Unemployment Rate in Onslow County, NC was 4.30% in February of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Onslow County, NC reached a record high of 13.60 in April of 2020 and a record low of 3.00 in April of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Onslow County, NC - last updated from the United States Federal Reserve on May of 2024.