There are 140 Couriers in Dallas County, Texas, serving a population of 2,552,213 people in an area of 873 square miles. There is 1 Courier per 18,230 people, and 1 Courier per 6 square miles.
In Texas, Dallas County is ranked 15th of 254 counties in Couriers per capita, and 1st of 254 counties in Couriers per square mile.