There are 146 Dentists in Buchanan County, Missouri, serving a population of 89,425 people in an area of 408 square miles. There is 1 Dentist per 612 people, and 1 Dentist per 2 square miles.
In Missouri, Buchanan County is ranked 33rd of 115 counties in Dentists per capita, and 12th of 115 counties in Dentists per square mile.