Rock Island, Tennessee
Rock Island has an average healthcare access score of 25/100 (Limited Access) across 1 ZIP code. That's 16 points below the Tennessee state average of 41. And 19 points below the national average of 44.
People Score
Insurance, income, literacy, disability barriers (~20%)
Provider Score
Doctors, specialists, mental health, dental access (~35%)
Hospital Score
Emergency, inpatient, and screening facility access (~25%)
Travel Score
Vehicle, transit, and broadband infrastructure (~20%)
City Average
Limited Access
Grade: D
1 ZIP code in Rock Island
Comparisons
Healthcare Access Map
ZIP codes in and around Rock Island. Click any dot to view its Healthcare Access Score.
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ZIP Codes in Rock Island
All 1 ZIP codes ranked by Healthcare Access Score
| # | ZIP Code | Score | Access Level | Grade | Score Bar |
|---|---|---|---|---|---|
| 1 | 38581 | 25 | Limited Access | D |
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FAQ
Frequently Asked Questions About Healthcare Access in Rock Island
How good is healthcare access in Rock Island, Tennessee?
Rock Island has an average CartoChrome Healthcare Access Score of 25/100 (Limited Access), measured across 1 ZIP codes inside the city. The score reflects provider density, hospital proximity, transportation access, and social-determinant barriers.
Which ZIP code in Rock Island has the best healthcare?
ZIP 38581 scores highest in Rock Island at 25/100, while ZIP 38581 scores lowest at 25/100. A 0-point gap between ZIPs in the same city usually reflects differences in specialist density and SDOH — not hospital distance.
Does Rock Island have healthcare deserts?
No ZIP in Rock Island currently scores below the 25/100 healthcare-desert threshold. See the ZIP-level breakdown for the full distribution of access scores inside the city.
How many doctors are in Rock Island?
CartoChrome uses CMS NPPES provider records to connect Rock Island residents with nearby clinicians by ZIP, specialty, and travel distance. Live provider totals are refreshed through the backend data pipeline rather than estimated in this FAQ.
What ZIPs are covered for Rock Island?
Rock Island contains 1 Census ZCTA ZIP codes. CartoChrome publishes individual scores for each — see the ZIP table below. ZIP boundaries come from Census TIGER/Line shapefiles and are updated annually.
How Is This Score Calculated?
The Rock Island average healthcare access score of 25/100 is computed by averaging the Healthcare Access Scores across all 1 ZIP code in the city. Each ZIP is explained through People Score, Provider Score, Hospital Score, and Travel Score.
Read Full Methodology