There are 312 Mailing Services in Miami-Dade County, Florida, serving a population of 2,702,602 people in an area of 1,899 square miles. There is 1 Mailing Service per 8,662 people, and 1 Mailing Service per 6 square miles.
In Florida, Miami-Dade County is ranked 33rd of 67 counties in Mailing Services per capita, and 3rd of 67 counties in Mailing Services per square mile.