Pennsylvania State Route 104 is a north-south highway in Eastern Juniata County. It runs from the Perry/Juniata County Line briefly before coming to the Juniata/Snyder County Line. PA St Rt 104 does not pass through any towns in Juniata County. PA St Rt 104 is not multi-plexed in Juniata County. PA St Rt 104 does not intersect the following highways in Juniata County.
NB PA St Rt 104 at the Juniata/Perry County Line. NB PA St Rt 104 near Klinger Hollow Road.
