Harmony CA
Harmony is an unincorporated community located in San Luis Obispo County , California. It lies north of Cayucos and south of Cambria on SR 1 , near the junction with SR 46 . The ZIP Code is 93435. The community is inside area code 805 . History The town of Harmony began as a dairy settlement in the late 19th century started by Swiss immigrants living near the Italian border—the same background as many of San Luis Obispo County's founders, including the Madonna Family, owners of the Madonna Inn located in San Luis Obispo, California . Harmony was founded in 1869 around several dairy ranches and a creamery. The operation changed hands repeatedly because of rivalries that led to a killing. In 1907, owners and ranchers agreed to call off their feud and called the town by its present name as a symbol of their truce. The Harmony Valley Dairy Co-op was founded in 1901, and the town grew, soon hosting a dairy management office, dormitories for employees, a livery stable, blac...
