There are 198 Tax Services in Multnomah County, Oregon, serving a population of 788,459 people in an area of 431 square miles. There is 1 Tax Service per 3,982 people, and 1 Tax Service per 2 square miles.
In Oregon, Multnomah County is ranked 18th of 36 counties in Tax Services per capita, and 1st of 36 counties in Tax Services per square mile.