There are 259 Car Washes in Miami-Dade County, Florida, serving a population of 2,702,602 people in an area of 1,899 square miles. There is 1 Car Wash per 10,434 people, and 1 Car Wash per 7 square miles.
In Florida, Miami-Dade County is ranked 35th of 67 counties in Car Washes per capita, and 7th of 67 counties in Car Washes per square mile.