About Moraga, California

Moraga is a town in Contra Costa County, California, in the San Francisco Bay Area. The town is named in honor of Joaquín Moraga, member of the famed Californio family, son of Gabriel Moraga, and grandson of José Joaquín Moraga, famous 18th century expeditionary of Alta California.

Incorporated in 1974, the City of Moraga has a total population of 16,016. It is also home to Saint Mary’s College of California.

Moraga is located on the 1835 Mexican Land Grant Rancho Laguna de Los Palos Colorados given to Joaquin Moraga and his cousin, Juan Bernal. Part of that grant was the property today known as Moraga Ranch. The Moraga Adobe has been preserved and is located in neighboring Orinda. Joaquin Moraga Intermediate School, a middle school in Moraga, bears his name.

In the first half of the 20th century, the line of the Sacramento Northern Railroad ran through Moraga; much of the old right-of-way is now part of the Lafayette-Moraga Regional Trail.