Estimate of People of All Ages in Poverty in Brookings County, SD was 4298.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Estimate of People of All Ages in Poverty in Brookings County, SD reached a record high of 4917.00000 in January of 2010 and a record low of 2443.00000 in January of 1998. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimate of People of All Ages in Poverty in Brookings County, SD - last updated from the United States Federal Reserve on May of 2024.