Ridgemark is a census-designated place located adjacent to the southeastern edge of Hollister in San Benito County, California, United States. The community is a private, gated golf development with two courses and just over 1,000 homes. Development of the community began in the early 1970s, and the population had reached 2,741 at the time of the 2000 United States Census. Ridgemark apartments for rent comparison page shows most up to date rent information on Ridgemark apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.