Travelers are voting Los Angeles Zoo as the best zoo in Los Angeles County. There are 1 zoo in Walnut a city just 30 km from Los Angeles County and 1 zoo in Hesperia which is 46 km distant. The most popular of these are Los Angeles Zoo in Walnut and Moonridge Animal Park in Hesperia. You can find 7 zoos in California and 93 zoos in the country of United States. Our members favorite in California is San Francisco Zoo and Jacksonville Zoo & Gardens is the top pick in United States. Want more? Check out our map of zoos in Los Angeles County.