#669 South Dakota · 2026

Oglala Lakota County, South Dakota

67.1 · moderate-high county distress 669th of 3,144 counties nationally · 13,434 residents How this is calculated →
The headline number
26% Oglala Lakota residents
vs.
21% U.S. median

Above the national median for rent-to-income ratio — and 2.2× the rate of the healthiest U.S. county (Steele County, ND — 12%).

HUD FMR (FY2026); U.S. Census Bureau, SAIPE (2023)

Main Findings

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Oglala Lakota County, South Dakota ranks 669th most distressed in the United States on the County Distress Index. The driver: a rent-to-income ratio of 26% — above the national median of 21%. Its highest-scoring domain is Debt Burden (housing basis).

Key Findings
  • 669th of 3,144 counties on the County Distress Index — 67.1 · moderate-high county distress, 1st in South Dakota.
  • A rent-to-income ratio of 26% (U.S. median 21%). Rent-to-income ratio at the 85th percentile nationally. Source: HUD FMR (FY2026); U.S. Census Bureau, SAIPE (2023).
  • Child poverty rate at 41% — national median 18%, ranked at the 95th percentile. Source: U.S. Census Bureau, SAIPE (2023).
  • Auto loan delinquency at 19% — national median 5%, ranked at the 95th percentile. Source: Urban Institute Debt in America (2025).
  • Unemployment at 4% — national median 4%, ranked at the 57th percentile. Source: U.S. Bureau of Labor Statistics, LAUS (May 2026).
Distinctive Signals
Labor–Credit Divergence

Unemployment is 4%, near the national median of 4%, while auto loan delinquency runs at the 95th percentile. Jobs exist; wages don't close the gap.

Boundary Signal

Neighbors span four CDI score labels. The 32-point drop to Custer County marks where the Pine Ridge distress corridor ends.

County Distress Index cluster map. Oglala Lakota County, South Dakota and its neighbors colored by county distress score label.
Oglala Lakota and its 8 geographic neighbors, graded by County Distress Index score. Oglala Lakota County ranks 669th of 3,144. American Default Research
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"Oglala Lakota County has a moderate-high county distress score. The domain mix shows whether pressure is concentrated or spread across the profile."

— Ross Kilburn, Founder, American Default Research
Analyst quote — for feature use 34 words

"The CDI gives this county a moderate-high county distress label. The domain table shows whether the score comes from debt, labor, safety-net pressure, or a mix. Its highest-scoring domain is Debt Burden (housing basis)."

— Ross Kilburn, Founder, American Default Research

Reporter's Notes

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

Data anomaly
Subprime credit share sits well below the rest of the Delinquency domain — the one indicator that doesn't fit

According to Federal Reserve Bank of St. Louis, Equifax (2025), Oglala Lakota County's subprime credit share indicator is at the 16th percentile. American Default Research's CDI places every other indicator in the Delinquency domain at or above the 95th percentile. The gap stands out against auto loan delinquency and credit card delinquency. Worth a call to the source agency or a local subject-matter contact in Hot Springs.

Reporting hook
Child poverty is the reporting lead

According to U.S. Census Bureau, SAIPE (2023), 41% of children under 18 in Oglala Lakota 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.

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 Jul 1, 2026
BLS 1990 to 2025

Unemployment rate

5.2% -8.2 pp since 1990
Census 2015 to 2024

Poverty rate

35.8% -8.4 pp since 2015
BEA 1969 to 2024

Transfer income share

49.2% +29.6 pp since 1969
U.S. Courts 2017 to 2019

Bankruptcy filing rate

14.5 per 100k +7.4 per 100k since 2017

The Indicators Behind Oglala Lakota County's CDI Score

Every number traces to a public source. Oglala Lakota County's value shown alongside SD'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 Oglala Lakota County's national rank among all 3,144 U.S. counties for that indicator, always oriented so higher = more distressed.
Indicator Oglala Lakota SD median U.S. median Pctile Source
Delinquency — domain score 69 · Rank 920 of 3,144
Auto loan delinquency Share of auto loan accounts 60+ days past due 19% 3% 5% 95th Urban Institute Debt in America (2025)
Credit card delinquency Share of credit card accounts 60+ days past due 17% 4% 5% 95th Urban Institute Debt in America (2025)
Subprime credit share Share of residents with a credit score below 660 16% 16% 23% 16th Federal Reserve Bank of St. Louis, Equifax (2025)
Default & Legal — domain score 54 · Rank 1,373 of 3,144
Debt in collections Share of residents with a credit file who have debt in collections 47% 13% 23% 95th Urban Institute Debt in America (2025)
Bankruptcy filing rate Personal bankruptcy filings per 100,000 residents 57 57 126 13th Administrative Office of the U.S. Courts, F-5A (2025)
Debt Burden (housing basis) — domain score 79 · Rank 437 of 3,144
Rent-to-income ratio Fair Market Rent (2BR) as share of median household income 26% 17% 21% 85th HUD FMR (FY2026); U.S. Census Bureau, SAIPE (2023)
Severe rent burden (50%+) Share of renter households paying 50%+ of income on rent 22% 12% 18% 73rd U.S. Census Bureau, ACS 5-year (2023)
Labor — domain score 57 · Rank 1,301 of 3,144
Unemployment Share of labor force unemployed 4% 2% 4% 57th U.S. Bureau of Labor Statistics, LAUS (May 2026)
Safety Net & Buffer — domain score 77 · Rank 506 of 3,144
Child poverty rate Share of children under 18 below the federal poverty line 41% 13% 18% 95th U.S. Census Bureau, SAIPE (2023)
Disability rate Share of residents reporting a disability 10% 12% 16% 5th U.S. Census Bureau, ACS 5-year (2023)
Poverty rate Share of population below the federal poverty line 37% 11% 14% 95th U.S. Census Bureau, SAIPE (2023)
Uninsured rate Share of residents without health insurance coverage 44% 8% 8% 95th U.S. Census Bureau, ACS 5-year (2023)
Data compiled May 2026 from Urban Institute Debt in America (2025 panel), U.S. Census Bureau (ACS 5-yr 2023, SAIPE 2023, Business Formation Statistics 2024), U.S. Bureau of Labor Statistics (LAUS May 2026, QCEW 2024), Administrative Office of the U.S. Courts (F-5A bankruptcy filings 2025), and HUD Fair Market Rents (FY2026).

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 79
Weight 20% · Rank 437 of 3,144
Safety Net & Buffer 77
Weight 20% · Rank 506 of 3,144
Delinquency 69
Weight 20% · Rank 920 of 3,144
Labor 57
Weight 20% · Rank 1,301 of 3,144
Default & Legal 54
Weight 20% · Rank 1,373 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), FRED/Equifax (subprime credit share), U.S. Census Bureau (American Community Survey 5-year, Small Area Income and Poverty Estimates), Bureau of Labor Statistics (Local Area Unemployment Statistics), U.S. Courts Administrative Office (F-5A bankruptcy filings), and HUD Fair Market Rents. Data vintages range from 2022 to 2026 depending on source; full indicator-level vintage detail is in the methodology document.

For Press & Research

Everything you need to cite Oglala Lakota 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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HOT SPRINGS, S.D. — Oglala Lakota County ranks 669th 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 67.1 out of 100 gives Oglala Lakota a moderate-high county distress label. Among 3,144 U.S. counties scored, 668 counties rank more distressed. Within South Dakota, Oglala Lakota ranks first of 66 counties.

The index, which draws on 13 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 Oglala Lakota. A rent-to-income ratio of 26% — above the national median of 21%.

"Oglala Lakota County has a moderate-high county distress score. The domain mix shows whether pressure is concentrated or spread across the profile," 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 Oglala Lakota County's CDI score, and what does it mean?

Oglala Lakota County scores 67.1 out of 100 on the County Distress Index, with the score label moderate-high county distress. It ranks 669th of 3,144 U.S. counties and 1st of 66 South Dakota counties. Higher county scores indicate more distress.

What drives Oglala Lakota County's distress score?

The highest-scoring domain is Debt Burden (housing basis), at a domain score of 79. Rent-to-income ratio ranks at the 85th percentile nationally.

How does Oglala Lakota County compare to its neighbors?

Oglala Lakota County's neighbors span 4 CDI score labels. Highest-distress neighbor: Fall River County (46.77, moderate-low county distress). Lowest: Custer County (14.69, very low county distress).

How is the County Distress Index calculated?

The CDI is a 0–100 composite of 13 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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