City profile · United States · North America
Union City
City population
74,494
#511
in United States
#119
in California
#7,741
worldwide
37.596, -122.019 · 3,891 km from Washington
About Union City
Union City is a city in California, United States with a population of 74,494. It is the 511th largest of the 3,112 cities of 15,000 or more listed in United States, and the 7,741st largest worldwide. It lies 3,891 km from Washington.
Key Facts
Country
Region
Rank in region
#119of 396
Elevation
21 m
Time zone
America/Los_Angeles
Coordinates
37.596, -122.019
Record updated
2017-03-09
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured.
Nearby Cities
All 3,112 in United StatesClosest listed cities by great-circle distance from the city centre.