Burdened Households (5-year estimate) in Merrimack County, NH was 29.39% in January of 2022, according to the United States Federal Reserve. Historically, Burdened Households (5-year estimate) in Merrimack County, NH reached a record high of 39.83 in January of 2010 and a record low of 29.39 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Burdened Households (5-year estimate) in Merrimack County, NH - last updated from the United States Federal Reserve on May of 2024.