Percent of Population Below the Poverty Level (5-year estimate) in Litchfield County, CT was 7.80% in January of 2021, according to the United States Federal Reserve. Historically, Percent of Population Below the Poverty Level (5-year estimate) in Litchfield County, CT reached a record high of 7.80 in January of 2021 and a record low of 6.20 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Percent of Population Below the Poverty Level (5-year estimate) in Litchfield County, CT - last updated from the United States Federal Reserve on May of 2024.