There are 393 Dental Hygienists in Oregon, serving a population of 4,025,127 people in an area of 95,963 square miles. There is 1 Dental Hygienist per 10,242 people, and 1 Dental Hygienist per 244 square miles.
The state of Oregon is ranked 1st in Dental Hygienists per capita, and 26th in Dental Hygienists per square mile.