There are 282 Dentists in Dallas County, Iowa, serving a population of 80,864 people in an area of 589 square miles. There is 1 Dentist per 286 people, and 1 Dentist per 2 square miles.
In Iowa, Dallas County is ranked 3rd of 99 counties in Dentists per capita, and 5th of 99 counties in Dentists per square mile.