Tacoma, WA

ZIP code 98471 encompasses the Joint Base Lewis-McChord in Washington state. This military installation is home to the U.S. Army's I Corps and the Air Force's 62nd Airlift Wing. The base covers over 86,000 acres and includes various facilities such as barracks, training areas, and administrative offices. Its central location in the Pacific Northwest makes it a crucial hub for military operations and training exercises.