Idaho household income — percentiles + top 1%.
Idaho’s median household income is $81,700 (−$1,892 vs the national median of $83,592), ranking #29 of 51 jurisdictions. The top 1% threshold (p99) in Idaho is $447,465 — placing the state in the middle of the national income distribution with moderate dispersion.
Idaho household income percentiles
| Percentile | Idaho household income | Interpretation |
|---|---|---|
| p10 | $15,638 | Bottom 10% (federal assistance threshold) |
| p25 | $43,600 | Bottom quartile |
| p50 | $81,700 | Median household |
| p75 | $137,996 | Top quartile |
| p90 | $245,354 | Top 10% |
| p95 | $327,980 | Top 5% |
| p99 | $447,465 | Top 1% |
For interactive percentile lookup (enter your household income, get exact percentile), open the Idaho income percentile calculator →
Idaho median household income by age
| Age cohort | Median household income |
|---|---|
| Under 25 | $37,140 |
| 25-34 | $68,416 |
| 35-44 | $89,918 |
| 45-54 (peak earning) | $94,805 |
| 55-64 | $86,008 |
| 65+ | $56,687 |
Compare to your age cohort for a peer-relevant ranking — the all-ages median can be misleading if you’re early-career or retired.
How Idaho compares
Idaho ranks #29 of 51 jurisdictions for median household income. The spread between p10 ($15,638) and p99 ($447,465) is $431,827 — a 28.6× ratio, indicating moderate income dispersion. For the live state-vs-state heat map see the interactive income percentile map.
Idaho metros by household income
State median hides metro variation. Boise and the smaller Idaho metros often differ by 30-50%. Click any city to compare cost-of-living against income.
- Boisemedian $70,400 · pop 0.8MCOL 107 →
- Meridianmedian $82,500 · pop 0.1MCOL 105 →
- Nampamedian $62,200 · pop 0.1MCOL 97 →
More Idaho metros coming as we expand city coverage.
Idaho household income — common questions
What is the median household income in Idaho in 2024?
Idaho's median household income is approximately $81,700 (Census CPS 2024 income year). That's −$1,892 vs the national median of $83,592.
What income puts you in the top 1% in Idaho?
The top 1% threshold (p99) in Idaho is approximately $447,465 of household income. The top 5% threshold is $327,980; top 10% is $245,354.
What is considered low income in Idaho?
Households below the 25th percentile (under $43,600/yr) are typically considered low-income in Idaho; households below the 10th percentile (under $15,638) qualify for most federal + state assistance programs.
Are there any Idaho-specific income distribution quirks?
Idaho median household income ~$73k; rapid in-migration from CA/WA has compressed the resident vs newcomer income gap, with newcomer households averaging 30%+ higher.
For interactive percentile lookup (enter your household income, see exactly where you rank in Idaho + nationally), open the full Idaho income percentile guide →
Reviewed by CalcFi Editorial · Source: US Census CPS; state-level deeper percentiles via DQYDJ. Last verified 2026-04-19.