#1,518 Florida · 2026

Nassau County, Florida

Middle fifth 1,518th of 3,144 counties nationally · 101,501 residents How this is calculated →
The headline number
5% Nassau residents
vs.
4% U.S. median

Above the national median for unemployment — and 15.3× the rate of the healthiest U.S. county (Loving County, TX — 0%).

BLS LAUS (Dec 2025)

Main Findings

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Nassau County, Florida ranks 1,518th most distressed in the United States on the County Distress Index. The driver: 5% of the labor force is unemployed — above the national median of 4%.

Key Findings
  • 1,518th of 3,144 counties on the County Distress Index — Middle fifth, 62nd in Florida.
  • 5% of the labor force is unemployed (U.S. median 4%). Unemployment at the 80th percentile nationally.
  • Severe rent burden (50%+) at 21% — national median 18%, ranked at the 72nd percentile.
  • Bankruptcy filing rate at 140 — national median 126, ranked at the 56th percentile.
  • Auto loan delinquency at 5% — national median 5%, ranked at the 53rd percentile.
Distinctive Signals
Boundary Signal

Neighbors span two CDI distress fifths. The 25-point drop to Camden County, GA marks a cross-border distress gradient.

County Distress Index cluster map. Nassau County, Florida and its neighbors colored by distress fifth.
Nassau and its 4 geographic neighbors, graded by County Distress Index score. Nassau County ranks 1,518th of 3,144. American Default Research
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"Nassau County ranks in the middle fifth of U.S. counties. The county sits near the national center of the CDI distribution, so the domain mix carries the story."

— Ross Kilburn, Founder, American Default Research
Analyst quote — for feature use 30 words

"The CDI places this county in the middle fifth nationally. The county sits near the center of the geography distribution, so the domain mix matters more than the composite alone."

— Ross Kilburn, Founder, American Default Research

The Indicators Behind Nassau County's CDI Score

Every number traces to a public source. Nassau County's value shown alongside FL'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 Nassau County's national rank among all 3,144 U.S. counties for that indicator, always oriented so higher = more distressed.
Indicator Nassau FL median U.S. median Pctile Source
Delinquency — domain score 40 · Rank 1,922 of 3,144
Auto loan delinquency Share of auto loan accounts 60+ days past due 5% 6% 5% 53rd Urban Institute (2024)
Credit card delinquency Share of credit card accounts 60+ days past due 4% 7% 5% 31st Urban Institute (2024)
Subprime credit share Share of residents with a credit score below 660 20% 29% 23% 36th Urban Institute (2024)
Default & Legal — domain score 48 · Rank 1,611 of 3,144
Debt in collections Share of residents with a credit file who have debt in collections 21% 28% 23% 41st Urban Institute (2024)
Bankruptcy filing rate Personal bankruptcy filings per 100,000 residents 140 138 126 56th US Courts F-5A (2025)
Debt Burden (housing basis) — domain score 63 · Rank 1,003 of 3,144
Rent-to-income ratio Fair Market Rent (2BR) as share of median household income 21% 27% 21% 53rd HUD FMR × Census ACS (2024)
Severe rent burden (50%+) Share of renter households paying 50%+ of income on rent 21% 25% 18% 72nd Census ACS 5-yr (2023)
Labor — domain score 80 · Rank 594 of 3,144
Unemployment Share of labor force unemployed 5% 5% 4% 80th BLS LAUS (Dec 2025)
Safety Net & Buffer — domain score 26 · Rank 2,551 of 3,144
Child poverty rate Share of children under 18 below the federal poverty line 13% 19% 18% 25th Census SAIPE (2023)
Disability rate Share of residents reporting a disability 17% 17% 16% 60th Census ACS 5-yr (2023)
Poverty rate Share of population below the federal poverty line 10% 14% 14% 16th Census SAIPE (2023)
Transfer-income dependency Share of personal income from government transfers 18% 27% 27% 16th BEA Regional Personal Income (2023)
Uninsured rate Share of residents without health insurance coverage 8% 12% 8% 44th 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.

Labor Primary driver 80
Weight 20% · Rank 594 of 3,144
Debt Burden (housing basis) 63
Weight 20% · Rank 1,003 of 3,144
Default & Legal 48
Weight 20% · Rank 1,611 of 3,144
Delinquency 40
Weight 20% · Rank 1,922 of 3,144
Safety Net & Buffer 26
Weight 20% · Rank 2,551 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 Nassau 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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FERNANDINA BEACH, Fla. — Nassau County ranks 1,518th 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 51 out of 100 places Nassau in the middle fifth. Among 3,144 U.S. counties scored, 1,517 counties rank more distressed. Within Florida, Nassau ranks 62nd of 67 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 labor as the primary driver in Nassau. 5% of the labor force is unemployed — above the national median of 4%.

"Nassau County ranks in the middle fifth of U.S. counties. The county sits near the national center of the CDI distribution, so the domain mix carries the story," 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 Nassau County's CDI score, and what does it mean?

Nassau County scores 51 out of 100 on the County Distress Index, placing it in the middle fifth. It ranks 1,518th of 3,144 U.S. counties and 62nd of 67 Florida counties. Higher county scores indicate more distress.

What drives Nassau County's distress score?

The highest-scoring domain is Labor, at a domain score of 80. Unemployment ranks at the 80th percentile nationally.

How does Nassau County compare to its neighbors?

Nassau County's neighbors span two CDI distress fifths. Highest-distress neighbor: Duval County (78.36, Most distressed fifth). Lowest: Camden County, GA (53.32, 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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