🇺🇸 United States · North America
muuny Union City
Union City is a city or local place in United States with about 74,494 residents in the California region.
Facts
Population74,494
RegionCalifornia
CountryUnited States
Coordinates37.596, -122.019
Source: GeoNames allCountries/countryInfo/admin1CodesASCII · Updated: 2026-04-28