2025 Compare Cities Health:
Altadena, CA vs Mercer Island, WA

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Highlights
- There are 308 physicians per 100,000 people in Mercer Island.
- There are 211 physicians per 100,000 people in Altadena.
- The US average is 210 physicians per 100,000 people.
 Altadena, CAMercer Island, WAUnited States
 Air Quality (100=best)  Unlock35.658.4
 Water Quality (100=best)52  Unlock55
 Superfund Sites (100=best)  Unlock92.586.9
 Physicians per Cap.211  Unlock210
 Health Cost  Unlock85100
   (100 = best)
Reviews for Altadena    1 Reviews

I live just above the 1500 foot elevation at the edge of the San Gabriel Mountains in the L.A. suburb of Altadena--just above Pasadena. We're above the low morning fog  More

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Reviews for Mercer Island    4 Reviews

Mercer Island is a wonderful family community. It feels much more "small town" than a city even though it has a population of 20,000+. People say hello and watch out  More

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Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

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Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

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