North of Hiram, SR 92 meets SR 360 and SR 120 in a pair of intersections while running northward through residential subdivisions on the western edge of the Atlanta metropolitan area. The roadway follows the county line and then crosses into Cobb County. It then returns to Paulding County again near the Pickett's Mill Battlefield. The state route follows Dallas–Acworth Highway back into Cobb County and past Allatoona High School before meeting US 41/SR 3 (Cobb Parkway). SR 92 turns southeasterly onto Cobb Parkway to cross one arm of Lake Acworth. SR 92 leaves the parkway to turn northward across another arm of the lake, entering Acworth. The highway follows Lake Acworth Drive through town and parallel to I-75 before crossing that freeway and entering Cherokee County, Georgia.