#8 Top 100 Most Distressed Counties · 2026

Williamsburg County, South Carolina

Most distressed fifth 8th of 3,144 counties nationally · 29,891 residents How this is calculated →
The headline number
14% Williamsburg residents
vs.
5% U.S. median

More than double the national median for credit card delinquency.

Urban Institute (2024)

Main Findings

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Williamsburg County, South Carolina ranks eighth most distressed in the United States on the County Distress Index. The driver: 14% of credit card accounts are 60+ days past due — more than double the national median of 5%.

Key Findings
  • 8th of 3,144 counties on the County Distress Index — Most distressed fifth, 1st in South Carolina.
  • 14% of credit card accounts are 60+ days past due (U.S. median 5%). Credit card delinquency at the 100th percentile nationally.
  • Unemployment at 6% — national median 4%, ranked at the 95th percentile.
  • Poverty rate at 25% — national median 14%, ranked at the 95th percentile.
  • Severe rent burden (50%+) at 28% — national median 18%, ranked at the 95th percentile.
Distinctive Signals
Boundary Signal

Neighbors span three CDI distress fifths. The 23-point drop to Berkeley County marks where the Pee Dee SC distress corridor ends.

County Distress Index cluster map. Williamsburg County, South Carolina and its neighbors colored by distress fifth.
Williamsburg and its 5 geographic neighbors, graded by County Distress Index score. Williamsburg County ranks 8th of 3,144. American Default Research
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"Williamsburg County ranks in the most distressed fifth of U.S. counties. The five-domain profile shows where local household pressure is most concentrated."

— Ross Kilburn, Founder, American Default Research
Analyst quote — for feature use 29 words

"The CDI places this county in the most distressed fifth nationally. The rank is the important geography signal: it compares the county with every other county-equivalent in the release."

— Ross Kilburn, Founder, American Default Research

Reporter's Notes

Two data points in the indicator table worth a follow-up call.

Reporting hook
Child poverty at 32% — 1.8× the national median

32% of children under 18 in Williamsburg County live below the federal poverty line, versus 18% nationally. When a county's adult poverty rate is accompanied by a materially higher child poverty rate, the gap typically reflects single-parent household concentration or limited access to workforce-participation supports (childcare, transportation). Worth a call to the local school district's free-and-reduced-lunch coordinator or a regional United Way affiliate.

The Indicators Behind Williamsburg County's CDI Score

Every number traces to a public source. Williamsburg County's value shown alongside SC'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 Williamsburg County's national rank among all 3,144 U.S. counties for that indicator, always oriented so higher = more distressed.
Indicator Williamsburg SC median U.S. median Pctile Source
Delinquency — domain score 99 · Rank 4 of 3,144
Auto loan delinquency Share of auto loan accounts 60+ days past due 15% 9% 5% 99th Urban Institute (2024)
Credit card delinquency Share of credit card accounts 60+ days past due 14% 8% 5% 100th Urban Institute (2024)
Subprime credit share Share of residents with a credit score below 660 45% 33% 23% 99th Urban Institute (2024)
Default & Legal — domain score 83 · Rank 331 of 3,144
Debt in collections Share of residents with a credit file who have debt in collections 45% 36% 23% 98th Urban Institute (2024)
Bankruptcy filing rate Personal bankruptcy filings per 100,000 residents 171 105 126 67th US Courts F-5A (2025)
Debt Burden (housing basis) — domain score 87 · Rank 228 of 3,144
Rent-to-income ratio Fair Market Rent (2BR) as share of median household income 25% 24% 21% 79th HUD FMR × Census ACS (2024)
Severe rent burden (50%+) Share of renter households paying 50%+ of income on rent 28% 21% 18% 95th Census ACS 5-yr (2023)
Labor — domain score 95 · Rank 60 of 3,144
Unemployment Share of labor force unemployed 6% 4% 4% 95th BLS LAUS (Dec 2025)
Safety Net & Buffer — domain score 89 · Rank 85 of 3,144
Child poverty rate Share of children under 18 below the federal poverty line 32% 24% 18% 93rd Census SAIPE (2023)
Disability rate Share of residents reporting a disability 20% 16% 16% 83rd Census ACS 5-yr (2023)
Poverty rate Share of population below the federal poverty line 25% 17% 14% 95th Census SAIPE (2023)
Transfer-income dependency Share of personal income from government transfers 39% 31% 27% 92nd BEA Regional Personal Income (2023)
Uninsured rate Share of residents without health insurance coverage 11% 10% 8% 70th 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 99
Weight 20% · Rank 4 of 3,144
Labor 95
Weight 20% · Rank 60 of 3,144
Safety Net & Buffer 89
Weight 20% · Rank 85 of 3,144
Debt Burden (housing basis) 87
Weight 20% · Rank 228 of 3,144
Default & Legal 83
Weight 20% · Rank 331 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 Williamsburg 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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KINGSTREE, S.C. — Williamsburg County ranks eighth 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 91 out of 100 places Williamsburg in the most distressed fifth. Among 3,144 U.S. counties scored, only 7 rank more distressed. Within South Carolina, Williamsburg ranks first of 46 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, identifies delinquency as the primary driver in Williamsburg. 14% of credit card accounts are 60+ days past due — more than double the national median of 5%.

"Williamsburg County ranks in the most distressed fifth of U.S. counties. The five-domain profile shows where local household pressure is most concentrated," 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 Williamsburg County's CDI score, and what does it mean?

Williamsburg County scores 91 out of 100 on the County Distress Index, placing it in the most distressed fifth. It ranks 8th of 3,144 U.S. counties and 1st of 46 South Carolina counties. Higher county scores indicate more distress.

What drives Williamsburg County's distress score?

The highest-scoring domain is Delinquency, at a domain score of 99. Credit card delinquency ranks at the 100th percentile nationally.

How does Williamsburg County compare to its neighbors?

Williamsburg County's neighbors span three CDI distress fifths. Highest-distress neighbor: Clarendon County (77.73, Most distressed fifth). Lowest: Berkeley County (55.17, Middle 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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