Humboldt County, Iowa
Near the national median for disability rate — and 5.1× the rate of the healthiest U.S. county (San Juan County, CO — 3%).
Main Findings
Humboldt County, Iowa ranks 2,969th most distressed in the United States on the County Distress Index. Humboldt sits near the national median across major distress indicators. Its highest-scoring domain is Safety Net & Buffer.
- 2,969th of 3,144 counties on the County Distress Index — 20.0 · low county distress, 68th in Iowa.
- 15% of residents report a disability (U.S. median 16%). Disability rate at the 39th percentile nationally. Source: U.S. Census Bureau, ACS 5-year (2023).
- Default & Legal domain score 23 — weight 20.0% of the CDI composite. Source: American Default Research.
- Debt Burden (housing basis) domain score 23 — weight 20.0% of the CDI composite. Source: American Default Research.
- Delinquency domain score 19 — weight 20.0% of the CDI composite. Source: American Default Research.
Humboldt County has a low county distress score. The CDI reading is a county comparison, separate from national ADI bands.
The CDI gives this county a low county distress label. The score is a county comparison, separate from national ADI bands. Its highest-scoring domain is Safety Net & Buffer.
Indicator History
Period-correct raw indicators from the county-history panel. The CDI composite is excluded because it is a current cross-sectional score.
Unemployment rate
Poverty rate
Transfer income share
Subprime credit population
The Indicators Behind Humboldt County's CDI Score
Every number traces to a public source. Humboldt County's value shown alongside IA's median and the U.S. median. Full CSV available for download.
| Indicator | Humboldt | IA median | U.S. median | Pctile | Source |
|---|---|---|---|---|---|
| Delinquency — domain score 19 · Rank 2,634 of 3,144 | |||||
| Auto loan delinquency Share of auto loan accounts 60+ days past due | 1% | 3% | 5% | 5th | Urban Institute Debt in America (2025) |
| Credit card delinquency Share of credit card accounts 60+ days past due | 4% | 4% | 5% | 22nd | Urban Institute Debt in America (2025) |
| Subprime credit share Share of residents with a credit score below 660 | 19% | 17% | 23% | 30th | Federal Reserve Bank of St. Louis, Equifax (2025) |
| Default & Legal — domain score 23 · Rank 2,654 of 3,144 | |||||
| Debt in collections Share of residents with a credit file who have debt in collections | 12% | 17% | 23% | 8th | Urban Institute Debt in America (2025) |
| Bankruptcy filing rate Personal bankruptcy filings per 100,000 residents | 105 | 101 | 126 | 39th | Administrative Office of the U.S. Courts, F-5A (2025) |
| Debt Burden (housing basis) — domain score 23 · Rank 2,675 of 3,144 | |||||
| Rent-to-income ratio Fair Market Rent (2BR) as share of median household income | 15% | 17% | 21% | 5th | HUD FMR (FY2026); U.S. Census Bureau, SAIPE (2023) |
| Severe rent burden (50%+) Share of renter households paying 50%+ of income on rent | 16% | 17% | 18% | 41st | U.S. Census Bureau, ACS 5-year (2023) |
| Labor — domain score 9 · Rank 2,846 of 3,144 | |||||
| Unemployment Share of labor force unemployed | 2% | 3% | 4% | 9th | U.S. Bureau of Labor Statistics, LAUS (May 2026) |
| Safety Net & Buffer — domain score 26 · Rank 2,543 of 3,144 | |||||
| Child poverty rate Share of children under 18 below the federal poverty line | 12% | 14% | 18% | 18th | U.S. Census Bureau, SAIPE (2023) |
| Disability rate Share of residents reporting a disability | 15% | 14% | 16% | 39th | U.S. Census Bureau, ACS 5-year (2023) |
| Poverty rate Share of population below the federal poverty line | 10% | 10% | 14% | 17th | U.S. Census Bureau, SAIPE (2023) |
| Uninsured rate Share of residents without health insurance coverage | 6% | 5% | 8% | 29th | U.S. Census Bureau, ACS 5-year (2023) |
Five-Domain Breakdown
The CDI is an equal-weight composite of five family-v1 distress domains. Each domain contributes 20% of the county score.
Methodology
The County Distress Index is a 0–100 composite score of household financial distress, computed for all 3,144 U.S. counties. Higher scores indicate greater distress. The index is built from five equal-weighted domains: Delinquency, Default & Legal, Debt Burden, Labor, and Safety Net & Buffer. Each domain is the mean of distress-oriented indicator percentiles; the CDI score is the equal-weight mean of those domain scores.
Data sources include the Urban Institute Debt in America (Equifax consumer credit panel), FRED/Equifax (subprime credit share), U.S. Census Bureau (American Community Survey 5-year, Small Area Income and Poverty Estimates), Bureau of Labor Statistics (Local Area Unemployment Statistics), U.S. Courts Administrative Office (F-5A bankruptcy filings), and HUD Fair Market Rents. Data vintages range from 2022 to 2026 depending on source; full indicator-level vintage detail is in the methodology document.
For Press & Research
Everything you need to cite Humboldt County data — in under 60 seconds.
Draft wire copy 125-word AP-style article — use freely with attribution
DAKOTA CITY, Iowa — Humboldt County ranks 2,969th among the nation's most financially distressed counties, according to the County Distress Index released this month by American Default Research.
The composite score of 20.0 out of 100 gives Humboldt a low county distress label. Among 3,144 U.S. counties scored, 2,968 counties rank more distressed. Within Iowa, Humboldt ranks 68th of 99 counties.
The index, which draws on 13 source indicators from the U.S. Census Bureau, Bureau of Labor Statistics, Urban Institute and federal court filings, finds Humboldt sitting near the national median across major distress indicators, with no single domain emerging as a clear driver.
American Default Research founder Ross Kilburn is available for interview at press@americandefault.org.
Full methodology and county-by-county data are available at americandefault.org/methodology/cdi.
Frequently Asked Questions
What is Humboldt County's CDI score, and what does it mean?
What drives Humboldt County's distress score?
How does Humboldt County compare to its neighbors?
How is the County Distress Index calculated?
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