Fowler (formerly, Fowler's Switch) is a city in Fresno County, California, United States. It is located within the San Joaquin Valley. It has a strong agricultural community, with lush grape vineyards and expansive farmland. Fowler is located 11 miles (18 km) southeast of downtown Fresno, at an elevation of 308 feet (94 m). The population was 5,570 at the 2010 census.