There are 107 Dental Hygienists in Multnomah County, Oregon, serving a population of 788,459 people in an area of 431 square miles. There is 1 Dental Hygienist per 7,368 people, and 1 Dental Hygienist per 4 square miles.
In Oregon, Multnomah County is ranked 8th of 36 counties in Dental Hygienists per capita, and 1st of 36 counties in Dental Hygienists per square mile.