About Madison CDP, California
Madison CDP, California is a census-designated place located in the San Joaquin Valley of California. The population was 10,912 at the 2010 census. Madison CDP is located in the southern portion of the Fresno-Madera metropolitan area.
The economy of Madison CDP is based on agriculture and dairy farming. The area is also home to a number of food processing plants.
Madison CDP has a semi-arid climate with hot summers and mild winters. The average annual precipitation is less than 10 inches (250 mm).