Resident Population in Lenoir County, NC was 54.89500 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Lenoir County, NC reached a record high of 59.86300 in January of 1999 and a record low of 54.63300 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Lenoir County, NC - last updated from the United States Federal Reserve on May of 2024.