McClelland Homestead

Edinburg is an unincorporated community in Lawrence County, Pennsylvania, United States. The community is located along Pennsylvania Route 551 near U.S. Route 224 on the south bank of the Mahoning River, 4.7 miles (7.6 km) west of New Castle. Edinburg has a post office with ZIP code 16116.

Mahoning Township is a township in Lawrence County, Pennsylvania, United States. The population was 2,709 at the time of the 2020 census, a decline from the figure of 3,083 tabulated in 2010.

Oakwood is an unincorporated area and census-designated place (CDP) in Lawrence County, Pennsylvania, United States. The population was 2,270 at the 2010 census.

Union Township is a township in Lawrence County, Pennsylvania, United States. The population was 4,997 at the time of the 2020 census, a decline from the figure of 5,190 as of 2010.

The Mahoning River is a river in northeastern Ohio and a small portion of western Pennsylvania. Flowing primarily through several Ohio counties, it crosses the state line into Pennsylvania before joining with the Shenango River to form the Beaver River. The Mahoning River drops from 1,296 feet (395 m) at the headwaters near Winona to 761 feet (232 m) at the outfall near Mahoningtown, Pennsylvania. It is part of the Ohio River watershed. The name is said to derive from either the Lenape or Shawnee languages and mean "Deer Lick," as the area was once known for salt springs, but it's possible the name of the Mahoning and several other similarly named landmarks and places in western Pennsylvania (Manayunk, etc) could come from the Lenape, mënehokink (may-nuh-ho-keeng), meaning "place to get water."

The Shenango River is a principal tributary of the Beaver River, approximately 100 mi (160 km) long, in western Pennsylvania in the United States. It also briefly flows through small portions of northeastern Ohio. Via the Beaver and Ohio Rivers, it is part of the watershed of the Mississippi River. The Shenango, whose name comes from the Iroquoian "Shanango," meaning "the beautiful one," rises in west-central Crawford County and initially flows northwestwardly into the Pymatuning Reservoir, which was formed in 1934 by the construction of a dam on the river. The lake turns to the south, widening into Ashtabula County, Ohio, and passing through Pymatuning State Park. Below the dam and after returning fully to Pennsylvania, the Shenango flows south-southeastwardly into Mercer County, flowing through Jamestown and Greenville before turning westwardly into Shenango River Lake, formed in 1965 by a United States Army Corps of Engineers dam. Below that dam, the Shenango flows southwestwardly through the communities of Sharpsville and Sharon (near which it briefly enters Trumbull County, Ohio); then south-southeastwardly past Farrell, Wheatland and West Middlesex into Lawrence County, where it passes New Castle and Oakland. It joins the Mahoning River to form the Beaver River, 3 mi (4.8 km) southwest of New Castle.Tributaries of the Shenango include the short Little Shenango River, which flows for its entire length in Mercer County and joins the Shenango from the east at Greenville; Pymatuning Creek, which flows into Shenango River Lake; and Neshannock Creek, which joins the river at New Castle.

Mahoningtown, also known as "Motown", is a neighborhood in the southwestern part of the city of New Castle, Pennsylvania, United States. Though it is named for the nearby Mahoning River, the city actually sits on the banks of the Shenango River. The two rivers merge and become the Beaver River just south of the city. Mahoningtown is located in Lawrence County at latitude 40.975 and longitude -80.372. Located about two and one-half miles south of New Castle in Taylor township, Mahoningtown was at one time a separate municipality before being annexed by New Castle. Mahoningtown officially became the seventh ward of New Castle, Pennsylvania in 1898.

Oakland is an unincorporated area and census-designated place (CDP) in Lawrence County, Pennsylvania, United States. The population was 1,569 at the 2010 census.

McKee Run is a tributary of the Beaver River in western Pennsylvania. The stream rises in south-central Lawrence County and flows west entering the Beaver River at West Pittsburg, Pennsylvania. The watershed is roughly 29% agricultural, 62% forested and the rest is other uses.

Neshannock Creek is a 25.65 mi (41.28 km) long tributary to Shenango River that forms at the confluence of Cool Spring and Otter Creek in Mercer County and then flows south to Lawrence County, Pennsylvania. This creek is known for its fly fishing at Volant, Pennsylvania.Neshannock is a Native American name purported to mean "double stream".

Taylor Township is a township in Lawrence County, Pennsylvania, United States. The population was nine hundred and ninety-one at the time of the 2020 census, a decline from the figure of one thousand fifty-two that was tabulated in 2010.

Villa Maria is an unincorporated community in Lawrence County, Pennsylvania, United States. The community, which is located near the Ohio border, is a religious community and farm complex for the Sisters of the Holy Humility of Mary. Villa Maria has a post office with ZIP code 16155, which opened on January 21, 1889.