There are 187 Dietitians in Harris County, Texas, serving a population of 4,525,519 people in an area of 1,705 square miles. There is 1 Dietitian per 24,200 people, and 1 Dietitian per 9 square miles.
In Texas, Harris County is ranked 43rd of 254 counties in Dietitians per capita, and 2nd of 254 counties in Dietitians per square mile.