There are 137 Orthodontists in Honolulu County, Hawaii, serving a population of 990,060 people in an area of 601 square miles. There is 1 Orthodontist per 7,226 people, and 1 Orthodontist per 4 square miles.
In Hawaii, Honolulu County is ranked 4th of 5 counties in Orthodontists per capita, and 1st of 5 counties in Orthodontists per square mile.