Polk County, Missouri
4× the national median of residents with medical debt in collections.
Main Findings
Polk County, Missouri ranks 1,340th most distressed in the United States on the County Distress Index. The driver: 13% of residents with a credit file carry medical debt in collections — more than double the national median of 4%.
- 1,340th of 3,144 counties on the County Distress Index — Elevated zone, 44th in Missouri.
- 13% of residents with a credit file carry medical debt in collections (U.S. median 4%). Medical debt in collections at the 95th percentile nationally.
- Rent burden (30%+) at 44% — national median 38%, ranked at the 74th percentile.
- Transfer-income dependency at 30% — national median 27%, ranked at the 65th percentile.
- Economic Vitality domain score 33 — weight 9.2% of the CDI composite.
Unemployment is 4%, near the national median of 4%, while medical debt in collections runs at the 95th percentile. Jobs exist; wages don't close the gap.
Neighbors span three CDI zones. The 22-point drop to Dade County marks where the Missouri distress corridor ends.
"Polk County is where distress lives in the margins. A county where most households are running out of runway, even as the headline numbers stay quiet."
"Elevated-zone counties are the largest block in the index. Most Americans live in counties scoring 55–70 — middle-class households doing the math every month."
The Indicators Behind Polk County's CDI Score
Every number traces to a public source. Polk County's value shown alongside MO's median and the U.S. median. Full CSV available for download.
| Indicator | Polk | MO median | U.S. median | Pctile | Source |
|---|---|---|---|---|---|
| Consumer Credit Distress — domain score 59 · Rank 1,233 of 3,144 | |||||
| Debt in collections Share of residents with a credit file who have debt in collections | 28% | 24% | 23% | 67th | Urban Institute (2024) |
| Medical debt in collections Share of residents with a credit file who have medical debt in collections | 13% | 5% | 4% | 95th | Urban Institute (2024) |
| Auto loan delinquency Share of auto loan accounts 60+ days past due | 5% | 6% | 5% | 42nd | Urban Institute (2024) |
| Credit card delinquency Share of credit card accounts 60+ days past due | 5% | 5% | 5% | 34th | Urban Institute (2024) |
| Uninsured rate Share of residents without health insurance coverage | 14% | 11% | 8% | 87th | Census ACS 5-yr (2023) |
| Subprime credit share Share of residents with a credit score below 660 | 24% | 24% | 23% | 52nd | Urban Institute (2024) |
| Housing Cost Burden — domain score 58 · Rank 1,235 of 3,144 | |||||
| Rent burden (30%+) Share of renter households paying 30%+ of income on rent | 44% | 35% | 38% | 74th | Census ACS 5-yr (2023) |
| Severe rent burden (50%+) Share of renter households paying 50%+ of income on rent | 16% | 16% | 18% | 40th | Census ACS 5-yr (2023) |
| Owner housing burden Share of owner households paying 30%+ of income on housing | 25% | 23% | 24% | 57th | Census ACS 5-yr (2023) |
| Homeownership rate Share of occupied housing units that are owner-occupied | 71% | 76% | 74% | 65th | Census ACS 5-yr (2023) |
| Structural Poverty — domain score 54 · Rank 1,431 of 3,144 | |||||
| Unemployment Share of labor force unemployed | 4% | 4% | 4% | 39th | BLS LAUS (Dec 2025) |
| Poverty rate Share of population below the federal poverty line | 15% | 14% | 14% | 59th | Census SAIPE (2023) |
| Household income relative to state Median household income as share of state median | 1.01× | 1.00× | 1.00× | 47th | Census SAIPE (2023) |
| Child poverty rate Share of children under 18 below the federal poverty line | 18% | 19% | 18% | 51st | Census SAIPE (2023) |
| Disability rate Share of residents reporting a disability | 16% | 17% | 16% | 56th | Census ACS 5-yr (2023) |
| Transfer-income dependency Share of personal income from government transfers | 30% | 30% | 27% | 65th | BEA Regional Personal Income (2023) |
| Legal Distress — domain score 33 · Rank 2,098 of 3,144 | |||||
| Bankruptcy filing rate Personal bankruptcy filings per 100,000 residents | 95 | 118 | 126 | 33rd | US Courts F-5A (2025) |
| Economic Vitality — domain score 33 · Rank 2,525 of 3,144 | |||||
| Wage-to-rent ratio Ratio of average weekly wage to fair-market rent | 4.3× | 4.0× | 4.0× | 32nd | BLS QCEW × HUD FMR (2024) |
| Rent-to-income ratio Fair Market Rent (2BR) as share of median household income | 19% | 20% | 21% | 26th | HUD FMR × Census ACS (2024) |
| Business formation rate New business applications per 1,000 residents | 10.9 | 10.4 | 10.0 | 41st | Census Business Formation Statistics (2024) |
| House price change (yoy) House price index year-over-year change | 4% | 5% | 4% | 47th | FHFA HPI (2024) |
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.
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 Polk County data — in under 60 seconds.
Draft wire copy 155-word AP-style article — use freely with attribution
BOLIVAR, Mo. — Polk County ranks 1,340th 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 54 out of 100 places Polk in the "Elevated" zone. Among 3,144 U.S. counties scored, 1,339 counties rank more distressed. Within Missouri, Polk ranks 44th of 115 counties.
The index, which draws on 21 indicators from the U.S. Census Bureau, Bureau of Labor Statistics, Urban Institute and federal court filings, identifies consumer credit distress as the primary driver in Polk. 13% of residents with a credit file carry medical debt in collections — more than double the national median of 4%.
"Polk County is where distress lives in the margins. A county where most households are running out of runway, even as the headline numbers stay quiet," said Ross Kilburn, founder of American Default Research.
Full methodology and county-by-county data are available at americandefault.org/methodology/cdi.
Frequently Asked Questions
What is Polk County's CDI score, and what does it mean?
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How does Polk County compare to its neighbors?
How is the County Distress Index calculated?
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