Montour County, Pennsylvania facts for kids
Quick facts for kids
Montour County Courthouse in Danville
Location within the U.S. state of Pennsylvania
Pennsylvania's location within the U.S.
|Founded||May 3, 1850|
|Named for||Andrew Montour|
|• Total||132 sq mi (340 km2)|
|• Land||130 sq mi (300 km2)|
|• Water||2.1 sq mi (5 km2) 1.6%%|
| • Estimate
|• Density||143/sq mi (55/km2)|
|Time zone||UTC−5 (Eastern)|
|• Summer (DST)||UTC−4 (EDT)|
Montour County is a county located in the U.S. state of Pennsylvania. As of the 2010 census, the population was 18,267. 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.
According to the U.S. Census Bureau, the county has a total area of 132 square miles (340 km2), of which 130 square miles (340 km2) is land and 2.1 square miles (5.4 km2) (1.6%) is water. It is the smallest county by area in Pennsylvania. A total of 45% of Montour County is wooded. The entire county sits inside the Susquehanna River watershed. The other major streams in Montour County include Chillisquaque Creek and Mahoning Creek.
- US 11
- PA 44
- PA 45
- PA 54
- PA 254
- PA 642
Montour County is located in the Ridge-and-Valley Province of the Appalachian Mountains. A total of 65% of the soils in the county are well-drained. The Muncy Hills are located in the northern part of the county and Montour Ridge is located in the southern part of the county, not far from the Susquehanna River. Montour Ridge also is home to the highest elevation in the county, 1425 feet above sea level. The lowest elevation is 440 feet above sea level, at the Susquehanna River.
The sedimentary rocks in Montour County are from either the Devonian Period or the Silurian Period. The Devonian Period rocks are more common than Silurian Period rocks, making up two thirds of the county. These rocks are prevalent in the Muncy Hills and the lowlands in the southern portion of the county. The Devonian Period rocks in Montour County include the Catskill Formation, the Marcellus Shale, the Helderburg Formation, the Mahantango Formation, the Oriskany Formation, the Marine Beds, and the Onondaga Formation. The other one third of the rocks in Montour County are from the Silurian Period. Rocks from this period are prevalent on Montour Ridge and the adjacent valley and the hills to the northwest of Washingtonville. These areas consist of the Wills Creek formation, the Tonoloway Formation, the Bloomsburg Formation, the Tuscarora Formation, the Clinton Group, and the McKenzie Formation.
There are three major anticlines and synclines in Montour County. These are the White Deer Anticline, the Lackawanna Syncline, and the Milton Anticline. These are located in the northern, central, and Montour Ridge areas of the county, respectively. These features are situated i a northeast-southwest alignment. They were formed by regional compression and uplift approximately 200 million years ago, during the Permian Period. During the Pleistocene Period, the Illinoian glacial advance reached Montour County, although the Wisconsin glacial advance stopped slightly short of it. There are alluvial deposits in many of the river valleys in the county, especially there two streams or rivers meet. These deposits were formed fairly recently, geologically speaking.
The water supply for Montour County comes primarily from the Susquehanna River, as well as wells and springs. The rural areas especially depend on wells for their water supply, but Danville mostly uses the Susquehanna River. Wells drilled into Silurian rock have a tendency to be highly hard and prone to developing sinkholes. However, the Keyser, Wills Creek, and Tonoloway Formations are considerably better at producing water.
|U.S. Decennial Census
As of the census of 2000, there were 18,236 people, 7,085 households, and 4,817 families residing in the county. The population density was 140 people per square mile (54/km2). There were 7,627 housing units at an average density of 58 per square mile (23/km2). The racial makeup of the county was 96.67% White, 1.01% Black or African American, 0.07% Native American, 1.28% Asian, 0.38% from other races, and 0.59% from two or more races. 0.92% of the population were Hispanic or Latino of any race. 33.2% were of German, 13.2% American, 8.1% Irish, 6.6% English, 5.7% Italian and 5.6% Polish ancestry according to the 2000 census.
Metropolitan Statistical Area
The United States Office of Management and Budget has designated Montour County as the Bloomsburg-Berwick, PA Metropolitan Statistical Area (MSA). As of the 2010 U.S. Census the metropolitan area ranked 20th most populous in the State of Pennsylvania and the 368th most populous in the United States with a population of 82,562. Montour County is also a part of the larger Bloomsburg-Berwick-Sunbury, PA Combined Statistical Area (CSA), which combines the populations of Montour County as well as Columbia, Northumberland, Snyder and Union Counties in Pennsylvania. The Combined Statistical Area ranked 8th in the State of Pennsylvania and 115th most populous in the United States with a population of 264,739.
- Anthony Township
- Cooper Township
- Derry Township
- Liberty Township
- Limestone Township
- Mahoning Township
- Mayberry Township
- Valley Township
- West Hemlock Township
The population ranking of the following table is based on the 2010 census of Montour County.
† county seat
|Rank||City/Town/etc.||Municipal type||Population (2010 Census)|
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