There are 129 Book Stores in Riverside County, California, serving a population of 2,355,002 people in an area of 7,205 square miles. There is 1 Book Store per 18,255 people, and 1 Book Store per 55 square miles.
In California, Riverside County is ranked 26th of 58 counties in Book Stores per capita, and 15th of 58 counties in Book Stores per square mile.