#2,083 California · 2026

Alameda County, California

Second-least distressed fifth 2,083rd of 3,144 counties nationally · 1,622,188 residents How this is calculated →
The headline number
29% Alameda residents
vs.
21% U.S. median

Above the national median for rent-to-income ratio — and 2.4× the rate of the healthiest U.S. county (Steele County, ND — 12%).

HUD FMR × Census ACS (2024)

Main Findings

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Alameda County, California ranks 2,083rd most distressed in the United States on the County Distress Index. Alameda sits near the national median across major distress indicators.

Key Findings
  • 2,083rd of 3,144 counties on the County Distress Index — Second-least distressed fifth, 50th in California.
  • A rent-to-income ratio of 29% (U.S. median 21%). Rent-to-income ratio at the 94th percentile nationally.
  • Unemployment at 4% — national median 4%, ranked at the 68th percentile.
  • Delinquency domain score 24 — weight 20.0% of the CDI composite.
  • Default & Legal domain score 16 — weight 20.0% of the CDI composite.
Distinctive Signals
Boundary Signal

Neighbors span four CDI distress fifths. The 40-point drop to San Francisco County marks where the Bay Area distress corridor ends.

County Distress Index cluster map. Alameda County, California and its neighbors colored by distress fifth.
Alameda and its 5 geographic neighbors, graded by County Distress Index score. Alameda County ranks 2,083rd of 3,144. American Default Research
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"Alameda County ranks in the second-least distressed fifth of U.S. counties. The state rank and domain mix give the county-level context."

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

"The CDI places this county in the second-least distressed fifth nationally. The rank still belongs in context with state position and the highest-scoring local domain."

— Ross Kilburn, Founder, American Default Research

The Indicators Behind Alameda County's CDI Score

Every number traces to a public source. Alameda County's value shown alongside CA'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 Alameda County's national rank among all 3,144 U.S. counties for that indicator, always oriented so higher = more distressed.
Indicator Alameda CA median U.S. median Pctile Source
Delinquency — domain score 24 · Rank 2,452 of 3,144
Auto loan delinquency Share of auto loan accounts 60+ days past due 4% 4% 5% 36th Urban Institute (2024)
Credit card delinquency Share of credit card accounts 60+ days past due 4% 5% 5% 20th Urban Institute (2024)
Subprime credit share Share of residents with a credit score below 660 16% 20% 23% 17th Urban Institute (2024)
Default & Legal — domain score 16 · Rank 2,879 of 3,144
Debt in collections Share of residents with a credit file who have debt in collections 13% 18% 23% 10th Urban Institute (2024)
Bankruptcy filing rate Personal bankruptcy filings per 100,000 residents 76 119 126 22nd US Courts F-5A (2025)
Debt Burden (housing basis) — domain score 90 · Rank 150 of 3,144
Rent-to-income ratio Fair Market Rent (2BR) as share of median household income 29% 27% 21% 94th HUD FMR × Census ACS (2024)
Severe rent burden (50%+) Share of renter households paying 50%+ of income on rent 24% 25% 18% 86th Census ACS 5-yr (2023)
Labor — domain score 68 · Rank 965 of 3,144
Unemployment Share of labor force unemployed 4% 5% 4% 68th BLS LAUS (Dec 2025)
Safety Net & Buffer — domain score 10 · Rank 3,018 of 3,144
Child poverty rate Share of children under 18 below the federal poverty line 9% 16% 18% 8th Census SAIPE (2023)
Disability rate Share of residents reporting a disability 10% 13% 16% 5th Census ACS 5-yr (2023)
Poverty rate Share of population below the federal poverty line 10% 13% 14% 16th Census SAIPE (2023)
Transfer-income dependency Share of personal income from government transfers 13% 24% 27% 4th BEA Regional Personal Income (2023)
Uninsured rate Share of residents without health insurance coverage 4% 6% 8% 9th 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.

Debt Burden (housing basis) Primary driver 90
Weight 20% · Rank 150 of 3,144
Labor 68
Weight 20% · Rank 965 of 3,144
Delinquency 24
Weight 20% · Rank 2,452 of 3,144
Default & Legal 16
Weight 20% · Rank 2,879 of 3,144
Safety Net & Buffer 10
Weight 20% · Rank 3,018 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 Alameda 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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OAKLAND, Calif. — Alameda County ranks 2,083rd 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 42 out of 100 places Alameda in the second-least distressed fifth. Among 3,144 U.S. counties scored, 2,082 counties rank more distressed. Within California, Alameda ranks 50th of 58 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 Alameda sitting near the national median across major distress indicators, with no single domain emerging as a clear driver.

"Alameda County ranks in the second-least distressed fifth of U.S. counties. The state rank and domain mix give the county-level context," 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 Alameda County's CDI score, and what does it mean?

Alameda County scores 42 out of 100 on the County Distress Index, placing it in the second-least distressed fifth. It ranks 2,083rd of 3,144 U.S. counties and 50th of 58 California counties. Higher county scores indicate more distress.

What drives Alameda County's distress score?

The highest-scoring domain is Debt Burden (housing basis), at a domain score of 90. Rent-to-income ratio ranks at the 94th percentile nationally.

How does Alameda County compare to its neighbors?

Alameda County's neighbors span 4 CDI distress fifths. Highest-distress neighbor: Stanislaus County (70.93, Most distressed fifth). Lowest: San Francisco County (31.03, 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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