Stoneyford originated as a small settlement, historically referred to as Aghnalough (from the Irish: Áth na gCloch).[1][2] The Stoneyford River flows through the village from the east to Lough Neagh.
Locally significant buildings include St John's Church built pre-1850, which is a listed building, and a pre 1830 two-story dwelling situated on Stoneyford Road.
In July 2010, the Police Ombudsman confirmed that four police officers were disciplined over not having done enough to prevent attacks against Catholics living in the village.[5] A Catholic family had left the village as a result of the attacks.[5]