Gresham is a city located in Multnomah County, Oregon, United States immediately east of Portland. It was named after the American Civil War general, and Postmaster General, Walter Quinton Gresham – The population was 105,594 at the 2010 census, making Gresham the fourth largest city in Oregon. – https://en.wikipedia.org/wiki/Gresham,_Oregon – http://greshamoregon.gov/