#1,603 Illinois · 2026

Massac County, Illinois

Middle fifth 1,603rd of 3,144 counties nationally · 13,661 residents How this is calculated →
The headline number
31% Massac residents
vs.
18% U.S. median

Above the national median for child poverty rate — and 9.9× the rate of the healthiest U.S. county (Douglas County, CO — 3%).

Census SAIPE (2023)

Main Findings

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Massac County, Illinois ranks 1,603rd most distressed in the United States on the County Distress Index. The driver: 31% of children live below the federal poverty line — above the national median of 18%.

Key Findings
  • 1,603rd of 3,144 counties on the County Distress Index — Middle fifth, 34th in Illinois.
  • 31% of children live below the federal poverty line (U.S. median 18%). Child poverty rate at the 91st percentile nationally.
  • Debt in collections at 26% — national median 23%, ranked at the 62nd percentile.
  • Unemployment at 4% — national median 4%, ranked at the 51st percentile.
  • Subprime credit share at 27% — national median 23%, ranked at the 64th percentile.
Distinctive Signals
Boundary Signal

Neighbors span three CDI distress fifths. The 24-point drop to Johnson County marks where the Illinois distress corridor ends.

County Distress Index cluster map. Massac County, Illinois and its neighbors colored by distress fifth.
Massac and its 5 geographic neighbors, graded by County Distress Index score. Massac County ranks 1,603rd of 3,144. American Default Research
Wire quote — paste-ready, any angle 28 words

"Massac 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

Reporter's Notes

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

Reporting hook
Child poverty at 31% — 1.7× the national median

31% of children under 18 in Massac 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 Massac County's CDI Score

Every number traces to a public source. Massac County's value shown alongside IL'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 Massac County's national rank among all 3,144 U.S. counties for that indicator, always oriented so higher = more distressed.
Indicator Massac IL median U.S. median Pctile Source
Delinquency — domain score 34 · Rank 2,110 of 3,144
Auto loan delinquency Share of auto loan accounts 60+ days past due 2% 4% 5% 6th Urban Institute (2024)
Credit card delinquency Share of credit card accounts 60+ days past due 4% 5% 5% 33rd Urban Institute (2024)
Subprime credit share Share of residents with a credit score below 660 27% 21% 23% 64th Urban Institute (2024)
Default & Legal — domain score 59 · Rank 1,158 of 3,144
Debt in collections Share of residents with a credit file who have debt in collections 26% 19% 23% 62nd Urban Institute (2024)
Bankruptcy filing rate Personal bankruptcy filings per 100,000 residents 139 117 126 56th US Courts F-5A (2025)
Debt Burden (housing basis) — domain score 31 · Rank 2,365 of 3,144
Rent-to-income ratio Fair Market Rent (2BR) as share of median household income 20% 18% 21% 39th HUD FMR × Census ACS (2024)
Severe rent burden (50%+) Share of renter households paying 50%+ of income on rent 13% 17% 18% 23rd Census ACS 5-yr (2023)
Labor — domain score 51 · Rank 1,494 of 3,144
Unemployment Share of labor force unemployed 4% 4% 4% 51st BLS LAUS (Dec 2025)
Safety Net & Buffer — domain score 75 · Rank 624 of 3,144
Child poverty rate Share of children under 18 below the federal poverty line 31% 16% 18% 91st Census SAIPE (2023)
Disability rate Share of residents reporting a disability 19% 15% 16% 74th Census ACS 5-yr (2023)
Poverty rate Share of population below the federal poverty line 18% 12% 14% 77th Census SAIPE (2023)
Transfer-income dependency Share of personal income from government transfers 36% 26% 27% 86th BEA Regional Personal Income (2023)
Uninsured rate Share of residents without health insurance coverage 9% 5% 8% 58th 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.

Safety Net & Buffer Primary driver 75
Weight 20% · Rank 624 of 3,144
Default & Legal 59
Weight 20% · Rank 1,158 of 3,144
Labor 51
Weight 20% · Rank 1,494 of 3,144
Delinquency 34
Weight 20% · Rank 2,110 of 3,144
Debt Burden (housing basis) 31
Weight 20% · Rank 2,365 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 Massac 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 154-word AP-style article — use freely with attribution
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METROPOLIS, Ill. — Massac County ranks 1,603rd 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 50 out of 100 places Massac in the middle fifth. Among 3,144 U.S. counties scored, 1,602 counties rank more distressed. Within Illinois, Massac ranks 34th of 102 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 safety net & buffer as the primary driver in Massac. 31% of children live below the federal poverty line — above the national median of 18%.

"Massac 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 Massac County's CDI score, and what does it mean?

Massac County scores 50 out of 100 on the County Distress Index, placing it in the middle fifth. It ranks 1,603rd of 3,144 U.S. counties and 34th of 102 Illinois counties. Higher county scores indicate more distress.

What drives Massac County's distress score?

The highest-scoring domain is Safety Net & Buffer, at a domain score of 75. Child poverty rate ranks at the 91st percentile nationally.

How does Massac County compare to its neighbors?

Massac County's neighbors span three CDI distress fifths. Highest-distress neighbor: Pulaski County (71.51, Most distressed fifth). Lowest: Johnson County (47.27, 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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