Northumberland County, PA

201 Market St,  
Sunbury, PA 17801-3406

County Seat:     Sunbury
Year Organized: 1772
Size of Board:    3
Square Miles:     458.37
2010 Population: 94,528
Persons/Square Mile: 206.23


Places in Northumberland County

Census Bureau Quick Facts

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NACo NonMember

County Populations
  2010    94,528
  2000    94,556
  1990    96,771
  1980    100,288

Elected Officials Position
Stephen Bridy Commissioner
Vinny Clausi Commissioner, Chair
Rick Shoch Commissioner
James Kelley Coroner
Robert Wolfe Sheriff
Kevin Gilroy Treasurer
Christopher Grayson Controller
Mary Zimmerman Register of Deeds
Justin Dunkelberger Prothonotary
Suzanne Vastine-Smith County Court Clerk