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Belknap County Historical Household and Family Data
ACS 2010-2014 data
Total population: 60,252
| Belknap County | New Hampshire | U.S. | |
| Total Households | 25,010, 100% | 519,580 | 116,211,092 |
| Average Household Size | 2.37, see rank | 2.46 | 2.63 |
| 1 Person Households | 6,471, 25.87%, see rank | 25.40% | 27.57% |
| 2 or More Person Households | 18,539, 74.13%, see rank | 74.60% | 72.43% |
| Family Households (Families) | 16,949, 67.77%, see rank | 66.83% | 66.22% |
| Average Family Size | 2.92, see rank | 3.05 | 3.32 |
| Married-Couple Family | 13,246, 52.96%, see rank | 52.95% | 48.42% |
| Nonfamily Households | 8,061, 32.23%, see rank | 33.17% | 33.78% |
US Census 2010 data
Total population: 60,088
| Belknap County | New Hampshire | U.S. | |
| Total Households | 24,766, 100% | 518,973 | 116,716,292 |
| Average Household Size | 2.39, see rank | 2.46 | 2.58 |
| 1 Person Households | 6,360, 25.68%, see rank | 25.64% | 26.74% |
| 2 or More Person Households | 18,406, 74.32%, see rank | 74.36% | 73.26% |
| Family Households (Families) | 16,609, 67.06%, see rank | 66.32% | 66.43% |
| Average Family Size | 2.84, see rank | 2.96 | 3.14 |
| Married-Couple Family | 12,991, 52.45%, see rank | 52.15% | 48.42% |
| Nonfamily Households | 8,157, 32.94%, see rank | 33.68% | 33.57% |
ACS 2008-2012 data
Total population: 60,206
| Belknap County | New Hampshire | U.S. | |
| Total Households | 25,127, 100% | 516,845 | 115,226,802 |
| Average Household Size | 2.35, see rank | 2.47 | 2.61 |
| 1 Person Households | 6,563, 26.12%, see rank | 25.24% | 27.45% |
| 2 or More Person Households | 18,564, 73.88%, see rank | 74.76% | 72.55% |
| Family Households (Families) | 17,190, 68.41%, see rank | 67.19% | 66.47% |
| Average Family Size | 2.89, see rank | 3.05 | 3.29 |
| Married-Couple Family | 13,455, 53.55%, see rank | 53.67% | 48.97% |
| Nonfamily Households | 7,937, 31.59%, see rank | 32.81% | 33.53% |
ACS 2006-2010 data
Total population: 60,142
| Belknap County | New Hampshire | U.S. | |
| Total Households | 24,942, 100% | 513,804 | 114,235,996 |
| Average Household Size | 2.35, see rank | 2.48 | 2.59 |
| 1 Person Households | 6,491, 26.02%, see rank | 25.00% | 27.24% |
| 2 or More Person Households | 18,451, 73.98%, see rank | 75.00% | 72.76% |
| Family Households (Families) | 16,894, 67.73%, see rank | 67.37% | 66.75% |
| Average Family Size | 2.91, see rank | 3.05 | 3.25 |
| Married-Couple Family | 13,307, 53.35%, see rank | 54.16% | 49.60% |
| Nonfamily Households | 8,048, 32.27%, see rank | 32.63% | 33.25% |
ACS 2005-2009 data
Total population: 61,102
| Belknap County | New Hampshire | U.S. | |
| Total Households | 23,929, 100% | 502,201 | 112,611,029 |
| Average Household Size | 2.48, see rank | 2.54 | 2.60 |
| 1 Person Households | 5,780, 24.15%, see rank | 24.82% | 27.32% |
| 2 or More Person Households | 18,149, 75.85%, see rank | 75.18% | 72.68% |
| Family Households (Families) | 16,642, 69.55%, see rank | 67.68% | 66.67% |
| Average Family Size | 3.02, see rank | 3.12 | 3.27 |
| Married-Couple Family | 13,257, 55.40%, see rank | 54.51% | 49.71% |
| Nonfamily Households | 7,287, 30.45%, see rank | 32.32% | 33.33% |
US Census 2000 data
Total population: 56,325
| Belknap County | New Hampshire | U.S. | |
| Total Households | 22,459, 100% | 474,606 | 105,480,101 |
| Average Household Size | 2.45, see rank | 2.53 | 2.59 |
| 1 Person Households | 5,480, 24.40%, see rank | 24.44% | 25.82% |
| 2 or More Person Households | 16,979, 75.60%, see rank | 75.56% | 74.18% |
| Family Households (Families) | 15,501, 69.02%, see rank | 68.19% | 68.06% |
| Average Family Size | 2.91, see rank | 3.03 | 3.14 |
| Married-Couple Family | 12,499, 55.65%, see rank | 55.30% | 51.66% |
| Nonfamily Households | 6,958, 30.98%, 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.