Estimate of People of All Ages in Poverty in Marion County, TN was 4000.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Estimate of People of All Ages in Poverty in Marion County, TN reached a record high of 6138.00000 in January of 2010 and a record low of 3742.00000 in January of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate of People of All Ages in Poverty in Marion County, TN - last updated from the United States Federal Reserve on May of 2024.