Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Grafton County, NH was 80703.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Grafton County, NH reached a record high of 82191.00000 in January of 2012 and a record low of 80578.00000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Grafton County, NH - last updated from the United States Federal Reserve on May of 2024.