2026 Compare Cities Health:
Katy, TX vs Walnut Creek, CA

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Highlights
- There are 219 physicians per 100,000 people in Walnut Creek.
- There are 185 physicians per 100,000 people in Katy.
- The US average is 210 physicians per 100,000 people.
 Katy, TXWalnut Creek, CAUnited States
 Air Quality (100=best)  Unlock61.458.4
 Water Quality (100=best)37  Unlock55
 Superfund Sites (100=best)  Unlock93.986.9
 Physicians per Cap.185  Unlock210
 Health Cost  Unlock109100
   (100 = best)
Reviews for Katy    24 Reviews

Over 2 years ago

Katy is so nice. It is spread out in the typical Houston way, but I really enjoyed all of the Asian restaurants, shopping, and churches. Great place to raise a family.  More

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Over 5 years ago

Lived here my entire life, Great  More

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My kids has been it this school since it opened. It was great at first until they kept changing hands in principle. They had great plans but never get carried out. The  More

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Reviews for Walnut Creek    16 Reviews

Apart from the congestion, Walnut Creek is one of the best places in the San Francisco Bay Area to live. It is one of the most compact/walkable cities in the entire area  More

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Over 8 years ago

Almost all of Walnut Creek water comes from Pardee dam through an enclosed pipeline. That water is direct from the high Sierras. Among the best water quality in the  More

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Over 8 years ago

I grew up in Southern California and am no stranger to a more inland California climate. Before moving to WC I lived in San Francisco for 15 years where it is obviously  More

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