Orange Cove is a small city in Fresno County, California, United States. The population was 9,078 at the 2010 census, up from 7,722 at the 2000 census. Almost all of Orange Cove's residents are Hispanic, many of them farmers, and about 1/3 of whom are not US Citizens from Latin America. [1] Orange Cove is located in the San Joaquin Valley, 8 miles east-southeast of Reedley, at an elevation of 423 feet.