Naperville, Illinois
Naperville has an average healthcare access score of 50/100 (Moderate Access) across 4 ZIP codes. That's 7 points below the Illinois state average of 57. And 6 points above 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
Moderate Access
Grade: C
4 ZIP codes in Naperville
Comparisons
Healthcare Access Map
ZIP codes in and around Naperville. Click any dot to view its Healthcare Access Score.
Preparing local map...
ZIP Codes in Naperville
All 4 ZIP codes ranked by Healthcare Access Score
Other Cities in Illinois
View all →Explore More
FAQ
Frequently Asked Questions About Healthcare Access in Naperville
How good is healthcare access in Naperville, Illinois?
Naperville has an average CartoChrome Healthcare Access Score of 50/100 (Moderate Access), measured across 4 ZIP codes inside the city. The score reflects provider density, hospital proximity, transportation access, and social-determinant barriers.
Which ZIP code in Naperville has the best healthcare?
ZIP 60540 scores highest in Naperville at 53/100, while ZIP 60564 scores lowest at 43/100. A 10-point gap between ZIPs in the same city usually reflects differences in specialist density and SDOH — not hospital distance.
Does Naperville have healthcare deserts?
No ZIP in Naperville 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 Naperville?
CartoChrome uses CMS NPPES provider records to connect Naperville 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 Naperville?
Naperville contains 4 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 Naperville average healthcare access score of 50/100 is computed by averaging the Healthcare Access Scores across all 4 ZIP codes in the city. Each ZIP is explained through People Score, Provider Score, Hospital Score, and Travel Score.
Read Full Methodology