#2,920 Iowa · 2026

Winnebago County, Iowa

Least distressed fifth 2,920th of 3,144 counties nationally · 10,571 residents How this is calculated →
The headline number
6% Winnebago residents
vs.
5% U.S. median

Near the national median for auto loan delinquency.

Urban Institute (2024)

Main Findings

Wire lede · 26 words · paste-ready

Winnebago County, Iowa ranks 2,920th most distressed in the United States on the County Distress Index. Winnebago sits near the national median across major distress indicators.

Key Findings
  • 2,920th of 3,144 counties on the County Distress Index — Least distressed fifth, 57th in Iowa.
  • 6% of auto loan accounts are 60+ days past due (U.S. median 5%). Auto loan delinquency at the 56th percentile nationally.
  • Safety Net & Buffer domain score 31 — weight 20.0% of the CDI composite.
  • Debt Burden (housing basis) domain score 22 — weight 20.0% of the CDI composite.
  • Default & Legal domain score 13 — weight 20.0% of the CDI composite.
County Distress Index cluster map. Winnebago County, Iowa and its neighbors colored by distress fifth.
Winnebago and its 5 geographic neighbors, graded by County Distress Index score. Winnebago County ranks 2,920th of 3,144. American Default Research
Wire quote — paste-ready, any angle 23 words

"Winnebago County ranks in the least distressed fifth of U.S. counties. The CDI reading is a county comparison, separate from national ADI bands."

— Ross Kilburn, Founder, American Default Research
Analyst quote — for feature use 25 words

"The CDI places this county in the least distressed fifth nationally. The rank is a comparative geography measure across counties, not a national ADI band."

— Ross Kilburn, Founder, American Default Research

The Indicators Behind Winnebago County's CDI Score

Every number traces to a public source. Winnebago County's value shown alongside IA's median and the U.S. median. Full CSV available for download.

How to read the table. A domain score is a 0–100 composite of the indicators in that domain, where 50 = U.S. county median and higher = more distressed. Percentile is Winnebago County's national rank among all 3,144 U.S. counties for that indicator, always oriented so higher = more distressed.
Indicator Winnebago IA median U.S. median Pctile Source
Delinquency — domain score 38 · Rank 1,989 of 3,144
Auto loan delinquency Share of auto loan accounts 60+ days past due 6% 3% 5% 56th Urban Institute (2024)
Credit card delinquency Share of credit card accounts 60+ days past due 4% 4% 5% 30th Urban Institute (2024)
Subprime credit share Share of residents with a credit score below 660 18% 17% 23% 27th Urban Institute (2024)
Default & Legal — domain score 13 · Rank 2,961 of 3,144
Debt in collections Share of residents with a credit file who have debt in collections 16% 17% 23% 21st Urban Institute (2024)
Bankruptcy filing rate Personal bankruptcy filings per 100,000 residents 38 101 126 5th US Courts F-5A (2025)
Debt Burden (housing basis) — domain score 22 · Rank 2,714 of 3,144
Rent-to-income ratio Fair Market Rent (2BR) as share of median household income 17% 17% 21% 11th HUD FMR × Census ACS (2024)
Severe rent burden (50%+) Share of renter households paying 50%+ of income on rent 15% 17% 18% 32nd Census ACS 5-yr (2023)
Labor — domain score 8 · Rank 2,871 of 3,144
Unemployment Share of labor force unemployed 2% 2% 4% 8th BLS LAUS (Dec 2025)
Safety Net & Buffer — domain score 31 · Rank 2,324 of 3,144
Child poverty rate Share of children under 18 below the federal poverty line 15% 14% 18% 33rd Census SAIPE (2023)
Disability rate Share of residents reporting a disability 12% 14% 16% 18th Census ACS 5-yr (2023)
Poverty rate Share of population below the federal poverty line 11% 10% 14% 32nd Census SAIPE (2023)
Transfer-income dependency Share of personal income from government transfers 26% 23% 27% 46th BEA Regional Personal Income (2023)
Uninsured rate Share of residents without health insurance coverage 4% 5% 8% 12th Census ACS 5-yr (2023)
Data compiled April 2026 from Urban Institute Debt in America (Equifax 2024 panel), U.S. Census Bureau (ACS 5-yr 2023, SAIPE 2023, Business Formation Statistics 2024), Bureau of Labor Statistics (LAUS Dec 2025, QCEW 2024), U.S. Courts Administrative Office (F-5A bankruptcy filings 2025), and HUD Fair Market Rents (FY2024).

Five-Domain Breakdown

The CDI is an equal-weight composite of five family-v1 distress domains. Each domain contributes 20% of the county score.

Delinquency Primary driver 38
Weight 20% · Rank 1,989 of 3,144
Safety Net & Buffer 31
Weight 20% · Rank 2,324 of 3,144
Debt Burden (housing basis) 22
Weight 20% · Rank 2,714 of 3,144
Default & Legal 13
Weight 20% · Rank 2,961 of 3,144
Labor 8
Weight 20% · Rank 2,871 of 3,144

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), U.S. Census Bureau (American Community Survey 5-year, Small Area Income and Poverty Estimates, Business Formation Statistics), Bureau of Labor Statistics (Local Area Unemployment Statistics, Quarterly Census of Employment and Wages), U.S. Courts Administrative Office (F-5A bankruptcy filings), and HUD Fair Market Rents. Data vintages range from 2023 to 2025 depending on source; full indicator-level vintage detail is in the methodology document.

For Press & Research

Everything you need to cite Winnebago County data — in under 60 seconds.

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Press contact: Ross Kilburn · press@americandefault.org · (307) 264-2992 · same-day response, 9am–6pm ET
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FOREST CITY, Iowa — Winnebago County ranks 2,920th 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 22 out of 100 places Winnebago in the least distressed fifth. Among 3,144 U.S. counties scored, 2,919 counties rank more distressed. Within Iowa, Winnebago ranks 57th of 99 counties.

The index, which draws on 16 source indicators from the U.S. Census Bureau, Bureau of Labor Statistics, Urban Institute and federal court filings, finds Winnebago sitting near the national median across major distress indicators, with no single domain emerging as a clear driver.

"Winnebago County ranks in the least distressed fifth of U.S. counties. The CDI reading is a county comparison, separate from national ADI bands," said Ross Kilburn, founder of American Default Research.

Full methodology and county-by-county data are available at americandefault.org/methodology/cdi.

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Frequently Asked Questions

What is Winnebago County's CDI score, and what does it mean?

Winnebago County scores 22 out of 100 on the County Distress Index, placing it in the least distressed fifth. It ranks 2,920th of 3,144 U.S. counties and 57th of 99 Iowa counties. Higher county scores indicate more distress.

What drives Winnebago County's distress score?

The highest-scoring domain is Delinquency, at a domain score of 38. Auto loan delinquency ranks at the 56th percentile nationally.

How does Winnebago County compare to its neighbors?

Winnebago County's neighbors span two CDI distress fifths. Highest-distress neighbor: Faribault County, MN (44.70, Second-least distressed fifth). Lowest: Worth County (17.70, Least distressed fifth).

How is the County Distress Index calculated?

The CDI is a 0–100 composite of 16 source indicators across five equal-weighted domains: Delinquency, Default & Legal, Debt Burden, Labor, and Safety Net & Buffer. Data comes from Urban Institute, Census Bureau, BLS, U.S. Courts, HUD, and related public sources. Full methodology →
Ross Kilburn
Written by

Ross Kilburn, Founder

Founder · American Default Research · Seattle, Washington

Two decades working directly with financially distressed American households — from property preservation in 2003, to negotiating over 1,000 short sales during the Great Recession, to foreclosure defense marketing today. Author, The Ark Law Group Complete Guide to Short Sales (Auroch Press, 2013). Founded American Default Research in 2026.

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