There are 220 Tax Services in San Mateo County, California, serving a population of 763,450 people in an area of 449 square miles. There is 1 Tax Service per 3,470 people, and 1 Tax Service per 2 square miles.
In California, San Mateo County is ranked 33rd of 58 counties in Tax Services per capita, and 6th of 58 counties in Tax Services per square mile.