There are 130 Mailing Services in Worcester County, Massachusetts, serving a population of 818,249 people in an area of 1,511 square miles. There is 1 Mailing Service per 6,294 people, and 1 Mailing Service per 11 square miles.
In Massachusetts, Worcester County is ranked 7th of 14 counties in Mailing Services per capita, and 10th of 14 counties in Mailing Services per square mile.