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.
Mifflin Township is a township that is located in Dauphin County, Pennsylvania, United States. The population was 816 at the time of the 2020 census, an increase over the figure of 662 tabulated in 2000.
Delaware Township is a township in Northumberland County, Pennsylvania, United States. The population at the 2010 Census was 4,489, an increase over the figure of 4,341 tabulated in 2000.
Little Mahanoy Township is a township that is located in Northumberland County, Pennsylvania, United States. The population at the time of the 2010 Census was 479, a decline from the figure of 435 that was tabulated during the 2000 census.
McEwensville is a borough in Northumberland County, Pennsylvania, United States. The population was 314 at the 2000 census.
Milton is a borough in Northumberland County, Pennsylvania, United States, on the West Branch Susquehanna River, 50 miles (80 km) north of Harrisburg, located in Central Pennsylvania's Susquehanna River Valley. It is approximately 10 miles upriver from the mouth of the West Branch Susquehanna River and about 30 miles downriver of Williamsport.
Snydertown is a borough in Northumberland County, Pennsylvania, United States. As of the 2010 census, the borough population was 339.
Turbotville Borough is a borough in Northumberland County, Pennsylvania, United States. The population was 705 at the 2010 census.
Watsontown is a borough in Northumberland County, Pennsylvania, United States. The population was 2,351 at the 2010 census. It was named for John Watson, an early settler.
North Codorus Township is a township in York County, Pennsylvania, United States. The population was 9,149 at the 2020 census.
Whitefield Township is located in Marshall County, Illinois. As of the 2010 census, its population was 302 and it contained 138 housing units.
Queens Gate is a census-designated place (CDP) in York County, Pennsylvania, United States. The population was 1,464 at the 2010 census. The area was part of the Tyler Run-Queens Gate CDP at the 2000 census.
Pikes Creek is a census-designated place (CDP) in Lake Township, Luzerne County, Pennsylvania, United States. The population was 269 at the 2010 census.
Atlas is a census-designated place located in Mount Carmel Township, Northumberland County in the state of Pennsylvania. The community is located very close to the borough of Mount Carmel along Pennsylvania Route 61. As of the 2010 census the population was 809 residents.
Kapp Heights is a census-designated place located in Point Township, Northumberland County in the state of Pennsylvania. The community is located very close to the borough of Northumberland along Pennsylvania Route 147, near the confluence of the West Branch Susquehanna River and Susquehanna Rivers. As of the 2010 census the population was 863 residents.
Montandon is a census-designated place located in West Chillisquaque Township, Northumberland County in the state of Pennsylvania, United States. The community is located near the West Branch Susquehanna River at the intersections of Pennsylvania Routes 147 and 45, roughly halfway between the boroughs of Northumberland and Milton. As of the 2010 census the population was 903 residents.
Gold Key Lake is a census-designated place located in Dingman Township, Pike County in the state of Pennsylvania. The community is located north of Pennsylvania Route 739 in eastern Pike County surrounding its namesake, Gold Key Lake. It is located between, and borders the CDP communities of, Sunrise Lake and Pocono Woodland Lakes. As of the 2020 census the population was 1,979, with a median household income of $85.833.
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.
Dalmatia is a census-designated place located in Lower Mahanoy Township, Northumberland County in the state of Pennsylvania. The community is located along Pennsylvania Route 147 in southwestern Northumberland County, along the Susquehanna River. As of the 2010 census the population was 488 residents.
