| | | Jefferson County | PA | 42065 | | | | | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=JeffersonCounty+PA |
| | | Juniata County | PA | 42067 | | | | | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=JuniataCounty+PA |
| | | Lawrence County | PA | 42073 | | Pittsburgh, PA 38300 | Pittsburgh-Weirton-Steubenville,
PA-OH-WV 430 | Outlying | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=LawrenceCounty+Pennsylvania |
| | | McKean County | PA | 42083 | | Bradford, PA 14620 | | Central | nonmetro county (rural) | mining-dependent | https://maps.google.com/?q=McKeanCounty+PA |
| | | Mifflin County | PA | 42087 | | Lewistown, PA 30380 | | Central | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=MifflinCounty+PA |
| | | Northumberland County | PA | 42097 | | Sunbury, PA 44980 | Bloomsburg-Berwick-Sunbury,
PA 146 | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=NorthumberlandCounty+PA |
| | | Potter County | PA | 42105 | | | | | nonmetro county (rural) | recreation | https://maps.google.com/?q=PotterCounty+PA |
| | | Schuylkill County | PA | 42107 | | Pottsville, PA 39060 | | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=SchuylkillCounty+PA |
| | | Snyder County | PA | 42109 | | Selinsgrove, PA 42780 | Bloomsburg-Berwick-Sunbury,
PA 146 | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=SnyderCounty+PA |
| | | Somerset County | PA | 42111 | | Somerset, PA 43740 | Johnstown-Somerset, PA 306 | Central | nonmetro county (rural) | recreation | https://maps.google.com/?q=SomersetCounty+PA |
