Foothill Ranch, California
Foothill Ranch has an average healthcare access score of 26/100 (Limited Access) across 1 ZIP code. That's 9 points below the California state average of 35. And 18 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 Foothill Ranch
Comparisons
Healthcare Access Map
ZIP codes in and around Foothill Ranch. Click any dot to view its Healthcare Access Score.
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ZIP Codes in Foothill Ranch
All 1 ZIP codes ranked by Healthcare Access Score
| # | ZIP Code | Score | Access Level | Grade | Score Bar |
|---|---|---|---|---|---|
| 1 | 92610 | 26 | Limited Access | D |
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FAQ
Frequently Asked Questions About Healthcare Access in Foothill Ranch
How good is healthcare access in Foothill Ranch, California?
Foothill Ranch has an average CartoChrome Healthcare Access Score of 26/100 (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 Foothill Ranch has the best healthcare?
ZIP 92610 scores highest in Foothill Ranch at 26/100, while ZIP 92610 scores lowest at 26/100. A 0-point gap between ZIPs in the same city usually reflects differences in specialist density and SDOH — not hospital distance.
Does Foothill Ranch have healthcare deserts?
No ZIP in Foothill Ranch 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 Foothill Ranch?
CartoChrome uses CMS NPPES provider records to connect Foothill Ranch 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 Foothill Ranch?
Foothill Ranch 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 Foothill Ranch average healthcare access score of 26/100 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