The Bank of America at 2720 Riverside Drive was robbed at about 11:15 a.m. Monday, according to Macon police.
Police Sgt. Zac Self said a man in his late 20s or early 30s left with an undisclosed amount of money. No one was injured.
The man, estimated to be about 6 feet tall and weighing about 200 pounds, was wearing a yellow T-shirt and dark blue jacket. He had short brown hair with a military-style haircut, Self said.
Anyone with information is asked to call police at 751-7500 or Macon Regional CrimeStoppers at (877) 68-CRIME.