Our Mission: “Northumberland County, Pennsylvania is dedicated to fostering a thriving community where heritage meets innovation. We are committed to preserving our rich history while embracing progress and inclusivity.

Northumberland County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 91,647. [1] Its county seat is Sunbury. [2] The county is part of the Central Pennsylvania region of the state. [a]

Northumberland County Administration Center 399 Stadium Drive, Sunbury Pa 17801 570.988.4100

Northumberland County is a county in the U.S. state of Pennsylvania. As of the 2020 census, the population was 91,647. [1] Its county seat is Sunbury. [2] The county was created on March 21, 1772 from parts of Lancaster, Berks, Bedford, Cumberland, and Northampton counties and is named after the English county of Northumberland.

Northumberland is a borough in Northumberland County, Pennsylvania, United States. The population was 3,911 at the 2020 census.

Northumberland County, Pennsylvania. QuickFacts provides statistics for all states and counties. Also for cities and towns with a population of 5,000 or more.

Northumberland, county, central Pennsylvania, U.S., consisting of a mountainous region in the Appalachian Ridge and Valley physiographic province bounded to the west by the Susquehanna and West Branch Susquehanna rivers.

Welcome to Northumberland County Our Mission: “Northumberland County, Pennsylvania is dedicated to fostering a thriving community where heritage meets innovation. We are committed to preserving our rich history while embracing progress and inclusivity.

Northumberland County became the Susquehanna River Valley’s melting pot and its diverse population contributed to its colorful history. This section of our website will chronicle some of the events that have transpired here and will showcase the county's industries, leaders, and the towns and cities within its borders.

Edgewood is a census-designated place (CDP) located in Coal Township, in Northumberland County, Pennsylvania, United States, immediately adjacent to the western border of the City of Shamokin. The population was 2,619 at the 2000 census.