There are 63 Mini Golf Courses in California, serving a population of 38,982,847 people in an area of 155,747 square miles. There is 1 Mini Golf Course per 618,775 people, and 1 Mini Golf Course per 2,472 square miles.
The state of California is ranked 50th in Mini Golf Courses per capita, and 35th in Mini Golf Courses per square mile.