Homeownership (5-year estimate) for Grafton County, NH was 74.09594 Rate in January of 2022, according to the United States Federal Reserve. Historically, Homeownership (5-year estimate) for Grafton County, NH reached a record high of 75.08951 in January of 2021 and a record low of 70.52256 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Homeownership (5-year estimate) for Grafton County, NH - last updated from the United States Federal Reserve on May of 2024.