There are 112 Mailing Services in Jefferson County, Alabama, serving a population of 659,460 people in an area of 1,111 square miles. There is 1 Mailing Service per 5,888 people, and 1 Mailing Service per 9 square miles.
In Alabama, Jefferson County is ranked 43rd of 67 counties in Mailing Services per capita, and 1st of 67 counties in Mailing Services per square mile.