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Northumberland School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 2,179
| Northumberland School District | New Hampshire | U.S. | |
| Total Households | 904, 100% | 519,580 | 116,211,092 |
| Average Household Size | 2.41, see rank | 2.46 | 2.63 |
| 1 Person Households | 207, 22.90%, see rank | 25.40% | 27.57% |
| 2 or More Person Households | 697, 77.10%, see rank | 74.60% | 72.43% |
| Family Households (Families) | 666, 73.67%, see rank | 66.83% | 66.22% |
| Average Family Size | 2.86, see rank | 3.05 | 3.32 |
| Married-Couple Family | 500, 55.31%, see rank | 52.95% | 48.42% |
| Nonfamily Households | 238, 26.33%, see rank | 33.17% | 33.78% |
US Census 2010 data
Total population: 2,288
| Northumberland School District | New Hampshire | U.S. | |
| Total Households | 984, 100% | 518,973 | 116,716,292 |
| Average Household Size | 2.32, see rank | 2.46 | 2.58 |
| 1 Person Households | 277, 28.15%, see rank | 25.64% | 26.74% |
| 2 or More Person Households | 707, 71.85%, see rank | 74.36% | 73.26% |
| Family Households (Families) | 644, 65.45%, see rank | 66.32% | 66.43% |
| Average Family Size | 2.78, see rank | 2.96 | 3.14 |
| Married-Couple Family | 487, 49.49%, see rank | 52.15% | 48.42% |
| Nonfamily Households | 340, 34.55%, see rank | 33.68% | 33.57% |
ACS 2008-2012 data
Total population: 2,247
| Northumberland School District | New Hampshire | U.S. | |
| Total Households | 931, 100% | 516,845 | 115,226,802 |
| Average Household Size | 2.41, see rank | 2.47 | 2.61 |
| 1 Person Households | 183, 19.66%, see rank | 25.24% | 27.45% |
| 2 or More Person Households | 748, 80.34%, see rank | 74.76% | 72.55% |
| Family Households (Families) | 722, 77.55%, see rank | 67.19% | 66.47% |
| Average Family Size | 2.78, see rank | 3.05 | 3.29 |
| Married-Couple Family | 516, 55.42%, see rank | 53.67% | 48.97% |
| Nonfamily Households | 209, 22.45%, see rank | 32.81% | 33.53% |
ACS 2006-2010 data
Total population: 2,397
| Northumberland School District | New Hampshire | U.S. | |
| Total Households | 1,077, 100% | 513,804 | 114,235,996 |
| Average Household Size | 2.23, see rank | 2.48 | 2.59 |
| 1 Person Households | 218, 20.24%, see rank | 25.00% | 27.24% |
| 2 or More Person Households | 859, 79.76%, see rank | 75.00% | 72.76% |
| Family Households (Families) | 829, 76.97%, see rank | 67.37% | 66.75% |
| Average Family Size | 2.55, see rank | 3.05 | 3.25 |
| Married-Couple Family | 627, 58.22%, see rank | 54.16% | 49.60% |
| Nonfamily Households | 248, 23.03%, see rank | 32.63% | 33.25% |
ACS 2005-2009 data
Total population: 2,249
| Northumberland School District | New Hampshire | U.S. | |
| Total Households | 1,018, 100% | 502,201 | 112,611,029 |
| Average Household Size | 2.21, see rank | 2.54 | 2.60 |
| 1 Person Households | 228, 22.40%, see rank | 24.82% | 27.32% |
| 2 or More Person Households | 790, 77.60%, see rank | 75.18% | 72.68% |
| Family Households (Families) | 762, 74.85%, see rank | 67.68% | 66.67% |
| Average Family Size | 2.57, see rank | 3.12 | 3.27 |
| Married-Couple Family | 585, 57.47%, see rank | 54.51% | 49.71% |
| Nonfamily Households | 256, 25.15%, see rank | 32.32% | 33.33% |
* 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.