Union County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 42,681. Its county seat is Lewisburg. The county was created on March 22, 1813, from part of Northumberland County. Its name is an allusion to the federal Union. Mifflinburg was established by legislation as the first county seat until it was moved to New Berlin in 1815. Lewisburg became county seat in 1855 and has remained so since. Union County comprises the Lewisburg, PA Micropolitan Statistical Area, which is also included in the Bloomsburg-Berwick-Sunbury, PA Combined Statistical Area.
Northumberland County is a county in the Commonwealth of Pennsylvania. It is part of Northeastern Pennsylvania. As of the 2020 census, the population was 91,647. Its county seat is Sunbury.
Montour County is a county in the Commonwealth of Pennsylvania. It is located in Northeastern Pennsylvania. As of the 2020 census, the population was 18,136. Its county seat is Danville. The county is named for Andrew Montour, a prominent Métis interpreter who served with George Washington during the French and Indian War. It encompasses 132 sq mi, making it the smallest county by land area in the state.
Wyalusing is a borough in Bradford County, Pennsylvania, United States. It is part of Northeastern Pennsylvania. The population was 596 as of the 2010 census.
Buckhorn is a census-designated place (CDP) in Columbia County, Pennsylvania, United States. It is part of Northeastern Pennsylvania. The population was 318 at the 2010 census. It is part of the Bloomsburg-Berwick micropolitan area. It uses the Bloomsburg ZIP code of 17815.
Millville is a borough in Columbia County, Pennsylvania, United States. It is part of Northeastern Pennsylvania. As of the 2020 census it had a population of 976. It is part of the Bloomsburg-Berwick micropolitan area.
Scott Township is a township in Columbia County, Pennsylvania. It is part of Northeastern Pennsylvania. The population was 5,527 at the 2020 census, an increase over the figure of 5,113 tabulated in 2000.
South Centre Township is a township in Columbia County, Pennsylvania. It is part of Northeastern Pennsylvania. The population was 1,908 at the 2020 census.
South Union Township is a township in Fayette County, Pennsylvania, United States. The population was 10,895 at the 2020 census, an increase over the figure of 10,681 tabulated in 2010.
Washington Township is a township in Lycoming County, Pennsylvania, United States. The population was 1,769 at the 2020 census. It is part of the Williamsport Metropolitan Statistical Area.
Turbotville Borough is a borough in Northumberland County, Pennsylvania, United States. The population was 705 at the 2010 census.
Gregg Township is a township in Union County, Pennsylvania, United States. The population was 4,339 at the 2020 census, of which 3,679 were federal inmates.
Kelly Township is a township in Union County, Pennsylvania, United States. The population was 3,993 at the 2020 census. The United States Penitentiary, Lewisburg is located in Kelly Township, and not in the nearby Borough of Lewisburg, whose post office serves most of the township.
Lewisburg is a borough in Union County, Pennsylvania, United States, 30 miles (48 km) south by southeast of Williamsport and 60 miles (97 km) north of Harrisburg. In the past, it was the commercial center for a fertile grain and general farming region. The population was 5,158 as of the 2020 census. It is the county seat of Union County. Located in central Pennsylvania's Susquehanna River Valley, on the West Branch Susquehanna River, Lewisburg is northwest of Sunbury. It is home to Bucknell University and is near the Lewisburg Federal Penitentiary. Its 19th-century downtown is on the National Register of Historic Places. Lewisburg is the principal city of the Lewisburg, PA Micropolitan Statistical Area, and is also part of the larger Bloomsburg-Berwick-Sunbury, PA Combined Statistical Area.
White Deer Township is a township in Union County, Pennsylvania, United States. The population was 4,331 at the 2020 census.
Wrightsville is a borough in York County, Pennsylvania, United States. The population was 2,257 at the 2020 census. Wrightsville borough has a police department, historic society and a volunteer fire company.
White Deer Hole Creek is a 20.5-mile (33.0 km) tributary of the West Branch Susquehanna River in Clinton, Lycoming and Union counties in the U.S. state of Pennsylvania. A part of the Chesapeake Bay drainage basin, the White Deer Hole Creek watershed drains parts of ten townships. The creek flows east in a valley of the Ridge-and-valley Appalachians, through sandstone, limestone, and shale from the Ordovician, Silurian, and Devonian periods.
The Union County Industrial Railroad is a short line railroad that operates on approximately 12 miles (20 km) of track in Union County in the U.S. State of Pennsylvania. It is part of the North Shore Railroad System.
Pennsylvania's 10th congressional district is located in the south-central region of the state. It encompasses all of Dauphin County as well as parts of Cumberland County and York County. The district includes the cities of Harrisburg and York. Prior to 2019, the district was located in the northeastern part of the state. The Supreme Court of Pennsylvania redrew the district in 2018 after ruling the previous map unconstitutional due to gerrymandering. The court added State College to the old district's boundaries while removing some Democratic-leaning areas and redesignated it the twelfth district, and they reassigned the tenth district to an area around Harrisburg and York. The new tenth district is represented by Republican Scott Perry, who previously represented the old fourth district.
West Milton is a census-designated place located in Kelly and White Deer Townships in Union County in the state of Pennsylvania. The community is located directly across the West Branch Susquehanna River from the borough of Milton which is located in Northumberland County, from which West Milton derived its name. West Milton is located along U.S. Route 15, a few miles south of the community of New Columbia. Between Milton and West Milton, in the river is Montgomery Island where Milton State Park is located. As of the 2010 census the population was 900 residents.
