Allegheny Armstrong Beaver Bedford Blair Butler Cambria Cameron Clarion Clearfield Elk Fayette Forest Fulton Greene Indiana Jefferson Lawrence Mercer Somerset Venango Washington Westmoreland Adams Berks Bucks Carbon Centre Chester Chester Clinton Columbia Cumberland Dauphin Delaware Franklin Huntingdon Juniata Lackawanna Lancaster Lebanon Lehigh Luzerne Lycoming Mifflin Monroe Montgomery Montour Northampton Northumberland Perry Philadelphia Pike Schuylkill Snyder Sullivan Union Wyoming York Bradford Crawford Erie McKean Potter Tioga Warren Wayne 38R24 38R28 38024 38098 38116 38194 38196 38212 38300 38332 38360 38428 Allentown State College Erie Johnstown Harrisburg Pittsburgh Wilkes-Barre Philadelphia Phildalephia Greensburg Susquehanna Geospatial Technology Map Created: June 2020 Red Cross Geography as of July 2020 Source: ARC Humanitarian Services Operations Chapter Headquarters Region Headquarters Region Boundaries Chapter Boundaries Chapter ARC of Central Pennsylvania ARC of Chestnut Ridge Pennsylvania ARC of Delaware Valley PA ARC of Mid Central Pennsylvania ARC of Northeastern Pennsylvania ARC of Northwestern Pennsylvania ARC of Pennsylvania Mountains ARC of Pennsylvania Rivers ARC of Philadelphia ARC of Southwestern Pennsylvania Chapters by County 0 30 60 90 120 15 Miles . Pennsylvania Regions Legend ARC of Southern Tier New York Endicott, NY (32036) Regions: Southeastern Pennsylvania (38R24) Region Headquarters: Philadelphia PA (38360) Greater Pennsylvania (38R28) Region Headquarters: Pittsburgh, PA (38300) Division: Northeast D27