Melba city, Idaho Demographics & Population 2026
As of 2026, Melba city, Idaho has a total population of 624, the 132nd largest city in Idaho, with a median household income of $53,500, which is 28% lower than the state average. The poverty rate is 19.6%.
Key Takeaways
- Only 8.3% of adults have a bachelor's degree, well below the national average of 35.0%.
- Near full employment with an unemployment rate of just 1.0%.
Melba city Quick Facts
How Melba 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+)
Melba city Rankings in Idaho
Explore Idaho Rankings
Cities Similar to Melba city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Blanchard CDP | 625 | $55,212 | $282,500 | 57.2% | 8.0% |
| Juliaetta city | 586 | $54,821 | $252,100 | 15.6% | 8.2% |
| Letha CDP | 566 | N/A | N/A | 0.0% | 1.4% |
| Arbon Valley CDP | 604 | $64,188 | $174,300 | 11.0% | 11.4% |
| Oldtown city | 572 | $58,088 | $260,700 | 22.9% | 15.9% |
Population Overview
Melba city is a small community located in Idaho. The total population is 624. It ranks as the 132nd most populous out of 234 cities and towns in Idaho.
Age Demographics
The median age in Melba city is 31.0 years. This is 16% lower than the state median of 37.1 years. With 32.9% of the population under 18, Melba city has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Melba city is $53,500. This is 28% lower than the state median of $74,636. Compared to the national median of $78,538, household income here is 32% lower. The poverty rate stands at 19.6%. This is 84% higher than the state poverty rate of 10.6%. The unemployment rate is 1.0%. This is 72% lower than the state rate of 3.7%. The median home value is $306,000. Housing costs are 19% lower than the state median of $376,000. The home-value-to-income ratio is 5.7x. 87.5% of occupied housing units are owner-occupied. This homeownership rate is 21% higher than the state average of 72.4%.
Race & Ethnicity
The largest racial or ethnic group in Melba city is White (non-Hispanic), making up 64.7% of the population. Hispanic or Latino residents account for 33.0%. The Black or African American population (0.3%) is well below the state average of 0.7%. The Hispanic or Latino population is significantly higher than the state average (33.0% vs 13.3%).
Education
8.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 74% 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 77.9%.
Data Sources & Methodology
All demographic data for Melba 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 Melba city, Idaho?
Melba city, Idaho has a population of 624 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Melba city, ID?
The median household income in Melba city is $53,500, which is 32% lower the national median of $78,538.
What is the poverty rate in Melba city, ID?
The poverty rate in Melba city is 19.6%. This means approximately 121 residents live below the federal poverty line.
What is the racial makeup of Melba city, Idaho?
Melba city's population is 64.7% White, 0.3% Black, 33.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Melba city, ID?
The median home value in Melba city is $306,000. The home-value-to-income ratio is 5.7x.
How educated is Melba city, Idaho?
8.3% of adults (25+) in Melba city hold a bachelor's degree or higher, and 0.6% hold a graduate or professional degree.