2026 Compare Cities Health:
Aiken, SC vs Castro Valley, CA

Change Cities
Highlights
- There are 226 physicians per 100,000 people in Castro Valley.
- There are 106 physicians per 100,000 people in Aiken.
- The US average is 210 physicians per 100,000 people.
 Aiken, SCCastro Valley, CAUnited States
 Air Quality (100=best)  Unlock63.158.4
 Water Quality (100=best)68  Unlock55
 Superfund Sites (100=best)  Unlock94.386.9
 Physicians per Cap.106  Unlock210
 Health Cost  Unlock104100
   (100 = best)
Reviews for Aiken    34 Reviews

I'm going on 3 years living in Aiken. Moving here not having any family or friends was difficult. I'm thankful for the people I have met who now feel like lifelong  More

   |    Reply

Aiken is a magical place. It is beautiful and historic, has all the amenities, and Hitchcock Woods is a treasure! I feel blessed to have lived in Aiken for 3 years. As a  More

   |    Reply

Aiken is a unique town to visit or live in. I've lived in Toronto, ON Canada, Lynchburg, VA and in Aiken. I am 24 years old and moved here from VA just over two years  More

   |    Reply

Start Your Review of Aiken

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

   |    Reply

Over 12 years ago

Kind of rural but close to Oakland and San  More

   |    Reply

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

   |    Reply

Start Your Review of Castro Valley


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.