There are 155 Nutritionists in Dallas County, Texas, serving a population of 2,552,213 people in an area of 873 square miles. There is 1 Nutritionist per 16,465 people, and 1 Nutritionist per 5 square miles.
In Texas, Dallas County is ranked 58th of 254 counties in Nutritionists per capita, and 1st of 254 counties in Nutritionists per square mile.