Puyallup

 Puyallup is approximately 10 miles (16 km) southeast of Tacoma and 35 miles (56 km) south of Seattle.[16] It is situated along the Puyallup River, which flows from Mount Rainier to Commencement Bay in Tacoma.[17]

According to the United States Census Bureau, the city has a total area of 14.04 square miles (36.36 km2), of which 13.93 square miles (36.08 km2) is land and 0.11 square miles (0.28 km2) is water, mainly consisting of the Puyallup River estuary.[18] As it is bordered largely by unincorporated Pierce County, the closest neighbors include the city of Sumner to the northeast, Fife and Edgewood to the north, Tacoma to the northwest, Summit and Midland to the west, South Hill, Graham and Frederickson to the south, McMillin and Orting to the southeast, and Alderton to the east.

Downtown and the valley neighborhoods of Puyallup would likely be damaged or destroyed in a moderate or large eruption of nearby Mount Rainier.