#22 Illinois · 2026

DeKalb County, Illinois

52 · moderate county distress more distressed than 52% of U.S. counties · 22nd of 102 counties in Illinois · 100,288 residents How this is calculated →
The headline number
31% DeKalb residents
vs.
18% U.S. median

Above the national median for severe rent burden (50%+).

U.S. Census Bureau, ACS 5-year (2024)

Main Findings

Wire lede · 51 words · paste-ready

DeKalb County, Illinois is more distressed than 52% of U.S. counties on the County Distress Index. The driver: 31% of renter households pay 50%+ of income on rent — above the national median of 18%. Its highest-scoring domain is Debt Burden (housing basis) and its lowest is Safety Net & Buffer.

Key Findings
  • 22nd of 102 counties in Illinois on the County Distress Index — 52 · moderate county distress, more distressed than 52% of U.S. counties.
  • 31% of renter households pay 50%+ of income on rent (U.S. median 18%). Severe rent burden (50%+) at the 98th percentile nationally. Source: U.S. Census Bureau, ACS 5-year (2024).
  • Unemployment (average of monthly rates) at 5% — national median 4%, ranked at the 70th percentile. Source: U.S. Bureau of Labor Statistics, LAUS (monthly rates averaged, September 2025 to August 2026; no figures published for October 2025).
  • Credit card delinquency at 6% — national median 5%, ranked at the 58th percentile. Source: Urban Institute Debt in America (2025).
  • Bankruptcy filing rate at 149 — national median 126, ranked at the 59th percentile. Source: Administrative Office of the U.S. Courts, F-5A (2025).
Distinctive Signals
Boundary Signal

Neighbors span three CDI score labels. The 20-point drop to Ogle County marks where the Illinois distress corridor ends.

County Distress Index cluster map. DeKalb County, Illinois and its neighbors colored by county distress score label.
DeKalb and its 7 geographic neighbors, graded by County Distress Index score. DeKalb County is more distressed than 52% of U.S. counties. American Default Research
Wire summary — paste-ready, any angle 26 words

DeKalb County has a moderate county distress score. The county sits near the middle of the CDI score scale, so the domain mix carries the story.

— American Default Research
Index note — for feature use 34 words

The CDI gives this county a moderate county distress label. The domain mix matters because the same composite score can come from very different local conditions. Its highest-scoring domain is Debt Burden (housing basis).

— American Default Research

Indicator History

Period-correct raw indicators from the county-history panel. The CDI composite is excluded because it is a current cross-sectional score.

Updated Sep 22, 2026
BLS 1990 to 2025

Unemployment rate

4.5% -0.4 percentage points since 1990
Census 1989 to 2024

Poverty rate

11.6% +4.8 percentage points since 1989
U.S. Bureau of Economic Analysis 1969 to 2024

Transfer income share

20.5% +15.4 percentage points since 1969
Equifax data retrieved via FRED 2014 Q2 to 2025 Q4

Subprime credit population

22.8% -6.82 percentage points since 2014 Q2

The Indicators Behind DeKalb County's CDI Score

Every number traces to a public source. DeKalb County's value shown alongside IL'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; higher values represent a higher mean of distress-oriented indicator percentiles. A county's domain rank is computed separately against all counties. Percentile is DeKalb County's national rank among all 3,144 U.S. counties for that indicator, always oriented so higher = more distressed.
Indicator DeKalb IL median U.S. median Pctile Source
Delinquency — domain score 52 · Rank 1,484 of 3,144
Auto loan delinquency Share of auto loan accounts 60+ days past due 5% 4% 5% 51st Urban Institute Debt in America (2025)
Credit card delinquency Share of credit card accounts 60+ days past due 6% 5% 5% 58th Urban Institute Debt in America (2025)
Subprime credit share Share of residents with a credit score below 660 23% 21% 23% 47th Equifax data retrieved via FRED (2025)
Default & Legal — domain score 49 · Rank 1,597 of 3,144
Debt in collections Share of residents with a credit file who have debt in collections 20% 19% 23% 38th Urban Institute Debt in America (2025)
Bankruptcy filing rate Personal bankruptcy filings per 100,000 residents 149 117 126 59th Administrative Office of the U.S. Courts, F-5A (2025)
Debt Burden (housing basis) — domain score 83 · Rank 334 of 3,144
Rent-to-income ratio Fair Market Rent (2BR) as share of median household income 23% 18% 21% 68th U.S. Department of Housing and Urban Development Fair Market Rents (FY2027); U.S. Census Bureau, SAIPE (2024)
Severe rent burden (50%+) Share of renter households paying 50%+ of income on rent 31% 17% 18% 98th U.S. Census Bureau, ACS 5-year (2024)
Labor — domain score 52 · Rank 1,467 of 3,144
Adults 25-54 not working Share of adults aged 25 to 54 without a job, leaving out residents of prisons and other institutions (service members count as working) 18% 19% 21% 34th U.S. Census Bureau, ACS 5-year (2024)
Unemployment (average of monthly rates) Share of labor force unemployed, averaged over the monthly rates published for September 2025 to August 2026 (no figures published for October 2025) 5% 5% 4% 70th U.S. Bureau of Labor Statistics, LAUS (monthly rates averaged, September 2025 to August 2026; no figures published for October 2025)
Safety Net & Buffer — domain score 22 · Rank 2,702 of 3,144
Child poverty rate Share of children under 18 below the federal poverty line 12% 14% 17% 20th U.S. Census Bureau, SAIPE (2024)
Disability rate Share of residents reporting a disability 11% 16% 16% 9th U.S. Census Bureau, ACS 5-year (2024)
Poverty rate Share of population below the federal poverty line 12% 12% 13% 36th U.S. Census Bureau, SAIPE (2024)
Uninsured rate Share of residents without health insurance coverage 5% 5% 8% 20th U.S. Census Bureau, ACS 5-year (2024)
Compiled September 30, 2026 from Urban Institute Debt in America (2025 panel), U.S. Census Bureau (ACS 5-yr 2024, SAIPE 2024, Business Formation Statistics 2025), U.S. Bureau of Labor Statistics (LAUS August 2026, QCEW 2025), Administrative Office of the U.S. Courts (F-5A bankruptcy filings 2025), and HUD Fair Market Rents (FY2027).

Five-Domain Breakdown

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

Debt Burden (housing basis) Primary driver 83
Weight 20% · Rank 334 of 3,144
Labor 52
Weight 20% · Rank 1,467 of 3,144
Delinquency 52
Weight 20% · Rank 1,484 of 3,144
Default & Legal 49
Weight 20% · Rank 1,597 of 3,144
Safety Net & Buffer 22
Weight 20% · Rank 2,702 of 3,144

Methodology

The County Distress Index scores household financial distress from 0 to 100 for all 3,144 U.S. counties. A county's score is the share of U.S. counties it is more distressed than. 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 five domains are averaged, and that average is ranked against every other county to give the score.

Data sources include the Urban Institute Debt in America (Equifax consumer credit panel), Equifax data retrieved via FRED (subprime credit share), U.S. Census Bureau (American Community Survey 5-year, Small Area Income and Poverty Estimates), U.S. Bureau of Labor Statistics (Local Area Unemployment Statistics), Administrative Office of the U.S. Courts (F-5A bankruptcy filings), and U.S. Department of Housing and Urban Development Fair Market Rents. Data vintages range from 2024 to 2027 depending on source; full indicator-level vintage detail is in the methodology document.

For Press & Research

Everything you need to cite DeKalb County data.

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Press contact: Ross Kilburn · press@americandefault.org · (307) 264-2992 · media inquiries welcome
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SYCAMORE, Ill. — DeKalb County is more distressed than 52% of U.S. counties, according to the County Distress Index released this month by American Default Research.

DeKalb scores 52 out of 100, which means it is more distressed than 52% of U.S. counties; its score label is moderate county distress. Within Illinois, DeKalb ranks 22nd of 102 counties.

The index, which draws on 14 source indicators from the U.S. Census Bureau, Bureau of Labor Statistics, Urban Institute and federal court filings, identifies debt burden (housing basis) as the primary driver in DeKalb. 31% of renter households pay 50%+ of income on rent — above the national median of 18%.

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.

— 30 —

Frequently Asked Questions

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

DeKalb County scores 52 out of 100 on the County Distress Index, which means it is more distressed than 52% of U.S. counties. Its score label is moderate county distress. It ranks 22nd of 102 Illinois counties. Higher county scores indicate more distress.

What drives DeKalb County's distress score?

The highest-scoring domain is Debt Burden (housing basis), at a domain score of 83. Severe rent burden (50%+) ranks at the 98th percentile nationally.

How does DeKalb County compare to its neighbors?

DeKalb County's neighbors span three CDI score labels. Highest-distress neighbor: Boone County (44.00, moderate-low county distress). Lowest: Ogle County (24.00, low county distress).

How is the County Distress Index calculated?

The CDI averages 14 source indicators across five equal-weighted domains: Delinquency, Default & Legal, Debt Burden, Labor, and Safety Net & Buffer, then ranks that average against every other county, so the score is the share of U.S. counties a county is more distressed than. Data comes from Urban Institute, Census Bureau, BLS, U.S. Courts, U.S. Department of Housing and Urban Development, and related public sources. Full methodology →
Ross Kilburn
Written by

Ross Kilburn, Founder

Founder · American Default Research · Seattle, Washington

Ross Kilburn is the former COO of Ark Law Group, a foreclosure defense firm serving five states. He founded Seattle Short Sales, wrote Short Sale Your Home, and worked as a mortgage loan originator and real estate agent. He founded American Default Research in 2026.

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