There are 114 Mailing Services in Multnomah County, Oregon, serving a population of 788,459 people in an area of 431 square miles. There is 1 Mailing Service per 6,916 people, and 1 Mailing Service per 3 square miles.
In Oregon, Multnomah County is ranked 27th of 36 counties in Mailing Services per capita, and 1st of 36 counties in Mailing Services per square mile.