There are 3,169 real estate agents found in Ventura County, CA. There are 16 cities in Ventura County which include Simi Valley , Oxnard , Thousand Oaks , Ventura , and Camarillo . There are 42 zip codes in Ventura County which include 93065 , 93063 , 93035 , 93021 , and 93041 . View our Ventura County real estate area information to learn about the weather, local school districts, demographic data, and general information about Ventura County, CA. Get in touch with a Ventura County real estate agent who can help you find the home of your dreams in Ventura County. Use our mortgage calculator to see how much it would be to finance a home in Ventura County. Not ready to buy yet? Find and compare apartments for rent in Ventura County.