About Union City, CA
Union City is located in California. Union City, California has a population of 71,822. Union City is more family-centric than the surrounding county with 35% households with children. The county percentage for households with children is 31%.
The median household income in Union City, California is $79,381. The median household income for the surrounding county is $72,690 compared to the national median of $50,013. The median age of people living in Union City is 38.5 years.
Union City Weather
The average high temperature in July is 78.3 degrees, with an average low temperature in January of 42 degrees. The annual precipitation is 14.85.
Union City Map
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