West Rancho Dominguez, formerly known as West Compton and also known as East Gardena, is an unincorporated census-designated place (CDP) located in southern Los Angeles County, California. Per the 2020 census, the population was 24,347. The community lies to the west (but is not a part) of the city of Compton. The ZIP Codes encompassing the CDP area are 90220 & 90248.