Welcome to Union City, CA


About Union City:

Union City is a city located in Alameda County, California. As of the 2000 census, the city had a total population of 66,869 but the current population is about 70,300. It was incorporated in 1959, combining two smaller communities, Alvarado and Decoto. Alvarado was the original county seat of... (More Info and Source) Union City Real Estate

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