what region of the us is pennsylvania in
Eastern States: States east of the Mississippi River (not used generally with states that lie on the Mississippi River). Great Lakes Region: Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, Wisconsin.
Lower 48: The conterminous 48 states; excludes Alaska and Hawaii. Mid-Atlantic States: Delaware, District of Columbia, Maryland, New Jersey, New York, Pennsylvania. Midwest: Illinois, Iowa, Indiana, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, Wisconsin.