2025 Compare Cities Health:
Star, ID vs Castro Valley, CA

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Highlights
- There are 226 physicians per 100,000 people in Castro Valley.
- There are 243 physicians per 100,000 people in Star.
- The US average is 210 physicians per 100,000 people.
 Star, IDCastro Valley, CAUnited States
 Air Quality (100=best)  Unlock63.158.4
 Water Quality (100=best)20  Unlock55
 Superfund Sites (100=best)  Unlock94.386.9
 Physicians per Cap.243  Unlock210
 Health Cost  Unlock104100
   (100 = best)
Reviews for Star    1 Reviews

I lived here for six months. I love this place. A perfect blend of rural and city. I have a 8-12 mile drive for most things, but anything and every this is here.   More

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Reviews for Castro Valley    7 Reviews

CURMUDGEON - THANK YOU for your post. The most important part of your comment is your second paragraph. "Hodge-Podge" is the correct word for a lot of Castro  More

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Over 11 years ago

Kind of rural but close to Oakland and San  More

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Castro Valley is the largest unincorporated "city" in the Bay Area. Over the years, several attempts have been made to incorporate, but they have all been defeated at  More

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