Geography Rayburn Township is located in central Armstrong County and is bordered to the west by the Allegheny River and the borough of Kittanning, the county seat. Cowanshannock Creek flows through the township into the Allegheny River.
Geography Rayburn Township is located in central Armstrong County and is bordered to the west by the Allegheny River and the borough of Kittanning, the county seat. Cowanshannock Creek flows through the township into the Allegheny River.