The high school is located on the northwest corner of the intersection of Medlock Bridge Road (Hwy 141) and State Bridge Road in Johns Creek, GA.
From I-285: Take Peachtree Industrial Blvd. North exit. Go a few miles, then at the split, take Hwy 141 toward Dahlonega/ Peachtree Pkwy/Hwy 141 North (cross over Chattahoochee River) which becomes Medlock Bridge Road and turn left on State Bridge Road. JCHS will be on the right in about 1/4 mile.
From Suwanee/Cumming: Take Hwy 141 South/ Medlock Bridge Road, turn left onto State Bridge Road. JCHS will be on the right in about 1/4 mile.
From Gwinnett Mall area: Take Pleasant Hill Road west, cross over Peachtree Industrial Blvd and continue straight. Road changes name to State Bridge Road at this point, continue straight until crossing over Medlock Bridge/Hwy 141. JCHS will be on the right in about 1/4 mile.