Union City (Kalifornien)

Union City is a city in the San Francisco Bay Area in Alameda County, California, United States located approximately 20 miles south of Oakland, 30 miles southeast of San Francisco, and 20 miles north of San Jose. Incorporated on January 13, 1959, combining the communities of Alvarado, New Haven, and Decoto, the city has over 72,000 residents today and very diverse population. Alvarado is a California Historical Landmark (#503). The city celebrated its 50th Anniversary in 2009. The Cities of Fremont, Newark, and Union City make up the Tri-City Area to the south. The larger City of Hayward surrounds the city to the north. The Tri-City Area hosts many local events, along with programs for the youth.GeographyAccording to the United States Census Bureau, the city has a total area of 19sqmi, all land with no bay frontage. The Niles Cone aquifer, managed by the Alameda County Water District, supplies much of the water consumed by Union City.