Plummer, Idaho Demographics & Population 2026
During the 2020–2024 ACS period, Plummer, Idaho had a total population of 1,162, the 93rd largest city in Idaho, with a median household income of $54,306, which is 30% lower than the state average. The poverty rate is 15.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 30% below the state average, indicating significant economic challenges.
Plummer Quick Facts
How Plummer 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 | 1,055 | 1,162 | +10.1% |
| Median household income | $52,188 | $54,306 | +4.1% |
| Median home value | $163,800 | $197,200 | +20.4% |
How Plummer 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+)
Plummer Rankings in Idaho
Explore Idaho Rankings
Other Cities in Benewah County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| St. Maries | 2,915 | $60,458 | 12.7% | $236,300 |
| De Smet | 135 | N/A | 71.9% | $55,700 |
| Parkline | 91 | $74,417 | 4.4% | $120,000 |
| Tensed | 71 | $19,688 | 32.4% | N/A |
Cities Similar to Plummer
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Cascade | 1,118 | $53,750 | $346,100 | 40.8% | 32.0% |
| Carey | 1,196 | $59,375 | $311,800 | 14.7% | 3.6% |
| Hansen | 1,225 | $50,083 | $220,200 | 14.0% | 29.8% |
| Hagerman | 1,276 | $59,808 | $194,700 | 32.3% | 14.3% |
| Wallace | 1,027 | $51,492 | $232,700 | 19.6% | 20.1% |
Population Overview
Plummer is a small community located in Idaho, within Benewah County. The total population is 1,162. It ranks as the 93rd most populous out of 232 Census-designated places in Idaho.
Age Demographics
The median age in Plummer is 30.0 years. This is 20% lower than the state median of 37.3 years.
Economy, Income & Housing
The median household income in Plummer is $54,306. This is 30% lower than the state median of $77,800. It is also 33% lower than the national median of $80,734. The poverty rate stands at 15.0%. This is 41% higher than the state poverty rate of 10.6%. The unemployment rate is 5.3%. This is 43% higher than the state rate of 3.7%. The median home value is $197,200. Housing costs are 53% lower than the state median of $418,600. The home-value-to-income ratio is 3.6x. 56.5% of occupied housing units are owner-occupied. This homeownership rate is 22% lower than the state average of 72.1%.
Race & Ethnicity
Plummer is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Hispanic or Latino residents account for 11.6%. The Black or African American population is significantly higher than the state average (3.1% vs 0.7%). The Asian population (0.1%) is well below the state average of 1.3%.
Education
14.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 56% 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 85.4%.
Data Sources & Methodology
All demographic data for Plummer, 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.
Free data download: Get all Idaho city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Plummer, Idaho?
Plummer, Idaho has a population of 1,162 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Plummer, ID?
The median household income in Plummer is $54,306, which is 33% lower than the national median of $80,734.
What is the poverty rate in Plummer, ID?
The poverty rate in Plummer is 15.0%. This means approximately 171 residents live below the federal poverty line.
What is the racial makeup of Plummer, Idaho?
Plummer's population is 43.1% White, 3.1% Black, 11.6% Hispanic/Latino, and 0.1% Asian.
What is the median home value in Plummer, ID?
The median home value in Plummer is $197,200. The home-value-to-income ratio is 3.6x.
How educated is Plummer, Idaho?
14.0% of adults (25+) in Plummer hold a bachelor's degree or higher, and 5.9% hold a graduate or professional degree.