1. Kennebec Savings Bank 84 Main St, Winthrop, ME 04364 Coordinate: 44.30664,-69.97385 Phone: (207) 377-5000
2. Winthrop Federal Credit Union 94 Highland Ave, Winthrop, ME 04364 Coordinate: 44.30366,-69.96635 Phone: (207) 377-2124