What state is Castro Valley in?

What State is Castro Valley in?

When you ask, "What state is Castro Valley in?" we assume you mean to ask, "In which state is Castro Valley located?"

We searched for places and cities in the United States and US territories to find where Castro Valley is located.

We looked high and low and found a city or place called Castro Valley in the following states:

California

Did we find all the states where Castro Valley is located? Please contact us if we missed any.

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