There are 200 Mailing Services in San Bernardino County, California, serving a population of 2,121,220 people in an area of 20,052 square miles. There is 1 Mailing Service per 10,606 people, and 1 Mailing Service per 100 square miles.
In California, San Bernardino County is ranked 48th of 58 counties in Mailing Services per capita, and 35th of 58 counties in Mailing Services per square mile.