Del Sur, CaliforniaDel Sur is an unincorporated community in the Mojave Desert, in Los Angeles [County, California], United States. The town has a population of about 1,750. The ZIP code is 93536 and the community is in area [code 661].HistoryDel Sur is derived from a Spanish phrase meaning "of the south".GeographyDel Sur is located about west of Quartz [Hill, California|Quartz Hill] and northwest of Palmdale in the Antelope Valley portion of Southern California. It is surrounded by the city of Lancaster.