CHADWICK - Jones County Community on US 17. Though there is no mention of a Chadwick in Jones County in the North Carolina Gazetteer, there are two Chadwick Bays nearby. One in Onslow County to the South and in Carteret County to the East. There is also a Chadwick Creek in Carteret County which flows into Chadwick Bay. The Carteret County Chadwick Bay is named after Samuel Chadwick who was an eighteenth century whaler that resided in the area.