This is 32% lower than the state poverty rate of 10.6%. The unemployment rate is 3.0%. This is 19% lower than the state rate of 3.7%. The median home value is $165,700. Housing costs are 60% lower than the state median of $418,600. 63.0% of occupied housing units are owner-occupied. This homeownership rate is 13% lower than the state average of 72.1%.
Race & Ethnicity
The largest racial or ethnic group in Hammett is White (non-Hispanic), making up 60.8% of the population. Hispanic or Latino residents account for 21.0%. The Hispanic or Latino population is significantly higher than the state average (21.0% vs 13.7%). The Asian population is significantly higher than the state average (2.8% vs 1.3%).
Education
0.0% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 77.6%.
Data Sources & Methodology
All demographic data for Hammett, 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 Hammett, Idaho?
Hammett, Idaho has a population of 319 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Hammett, ID?
The Census Bureau does not publish a reliable median household income estimate for Hammett — the community is too small for the ACS sample. The national median is $80,734.
What is the poverty rate in Hammett, ID?
The poverty rate in Hammett is 7.2%. This means approximately 23 residents live below the federal poverty line.
What is the racial makeup of Hammett, Idaho?
Hammett's population is 60.8% White, 0.0% Black, 21.0% Hispanic/Latino, and 2.8% Asian.
What is the median home value in Hammett, ID?
The median home value in Hammett is $165,700.
How educated is Hammett, Idaho?
0.0% of adults (25+) in Hammett hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.