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Grafton County Historical Household and Family Data
ACS 2010-2014 data
Total population: 89,360
| Grafton County | New Hampshire | U.S. | |
| Total Households | 35,127, 100% | 519,580 | 116,211,092 |
| Average Household Size | 2.35, see rank | 2.46 | 2.63 |
| 1 Person Households | 10,411, 29.64%, see rank | 25.40% | 27.57% |
| 2 or More Person Households | 24,716, 70.36%, see rank | 74.60% | 72.43% |
| Family Households (Families) | 21,892, 62.32%, see rank | 66.83% | 66.22% |
| Average Family Size | 2.97, see rank | 3.05 | 3.32 |
| Married-Couple Family | 17,402, 49.54%, see rank | 52.95% | 48.42% |
| Nonfamily Households | 13,235, 37.68%, see rank | 33.17% | 33.78% |
US Census 2010 data
Total population: 89,118
| Grafton County | New Hampshire | U.S. | |
| Total Households | 35,986, 100% | 518,973 | 116,716,292 |
| Average Household Size | 2.28, see rank | 2.46 | 2.58 |
| 1 Person Households | 10,593, 29.44%, see rank | 25.64% | 26.74% |
| 2 or More Person Households | 25,393, 70.56%, see rank | 74.36% | 73.26% |
| Family Households (Families) | 22,074, 61.34%, see rank | 66.32% | 66.43% |
| Average Family Size | 2.80, see rank | 2.96 | 3.14 |
| Married-Couple Family | 17,631, 48.99%, see rank | 52.15% | 48.42% |
| Nonfamily Households | 13,912, 38.66%, see rank | 33.68% | 33.57% |
ACS 2008-2012 data
Total population: 88,985
| Grafton County | New Hampshire | U.S. | |
| Total Households | 34,816, 100% | 516,845 | 115,226,802 |
| Average Household Size | 2.36, see rank | 2.47 | 2.61 |
| 1 Person Households | 10,231, 29.39%, see rank | 25.24% | 27.45% |
| 2 or More Person Households | 24,585, 70.61%, see rank | 74.76% | 72.55% |
| Family Households (Families) | 21,853, 62.77%, see rank | 67.19% | 66.47% |
| Average Family Size | 2.99, see rank | 3.05 | 3.29 |
| Married-Couple Family | 17,750, 50.98%, see rank | 53.67% | 48.97% |
| Nonfamily Households | 12,963, 37.23%, see rank | 32.81% | 33.53% |
ACS 2006-2010 data
Total population: 88,356
| Grafton County | New Hampshire | U.S. | |
| Total Households | 34,312, 100% | 513,804 | 114,235,996 |
| Average Household Size | 2.40, see rank | 2.48 | 2.59 |
| 1 Person Households | 9,804, 28.57%, see rank | 25.00% | 27.24% |
| 2 or More Person Households | 24,508, 71.43%, see rank | 75.00% | 72.76% |
| Family Households (Families) | 21,727, 63.32%, see rank | 67.37% | 66.75% |
| Average Family Size | 3.00, see rank | 3.05 | 3.25 |
| Married-Couple Family | 17,796, 51.87%, see rank | 54.16% | 49.60% |
| Nonfamily Households | 12,585, 36.68%, see rank | 32.63% | 33.25% |
ACS 2005-2009 data
Total population: 85,626
| Grafton County | New Hampshire | U.S. | |
| Total Households | 32,313, 100% | 502,201 | 112,611,029 |
| Average Household Size | 2.46, see rank | 2.54 | 2.60 |
| 1 Person Households | 9,395, 29.07%, see rank | 24.82% | 27.32% |
| 2 or More Person Households | 22,918, 70.93%, see rank | 75.18% | 72.68% |
| Family Households (Families) | 20,596, 63.74%, see rank | 67.68% | 66.67% |
| Average Family Size | 3.09, see rank | 3.12 | 3.27 |
| Married-Couple Family | 16,944, 52.44%, see rank | 54.51% | 49.71% |
| Nonfamily Households | 11,717, 36.26%, see rank | 32.32% | 33.33% |
US Census 2000 data
Total population: 81,743
| Grafton County | New Hampshire | U.S. | |
| Total Households | 31,598, 100% | 474,606 | 105,480,101 |
| Average Household Size | 2.38, see rank | 2.53 | 2.59 |
| 1 Person Households | 8,644, 27.36%, see rank | 24.44% | 25.82% |
| 2 or More Person Households | 22,954, 72.64%, see rank | 75.56% | 74.18% |
| Family Households (Families) | 20,266, 64.14%, see rank | 68.19% | 68.06% |
| Average Family Size | 2.90, see rank | 3.03 | 3.14 |
| Married-Couple Family | 16,543, 52.35%, see rank | 55.30% | 51.66% |
| Nonfamily Households | 11,332, 35.86%, see rank | 31.81% | 31.94% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.