2026 Compare Cities Crime:
Sammamish, WA vs Castro Valley, CA

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Highlights
- Castro Valley has 52% more violent crime than Sammamish.
- Castro Valley has 51% more property crime than Sammamish.
 Sammamish, WACastro Valley, CAUnited States
 Violent Crime  Unlock16.422.7
 Property Crime15.6  Unlock35.4

Crime is ranked on a scale of 1 (low crime) to 100 (high crime)

Reviews for Sammamish    4 Reviews

Over 11 years ago

Seattle has beautiful greenery and gorgeous mountain views. It is quite dark and gloomy for much of the late fall into spring...or July 5th as locals know quite well. I  More

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Housing seems to be very overpriced, however after all things considered, it is well worth it. (Family of  More

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Sammamish is honestly a wonderful place to live. It's perfect for a family who wants a comfortable entertaining suburban life. The schools are pretty great, as I can say  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 12 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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Cities with the Least Crime Near Sammamish, WashingtonCrime Index
 Elbe, WA 
 Riverpoint, WA 
 Tehaleh, WA 
 Duvall, WA11.2
 Yarrow Point, WA11.45
 Sammamish, WA11.75
 DuPont, WA11.85
 Wilderness Rim, WA12.4
 Raft Island, WA12.4
 Lake Marcel-Stillwater, WA12.85

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