#3 Delaware · 2026

Sussex County, Delaware

42 · moderate-low county distress more distressed than 42% of U.S. counties · 3rd of 3 counties in Delaware · 263,509 residents How this is calculated →
The headline number
22% Sussex 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

Sussex County, Delaware is more distressed than 42% of U.S. counties on the County Distress Index. The driver: 22% 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
  • 3rd of 3 counties in Delaware on the County Distress Index — 42 · moderate-low county distress, more distressed than 42% of U.S. counties.
  • 22% of renter households pay 50%+ of income on rent (U.S. median 18%). Severe rent burden (50%+) at the 72nd percentile nationally. Source: U.S. Census Bureau, ACS 5-year (2024).
  • Unemployment (average of monthly rates) at 5% — national median 4%, ranked at the 80th percentile. Source: U.S. Bureau of Labor Statistics, LAUS (monthly rates averaged, September 2025 to August 2026; no figures published for October 2025).
  • Auto loan delinquency at 5% — national median 5%, ranked at the 54th percentile. Source: Urban Institute Debt in America (2025).
  • Default & Legal domain score 37 — weight 20.0% of the CDI composite. Source: American Default Research.
Distinctive Signals
Boundary Signal

Neighbors span four CDI score labels. The 45-point drop to Worcester County, MD marks a cross-border distress gradient.

County Distress Index cluster map. Sussex County, Delaware and its neighbors colored by county distress score label.
Sussex and its 5 geographic neighbors, graded by County Distress Index score. Sussex County is more distressed than 42% of U.S. counties. American Default Research
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Sussex County has a moderate-low county distress score. The state rank and domain mix give the county-level context.

— American Default Research
Index note — for feature use 33 words

The CDI gives this county a moderate-low county distress label. The state rank and highest-scoring local domain add context that the composite alone cannot carry. 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

4.7% +1.6 percentage points since 1990
Census 1989 to 2024

Poverty rate

9.5% -2.3 percentage points since 1989
U.S. Bureau of Economic Analysis 1969 to 2024

Transfer income share

26.3% +18.1 percentage points since 1969
Equifax data retrieved via FRED 2014 Q2 to 2025 Q4

Subprime credit population

20.4% -8.77 percentage points since 2014 Q2

The Indicators Behind Sussex County's CDI Score

Every number traces to a public source. Sussex County's value shown alongside DE'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 Sussex County's national rank among all 3,144 U.S. counties for that indicator, always oriented so higher = more distressed.
Indicator Sussex DE median U.S. median Pctile Source
Delinquency — domain score 41 · Rank 1,900 of 3,144
Auto loan delinquency Share of auto loan accounts 60+ days past due 5% 7% 5% 54th Urban Institute Debt in America (2025)
Credit card delinquency Share of credit card accounts 60+ days past due 4% 6% 5% 33rd Urban Institute Debt in America (2025)
Subprime credit share Share of residents with a credit score below 660 20% 26% 23% 36th Equifax data retrieved via FRED (2025)
Default & Legal — domain score 37 · Rank 2,135 of 3,144
Debt in collections Share of residents with a credit file who have debt in collections 18% 27% 23% 32nd Urban Institute Debt in America (2025)
Bankruptcy filing rate Personal bankruptcy filings per 100,000 residents 113 156 126 43rd Administrative Office of the U.S. Courts, F-5A (2025)
Debt Burden (housing basis) — domain score 64 · Rank 928 of 3,144
Rent-to-income ratio Fair Market Rent (2BR) as share of median household income 21% 25% 21% 55th 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 22% 22% 18% 72nd U.S. Census Bureau, ACS 5-year (2024)
Labor — domain score 57 · Rank 1,291 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% 17% 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% 80th 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 31 · Rank 2,337 of 3,144
Child poverty rate Share of children under 18 below the federal poverty line 16% 14% 17% 43rd U.S. Census Bureau, SAIPE (2024)
Disability rate Share of residents reporting a disability 15% 15% 16% 39th U.S. Census Bureau, ACS 5-year (2024)
Poverty rate Share of population below the federal poverty line 10% 10% 13% 18th U.S. Census Bureau, SAIPE (2024)
Uninsured rate Share of residents without health insurance coverage 7% 7% 8% 42nd 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 64
Weight 20% · Rank 928 of 3,144
Labor 57
Weight 20% · Rank 1,291 of 3,144
Delinquency 41
Weight 20% · Rank 1,900 of 3,144
Default & Legal 37
Weight 20% · Rank 2,135 of 3,144
Safety Net & Buffer 31
Weight 20% · Rank 2,337 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 Sussex County data.

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Press contact: Ross Kilburn · press@americandefault.org · (307) 264-2992 · media inquiries welcome
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GEORGETOWN, Del. — Sussex County is more distressed than 42% of U.S. counties, according to the County Distress Index released this month by American Default Research.

Sussex scores 42 out of 100, which means it is more distressed than 42% of U.S. counties; its score label is moderate-low county distress. Within Delaware, Sussex ranks third of 3 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 Sussex. 22% 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 Sussex County's CDI score, and what does it mean?

Sussex County scores 42 out of 100 on the County Distress Index, which means it is more distressed than 42% of U.S. counties. Its score label is moderate-low county distress. It ranks 3rd of 3 Delaware counties. Higher county scores indicate more distress.

What drives Sussex County's distress score?

The highest-scoring domain is Debt Burden (housing basis), at a domain score of 64. Severe rent burden (50%+) ranks at the 72nd percentile nationally.

How does Sussex County compare to its neighbors?

Sussex County's neighbors span 4 CDI score labels. Highest-distress neighbor: Dorchester County, MD (84.00, very high county distress). Lowest: Worcester County, MD (39.00, low-moderate 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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from Ross →