Augustaville

Northumberland County is a county located in the U.S. state of Pennsylvania. As of the 2010 census, the population was 94,528.[1] Its county seat is Sunbury.[2] The county was formed in 1772 from parts of Lancaster, Berks, Bedford, Cumberland, and Northampton Counties and named for the county of Northumberland in northern England. Northumberland County is a fifth class county according to the Pennsylvania's County Code.[3]

Northumberland County comprises the Sunbury, PA Micropolitan Statistical Area, which is also included in the Bloomsburg-Berwick-Sunbury, PA Combined Statistical Area.

Among its famous residents, Joseph Priestley, the Enlightenment chemist and theologian, left England in 1796 due to religious persecution and settled on the Susquehanna River. His former house (originally purchased by chemists from Pennsylvania State University after a colloquium that founded the American Chemical Society[4]) is a historical museum.[5]

Before European settlement the area was inhabited by the Akhrakouaeronon or Atrakouaehronon, a subtribe of the Susquehannock. By 1813 the area once comprising the sprawling county of Northumberland had been divided over time and allotted to other counties such that lands once occupied by Old Northumberland at its greatest extent are now found in Centre, Columbia, Luzerne, Lycoming, Mifflin, Union, Clearfield, Clinton, Montour, Bradford, Lackawanna, Susquehanna, Wyoming, Tioga, Potter, McKean, Warren, Venango, Snyder, and Schuylkill Counties.

According to the U.S. Census Bureau, the county has a total area of 478 square miles (1,240 km2), of which 458 square miles (1,190 km2) is land and 19 square miles (49 km2) (4.0%) is water.[6]

The county has a humid continental climate (Dfa/Dfb). Average temperatures in Sunbury range from 27.3 °F in January to 72.7 °F in July, while in Mount Carmel they range from 25.0 °F in January to 70.2 °F in July. [2]

The main river in Northumberland County is the Susquehanna River and the divergence of the 977 miles (1,572 km) long river into its two branches of navigable river and former divisions of the Pennsylvania Canal System. The Susquehanna River's tributaries in the county include the West Branch Susquehanna River, Chillisquaque Creek, Shamokin Creek, and the west flowing Mahanoy Creek, whose valley is a rail and road transportation corridor to Tamaqua and points thereafter either east, north, or south such that: east along rail or US 209 through Nesquehoning and historic Jim Thorpe; else northeast via Beaver Meadows leading north into Hazelton and the lower Wyoming Valley, or into the central Wyoming Valley skirting along the western Poconos via White Haven and Mountain Top; or otherwise head south through the Schuylkill Gap into Port Carbon and thence west to the Lancaster County or east via the greater Reading area into the lower Schuylkill Valley and Philadelphia. The county has mountains in the south and north, with the rest being mostly rolling hills.

As of the census[12] of 2000, there were 94,556 people, 38,835 households, and 25,592 families residing in the county. The population density was 206 people per square mile (79/km2). There were 43,164 housing units at an average density of 94 per square mile (36/km2). The racial makeup of the county was 97.09% White, 1.52% Black or African American, 0.10% Native American, 0.22% Asian, 0.02% Pacific Islander, 0.47% from other races, and 0.58% from two or more races. 1.10% of the population were Hispanic or Latino of any race. 32.5% were of German, 12.9% Polish, 9.9% American, 8.2% Italian, 8.1% Irish and 5.8% Dutch ancestry. 95.8% spoke English and 1.5% Spanish as their first language.

There were 38,835 households, out of which 27.30% had children under the age of 18 living with them, 52.40% were married couples living together, 9.60% had a female householder with no husband present, and 34.10% were non-families. 30.20% of all households were made up of individuals, and 15.50% had someone living alone who was 65 years of age or older. The average household size was 2.34 and the average family size was 2.89.

In the county, the population was spread out, with 21.90% under the age of 18, 7.00% from 18 to 24, 27.70% from 25 to 44, 24.40% from 45 to 64, and 19.00% who were 65 years of age or older. The median age was 41 years. For every 100 females there were 96.30 males. For every 100 females age 18 and over, there were 92.80 males.

The United States Office of Management and Budget[13] has designated Northumberland County as the Sunbury, PA Micropolitan Statistical Area (µSA). As of the 2010 census[14] the micropolitan area ranked 2nd most populous in the State of Pennsylvania and the 37th most populous in the United States with a population of 94,528. Northumberland County is also a part of the Bloomsburg–Berwick–Sunbury, PA Combined Statistical Area (CSA), which combines the population of Northumberland County as well as the Columbia, Montour, Snyder and Union County areas. 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.

As of November 1, 2021, there are 57,680 registered voters in Northumberland County.[16]

While county-level politics tend to be competitive, Northumberland is a Republican county in most statewide elections. The margins of victory in the county for the Republican presidential candidate in 2000, 2004, and 2008 have been 13, 21, and 14 percentage points, respectively. Governor Ed Rendell narrowly carried it against Lynn Swann while Republican Rick Santorum narrowly carried it against Bob Casey in 2006. The only Democratic statewide candidate to carry the county in 2008 was incumbent Auditor General Jack Wagner. In 2011, the election of Stephen Bridy resulted in a three-way split among the county commissioners.

In 2016 Donald Trump won 69% of the vote, receiving the highest percentage of any presidential candidate since at least 1888.[17]

SusQ Cyber Charter School – provided by Intermediate Unit 16 Grades 9–12th

Northumberland County Career Technology Center located in Coal Township

Central Susquehanna Intermediate Unit 16 – The primary service area consists of: Columbia, Montour, Northumberland, Snyder and Union counties in central Pennsylvania. Provides a wide variety of education related services to school districts, private and parochial schools and hame schooled students.

Under Pennsylvania law, there are four types of incorporated municipalities: cities, boroughs, townships, and, in one case, a town. The following cities, boroughs, and townships are located in Northumberland County:

Census-designated places are geographical areas designated by the U.S. Census Bureau for the purposes of compiling demographic data. They are not actual jurisdictions under Pennsylvania law. Other unincorporated communities, such as villages, may be listed here as well.

The population ranking of the following table is based on the 2010 census of Northumberland County.[24]

† county seat

Coordinates: 40°51′N 76°43′W  /  40.85°N 76.71°W  / 40.85; -76.71