Boise City, Idaho Demographics & Population 2026
During the 2020–2024 ACS period, Boise City, Idaho had a total population of 237,242, the 1st largest city in Idaho, with a median household income of $83,904, which is 8% higher than the state average. The poverty rate is 10.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Boise City is the 1st largest city in Idaho with a population of 237,242.
- 47.5% of adults hold a bachelor's degree or higher — top 10% in Idaho.
Boise City Quick Facts
How Boise City 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 | 235,701 | 237,242 | +0.7% |
| Median household income | $81,308 | $83,904 | +3.2% |
| Median home value | $456,000 | $484,800 | +6.3% |
How Boise City 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 less diverse community where one racial or ethnic group represents a large majority.
State average: 36 | National average: 61
Education
Educational Attainment (Adults 25+)
Boise City Rankings in Idaho
Explore Idaho Rankings
Other Cities in Ada County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Meridian | 130,138 | $100,795 | 6.0% | $531,600 |
| Eagle | 32,855 | $122,894 | 6.1% | $772,900 |
| Kuna | 27,158 | $96,219 | 6.8% | $423,900 |
| Star | 14,745 | $97,936 | 5.8% | $564,300 |
| Garden City | 12,654 | $70,124 | 12.0% | $449,500 |
| Hidden Springs | 3,378 | $163,203 | 7.2% | $773,500 |
| Avimor | 586 | $94,306 | 3.6% | $530,100 |
Cities Similar to Boise City
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Meridian | 130,138 | $100,795 | $531,600 | 44.1% | 6.0% |
| Nampa | 110,319 | $74,279 | $370,800 | 23.4% | 11.5% |
| Idaho Falls | 67,725 | $73,110 | $335,500 | 31.7% | 11.5% |
| Caldwell | 66,516 | $73,058 | $367,300 | 19.5% | 11.9% |
| Coeur d'Alene | 56,447 | $72,338 | $483,500 | 31.2% | 9.2% |
Population Overview
Boise City is a major urban center located in Idaho, within Ada County. The total population is 237,242. It ranks as the 1st most populous out of 232 Census-designated places in Idaho.
Age Demographics
The median age in Boise City is 38.6 years. This is 3% higher than the state median of 37.3 years.
Economy, Income & Housing
The median household income in Boise City is $83,904. This is 8% higher than the state median of $77,800. It is also 4% higher than the national median of $80,734. The poverty rate stands at 10.6%. This is about the same as the state poverty rate of 10.6%. The unemployment rate is 3.6%. This is 3% lower than the state rate of 3.7%. The median home value is $484,800. Housing costs are 16% higher than the state median of $418,600. The home-value-to-income ratio is 5.8x. 63.2% of occupied housing units are owner-occupied. This homeownership rate is 12% lower than the state average of 72.1%.
Race & Ethnicity
The largest racial or ethnic group in Boise City is White (non-Hispanic), making up 79.5% of the population. Hispanic or Latino residents account for 9.6%. The Black or African American population is significantly higher than the state average (1.6% vs 0.7%). The Asian population is significantly higher than the state average (3.6% vs 1.3%).
Education
47.5% of residents aged 25 and older hold a bachelor's degree or higher. This places Boise City in the top 10% of all cities in the state for educational attainment. This is 49% higher 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 94.9%. Notably, 17.7% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Boise City, 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 Boise City, Idaho?
Boise City, Idaho has a population of 237,242 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Boise City, ID?
The median household income in Boise City is $83,904, which is 4% higher than the national median of $80,734.
What is the poverty rate in Boise City, ID?
The poverty rate in Boise City is 10.6%. This means approximately 24,415 residents live below the federal poverty line.
What is the racial makeup of Boise City, Idaho?
Boise City's population is 79.5% White, 1.6% Black, 9.6% Hispanic/Latino, and 3.6% Asian.
What is the median home value in Boise City, ID?
The median home value in Boise City is $484,800. The home-value-to-income ratio is 5.8x.
How educated is Boise City, Idaho?
47.5% of adults (25+) in Boise City hold a bachelor's degree or higher, and 17.7% hold a graduate or professional degree.