Grangeville city, Idaho Demographics & Population 2026
As of 2026, Grangeville city, Idaho has a total population of 3,443, the 46th largest city in Idaho, with a median household income of $59,013, which is 21% lower than the state average. The poverty rate is 16.0%.
Key Takeaways
- Near full employment with an unemployment rate of just 0.5%.
Grangeville city Quick Facts
How Grangeville city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
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: 35 | National average: 60
Education
Educational Attainment (Adults 25+)
Grangeville city Rankings in Idaho
Explore Idaho Rankings
Cities Similar to Grangeville city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Orofino city | 3,254 | $57,171 | $218,900 | 17.6% | 8.2% |
| McCall city | 3,847 | $60,197 | $564,500 | 42.0% | 20.5% |
| Heyburn city | 3,678 | $70,078 | $205,300 | 27.9% | 17.1% |
| St. Anthony city | 3,818 | $52,446 | $199,600 | 11.3% | 21.1% |
| Mountain Home AFB CDP | 3,198 | $72,411 | N/A | 34.8% | 2.1% |
Population Overview
Grangeville city is a small community located in Idaho. The total population is 3,443. It ranks as the 46th most populous out of 234 cities and towns in Idaho.
Age Demographics
The median age in Grangeville city is 48.1 years. This is 30% higher than the state median of 37.1 years. 15.0% 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 Grangeville city is $59,013. This is 21% lower than the state median of $74,636. Compared to the national median of $78,538, household income here is 25% lower. The poverty rate stands at 16.0%. This is 50% higher than the state poverty rate of 10.6%. The unemployment rate is 0.5%. This is 87% lower than the state rate of 3.7%. The median home value is $262,000. Housing costs are 30% lower than the state median of $376,000. The home-value-to-income ratio is 4.4x. 63.3% of occupied housing units are owner-occupied. This homeownership rate is 13% lower than the state average of 72.4%.
Race & Ethnicity
Grangeville city has a predominantly White (non-Hispanic) population, comprising 85.8% of all residents. Hispanic or Latino residents account for 9.5%. The Black or African American population (0.1%) is well below the state average of 0.7%. The Asian population (0.5%) is well below the state average of 1.3%.
Education
21.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 31% lower than the state rate of 31.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.6%.
Data Sources & Methodology
All demographic data for Grangeville city, Idaho is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Idaho state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 234 Census-designated places in Idaho. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Grangeville city, Idaho?
Grangeville city, Idaho has a population of 3,443 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Grangeville city, ID?
The median household income in Grangeville city is $59,013, which is 25% lower the national median of $78,538.
What is the poverty rate in Grangeville city, ID?
The poverty rate in Grangeville city is 16.0%. This means approximately 541 residents live below the federal poverty line.
What is the racial makeup of Grangeville city, Idaho?
Grangeville city's population is 85.8% White, 0.1% Black, 9.5% Hispanic/Latino, and 0.5% Asian.
What is the median home value in Grangeville city, ID?
The median home value in Grangeville city is $262,000. The home-value-to-income ratio is 4.4x.
How educated is Grangeville city, Idaho?
21.7% of adults (25+) in Grangeville city hold a bachelor's degree or higher, and 5.6% hold a graduate or professional degree.