Explore details about location Rancho del Monico Road. Rancho del Monico Road is a location situated within the Los Angeles County alongside other areas such as Cynthia Court, Proctor Avenue, Galanto Avenue. Additionally, some smaller parts of Rancho del Monico Road include specific areas like South Rancho Alegre Drive, Rancho Los Nogales Drive, Henton Avenue adding to the diversity of its landscape.