U.S. states similar to or like Pennsylvania

State in the Mid-Atlantic and Northeastern regions of the United States. One of the original thirteen colonies forming the United States. Wikipedia

State in the Mid-Atlantic and Northeastern regions of the United States. Bordered on the north and east by the state of New York; on the east, southeast, and south by the Atlantic Ocean; on the west by the Delaware River and Pennsylvania; and on the southwest by Delaware Bay and the State of Delaware. Wikipedia

State in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth are shaped by the Blue Ridge Mountains and the Chesapeake Bay, which provide habitat for much of its flora and fauna. Wikipedia

State in the Mid-Atlantic region of the United States, bordering Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean to its east. Baltimore, and its capital is Annapolis. Wikipedia

State in the Mid-Atlantic region of the United States, bordering Maryland to its south and west; Pennsylvania to its north; and New Jersey and the Atlantic Ocean to its east. English nobleman and Virginia's first colonial governor. Wikipedia

First colonized by the Dutch. Home to the Lenape, Susquehannock, Iroquois, Erie, Shawnee, Arandiqiouia, and other American Indian tribes. Wikipedia