Gregg, California


Gregg is an unincorporated community in Madera County, California. It is located on the Atchison, Topeka and Santa Fe Railroad south-southeast of Trigo, at an elevation of 299 feet.
The Greenleaf post office operated from 1904 to 1905. The Gregg post office opened in 1917, closed for a period in 1928, and closed for good in 1931.