City
Port Costa, CA
Contra Costa County, California · Population 296 · 1 ZIP code
Population
296
Safety Score
50
50
Average
Livability
50
50
Average
Median Home Price
N/A
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About Port Costa
Port Costa is a city located in Contra Costa County, California. With a population of 296, it spans 1 ZIP code.
ZIP Codes in Port Costa
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