There are 22 Mini Golf Courses in Oregon, serving a population of 4,025,127 people in an area of 95,963 square miles. There is 1 Mini Golf Course per 182,960 people, and 1 Mini Golf Course per 4,361 square miles.
The state of Oregon is ranked 39th in Mini Golf Courses per capita, and 41st in Mini Golf Courses per square mile.