#2,041 California · 2026

San Luis Obispo County, California

Normal 2,041st of 3,144 counties nationally · 281,639 residents How this is calculated →
The headline number
54% San Luis Obispo residents
vs.
38% U.S. median

Above the national median for rent burden (30%+).

Census ACS 5-yr (2023)

Main Findings

Wire lede · 30 words · paste-ready

San Luis Obispo County, California ranks 2,041st most distressed in the United States on the County Distress Index. San Luis Obispo sits near the national median across major distress indicators.

Key Findings
  • 2,041st of 3,144 counties on the County Distress Index — Normal zone, 40th in California.
  • 54% of renter households pay 30%+ of income on rent (U.S. median 38%). Rent burden (30%+) at the 99th percentile nationally.
  • Rent-to-income ratio at 34% — national median 21%, ranked at the 99th percentile.
  • Legal Distress domain score 33 — weight 7.4% of the CDI composite.
  • Structural Poverty domain score 28 — weight 13.6% of the CDI composite.
Distinctive Signals
Boundary Signal

Neighbors span three CDI zones. The 21-point drop to Santa Barbara County marks where the CA Coast distress corridor ends.

County Distress Index cluster map. San Luis Obispo County, California and its neighbors colored by distress zone.
San Luis Obispo and its 4 geographic neighbors, graded by County Distress Index score. San Luis Obispo County ranks 2,041st of 3,144. American Default Research
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"San Luis Obispo County sits at the national median. The composition of its distress matters more than the composite score."

— Ross Kilburn, Founder, American Default Research
Analyst quote — for voice-y features 19 words

"Normal-zone counties are the national median. The interesting signal here is which domain is moving fastest, up or down."

— Ross Kilburn, Founder, American Default Research

The Indicators Behind San Luis Obispo County's CDI Score

Every number traces to a public source. San Luis Obispo 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 San Luis Obispo County's national rank among all 3,144 U.S. counties for that indicator, always oriented so higher = more distressed.
Indicator San Luis Obispo CA median U.S. median Pctile Source
Consumer Credit Distress — domain score 14 · Rank 2,968 of 3,144
Debt in collections Share of residents with a credit file who have debt in collections 12% 18% 23% 8th Urban Institute (2024)
Medical debt in collections Share of residents with a credit file who have medical debt in collections 0% 0% 4% 7th Urban Institute (2024)
Auto loan delinquency Share of auto loan accounts 60+ days past due 4% 4% 5% 28th Urban Institute (2024)
Credit card delinquency Share of credit card accounts 60+ days past due 3% 5% 5% 12th Urban Institute (2024)
Uninsured rate Share of residents without health insurance coverage 6% 6% 8% 27th Census ACS 5-yr (2023)
Subprime credit share Share of residents with a credit score below 660 14% 20% 23% 9th Urban Institute (2024)
Housing Cost Burden — domain score 96 · Rank 17 of 3,144
Rent burden (30%+) Share of renter households paying 30%+ of income on rent 54% 49% 38% 99th Census ACS 5-yr (2023)
Severe rent burden (50%+) Share of renter households paying 50%+ of income on rent 29% 25% 18% 96th Census ACS 5-yr (2023)
Owner housing burden Share of owner households paying 30%+ of income on housing 34% 31% 24% 97th Census ACS 5-yr (2023)
Homeownership rate Share of occupied housing units that are owner-occupied 62% 63% 74% 90th Census ACS 5-yr (2023)
Structural Poverty — domain score 28 · Rank 2,463 of 3,144
Unemployment Share of labor force unemployed 4% 6% 4% 49th BLS LAUS (Dec 2025)
Poverty rate Share of population below the federal poverty line 13% 13% 14% 44th Census SAIPE (2023)
Household income relative to state Median household income as share of state median 1.11× 1.00× 1.00× 28th Census SAIPE (2023)
Child poverty rate Share of children under 18 below the federal poverty line 12% 16% 18% 18th Census SAIPE (2023)
Disability rate Share of residents reporting a disability 13% 13% 16% 24th Census ACS 5-yr (2023)
Transfer-income dependency Share of personal income from government transfers 18% 24% 27% 15th BEA Regional Personal Income (2023)
Legal Distress — domain score 33 · Rank 2,096 of 3,144
Bankruptcy filing rate Personal bankruptcy filings per 100,000 residents 95 119 126 33rd US Courts F-5A (2025)
Economic Vitality — domain score 89 · Rank 23 of 3,144
Wage-to-rent ratio Ratio of average weekly wage to fair-market rent 2.0× 3.0× 4.0× 99th BLS QCEW × HUD FMR (2024)
Rent-to-income ratio Fair Market Rent (2BR) as share of median household income 34% 27% 21% 99th HUD FMR × Census ACS (2024)
Business formation rate New business applications per 1,000 residents 9.0 8.5 10.0 63rd Census Business Formation Statistics (2024)
House price change (yoy) House price index year-over-year change 3% 1% 4% 56th FHFA HPI (2024)
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 a PCA-weighted composite of five statistically derived factors. Weights are proportional to each factor's share of explained variance across 3,144 counties.

Housing Cost Burden Primary driver 96
Weight 22.2% · Rank 17 of 3,144 · Pctile 99
Economic Vitality 89
Weight 9.2% · Rank 23 of 3,144 · Pctile 99
Legal Distress 33
Weight 7.4% · Rank 2,096 of 3,144 · Pctile 33
Structural Poverty 28
Weight 13.6% · Rank 2,463 of 3,144 · Pctile 22
Consumer Credit Distress 14
Weight 47.5% · Rank 2,968 of 3,144 · Pctile 6

Methodology

The County Distress Index is a 0–100 composite score of household financial distress, computed for all 3,144 U.S. counties. A score of 50 represents the national county median; higher scores indicate greater distress. The index is built from 21 indicators grouped into five statistically derived factors via principal component analysis (PCA); factor weights are proportional to each factor's share of explained variance (shown in the Five-Domain Breakdown above).

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 San Luis Obispo 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
Draft wire copy 148-word AP-style article — use freely with attribution
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SAN LUIS OBISPO, Calif. — San Luis Obispo County ranks 2,041st 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 San Luis Obispo in the "Normal" zone. Among 3,144 U.S. counties scored, 2,040 counties rank more distressed. Within California, San Luis Obispo ranks 40th of 58 counties.

The index, which draws on 21 indicators from the U.S. Census Bureau, Bureau of Labor Statistics, Urban Institute and federal court filings, finds San Luis Obispo sitting near the national median across major distress indicators, with no single domain emerging as a clear driver.

"San Luis Obispo County sits at the national median. The composition of its distress matters more than the composite score," 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 San Luis Obispo County's CDI score, and what does it mean?

San Luis Obispo County scores 42 out of 100 on the County Distress Index, placing it in the Normal zone. It ranks 2,041st of 3,144 U.S. counties and 40th of 58 California counties. A score of 50 is the national county median; higher = more distressed.

What drives San Luis Obispo County's distress score?

The primary driver is Housing Cost Burden, at a domain score of 96. Rent burden (30%+) ranks at the 99th percentile nationally.

How does San Luis Obispo County compare to its neighbors?

San Luis Obispo County's neighbors span three CDI zones. Highest-distress neighbor: Kern County (69.68, Serious). Lowest: Santa Barbara County (48.35, Normal).

How is the County Distress Index calculated?

The CDI is a 0–100 composite of 21 indicators across five factors, derived via principal component analysis. Factor weights: Consumer Credit Distress 47.5%, Housing Cost Burden 22.3%, Structural Poverty 13.6%, Economic Vitality 9.2%, Legal Distress 7.4%. Data from Urban Institute, Census Bureau, BLS, U.S. Courts, and HUD. 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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