  {{infobox settlement |official_name = union city |settlement_type = city |image_skyline = union city bart station.jpg |imagesize = |image_caption = union city bay area rapid transit (bart) station |image_seal = seal union city california.jpeg |image_map = alameda_county_california_incorporated_and_unincorporated_areas_union_city_highlighted.svg |mapsize = 250x200px |map_caption = location in alameda county and the state of california |image_map1 = |mapsize1 = |map_caption1 = |coordinates_display = inline,title |coordinates_region = us-ca |subdivision_type = country |subdivision_name = united states |subdivision_type1 = state |subdivision_name1 = california |subdivision_type2 = county |subdivision_name2 = alameda |established_title = incorporated |established_date = january 26, 1959 | |government_footnotes = |government_type = |leader_title = mayor |leader_name = carol dutra-vernaci |leader_title1 = vice mayor |leader_name1 = lorrin ellis |leader_title2 = councilor |leader_name2 = emily duncan |leader_title3 = councilor |leader_name3 = pat gacoscos |leader_title4 = councilor |leader_name4 = jim navarro |area_magnitude = | unit_pref =us | area_footnotes = u.s. census | area_total_sq_mi = 19 | area_land_sq_mi = 19 | area_water_sq_mi = 0.000 | area_total_km2 = | area_land_km2 = | area_water_km2 = | area_water_percent = | area_note = |area_urban_km2 = |area_urban_sq_mi = |area_metro_km2 = |area_metro_sq_mi = |area_blank1_title = |area_blank1_km2 = |area_blank1_sq_mi = |population_as_of = 2014 |population_footnotes = |population_note = |population_total = 72,155http://www.dof.ca.gov/research/demographic/reports/estimates/e-1/view.php |population_density_km2 = auto |population_density_sq_mi = auto |population_metro = |population_density_metro_km2 = |population_density_metro_sq_mi = |population_urban = |population_density_urban_km2 = |population_density_urban_sq_mi = |population_blank1_title = |population_blank1 = |population_density_blank1_km2 = |population_density_blank1_sq_mi = |timezone = pst |utc_offset = -8 |timezone_dst = pdt |utc_offset_dst = -7 |coordinates_display = inline,title |latd = 37 |latm = 35 |lats = 13 |latns = n |longd = 122 |longm = 01 |longs = 33 |longew = w |elevation_footnotes = <!--for references: use tags--> |elevation_m = |elevation_ft = |postal_code_type = zip code |postal_
1959_establishments_in_California Cities_in_Alameda_County,_California Cities_in_the_San_Francisco_Bay_Area Incorporated_cities_and_towns_in_California Union_City,_California