Postal Service Headquarters

Postal Service Headquarters, 1973 — Present

Vlastimil Koubek designed the present Postal Service Headquarters building, which is located in Washington, DC, just a few blocks south of the National Mall.

Post Office Department Headquarters, 1899–1934

This granite building on Pennsylvania Avenue, not far from the White House, was the last to simultaneously house both USPS Headquarters and the Washington, DC, Post Office. Horse-drawn wagons brought mail to the building in its early years. By the time the headquarters moved to a larger building, almost all mail was carried by motor vehicles.