The largest communities in Brant are:
- Burford, population 1,940
- Glen Morris
- Paris, population 11,177
- St. George, population 2,955
Its main and historical communities include: Bishopsgate, Burford, Burtch, Cainsville, Cathcart, East Oakland, Etonia, Fairfield, Falkland, Glen Morris, Gobles, Harrisburg, Harley, Hatchley, Langford, Lockie, Maple Grove, Middleport, Mount Pleasant, Mount Vernon, New Durham, Newport, Northfield, Northfield Centre, Oakland, Onondaga, Osborne Corners, Paris, Scotland, and St. George.