About Weldon CDP, California
Weldon CDP, California is a census-designated place (CDP) in San Bernardino County, California, United States. The population was 2,551 at the 2010 census, up from 1,872 at the 2000 census.
Weldon is located in southeastern San Bernardino County, in the southwestern Mojave Desert. It is bordered to the west by the city of Adelanto, to the north by Victorville, to the east and south by unincorporated areas of San Bernardino County. California State Route 18 passes through Weldon, leading west 8 miles (13 km) to downtown Adelanto and east 33 miles (53 km) to Barstow.