Resident Population in Noble County, IN was 47.43000 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Noble County, IN reached a record high of 48.19700 in January of 2009 and a record low of 31.38200 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Noble County, IN - last updated from the United States Federal Reserve on May of 2024.