Millers Ranch is an unincorporated community in Monterey County, California, United States. Millers Ranch is located on the Arroyo Seco 11.4 miles (18.3 km) west-southwest of Greenfield.
At the county level, Millers Ranch is represented on the Monterey County Board of Supervisors by Supervisor Dave Potter . In the California State Assembly, Millers Ranch is represented by Bill Monning as part of the 27th Assembly district. In the State Senate, Millers Ranch is represented by Sam Blakeslee as part of the 15th State Senate district.
In the United States House of Representatives, Millers Ranch is in California's 20th congressional district, represented by Democrat Sam Farr