Basalt city, Idaho Demographics & Population 2026
As of 2026, Basalt city, Idaho has a total population of 511, the 147th largest city in Idaho, with a median household income of $75,375, which is about average than the state average. The poverty rate is 1.8%.
Key Takeaways
- An exceptionally low poverty rate of 1.8% — among the lowest in Idaho.
- Near full employment with an unemployment rate of just 0.4%.
Basalt city Quick Facts
How Basalt city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 35 | National average: 60
Education
Educational Attainment (Adults 25+)
Basalt city Rankings in Idaho
Explore Idaho Rankings
Cities Similar to Basalt city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Deary city | 511 | $71,250 | $225,400 | 12.1% | 3.9% |
| Fairfield city | 519 | $77,917 | $195,200 | 35.8% | 1.9% |
| Newdale city | 515 | $71,250 | $291,700 | 25.1% | 3.7% |
| Lewisville city | 489 | $70,417 | $228,800 | 14.2% | 10.6% |
| Mud Lake city | 516 | $65,000 | $160,700 | 7.8% | 12.0% |
Population Overview
Basalt city is a small community located in Idaho. The total population is 511. It ranks as the 147th most populous out of 234 cities and towns in Idaho.
Age Demographics
The median age in Basalt city is 36.5 years. This is 2% lower than the state median of 37.1 years. With 33.1% of the population under 18, Basalt city has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Basalt city is $75,375. This is about average than the state median of $74,636. Compared to the national median of $78,538, household income here is 4% lower. The poverty rate stands at 1.8%. This is 83% lower than the state poverty rate of 10.6%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.4%. This is 89% lower than the state rate of 3.7%. The median home value is $300,000. Housing costs are 20% lower than the state median of $376,000. The home-value-to-income ratio is 4.0x. 89.1% of occupied housing units are owner-occupied. This homeownership rate is 23% higher than the state average of 72.4%.
Race & Ethnicity
The largest racial or ethnic group in Basalt city is White (non-Hispanic), making up 74.6% of the population. Hispanic or Latino residents account for 14.9%. The Asian population (0.6%) is well below the state average of 1.3%.
Education
11.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 62% 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 88.8%.
Data Sources & Methodology
All demographic data for Basalt 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 Basalt city, Idaho?
Basalt city, Idaho has a population of 511 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Basalt city, ID?
The median household income in Basalt city is $75,375, which is 4% lower the national median of $78,538.
What is the poverty rate in Basalt city, ID?
The poverty rate in Basalt city is 1.8%. This means approximately 9 residents live below the federal poverty line.
What is the racial makeup of Basalt city, Idaho?
Basalt city's population is 74.6% White, 0.0% Black, 14.9% Hispanic/Latino, and 0.6% Asian.
What is the median home value in Basalt city, ID?
The median home value in Basalt city is $300,000. The home-value-to-income ratio is 4.0x.
How educated is Basalt city, Idaho?
11.8% of adults (25+) in Basalt city hold a bachelor's degree or higher, and 3.8% hold a graduate or professional degree.