USA.com / New Hampshire / Strafford County / Somersworth, NH / 03878 / Population and Races / Historical Household and Family Data
03878 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 11,827
| 03878 Zip Code | New Hampshire | U.S. | |
| Total Households | 4,515, 100% | 519,580 | 116,211,092 |
| Average Household Size | 2.62, see rank | 2.46 | 2.63 |
| 1 Person Households | 788, 17.45%, see rank | 25.40% | 27.57% |
| 2 or More Person Households | 3,727, 82.55%, see rank | 74.60% | 72.43% |
| Family Households (Families) | 3,195, 70.76%, see rank | 66.83% | 66.22% |
| Average Family Size | 3.08, see rank | 3.05 | 3.32 |
| Married-Couple Family | 2,457, 54.42%, see rank | 52.95% | 48.42% |
| Nonfamily Households | 1,320, 29.24%, see rank | 33.17% | 33.78% |
US Census 2010 data
Total population: 11,824
| 03878 Zip Code | New Hampshire | U.S. | |
| Total Households | 4,888, 100% | 518,973 | 116,716,292 |
| Average Household Size | 2.42, see rank | 2.46 | 2.58 |
| 1 Person Households | 1,392, 28.48%, see rank | 25.64% | 26.74% |
| 2 or More Person Households | 3,496, 71.52%, see rank | 74.36% | 73.26% |
| Family Households (Families) | 3,063, 62.66%, see rank | 66.32% | 66.43% |
| Average Family Size | 2.95, see rank | 2.96 | 3.14 |
| Married-Couple Family | 2,153, 44.05%, see rank | 52.15% | 48.42% |
| Nonfamily Households | 1,825, 37.34%, see rank | 33.68% | 33.57% |
ACS 2008-2012 data
Total population: 11,816
| 03878 Zip Code | New Hampshire | U.S. | |
| Total Households | 4,568, 100% | 516,845 | 115,226,802 |
| Average Household Size | 2.58, see rank | 2.47 | 2.61 |
| 1 Person Households | 932, 20.40%, see rank | 25.24% | 27.45% |
| 2 or More Person Households | 3,636, 79.60%, see rank | 74.76% | 72.55% |
| Family Households (Families) | 3,047, 66.70%, see rank | 67.19% | 66.47% |
| Average Family Size | 3.16, see rank | 3.05 | 3.29 |
| Married-Couple Family | 2,364, 51.75%, see rank | 53.67% | 48.97% |
| Nonfamily Households | 1,521, 33.30%, see rank | 32.81% | 33.53% |
US Census 2000 data
Total population: 11,483
| 03878 Zip Code | New Hampshire | U.S. | |
| Total Households | 4,682, 100% | 474,606 | 105,480,101 |
| Average Household Size | 2.45, see rank | 2.53 | 2.59 |
| 1 Person Households | 1,260, 26.91%, see rank | 24.44% | 25.82% |
| 2 or More Person Households | 3,422, 73.09%, see rank | 75.56% | 74.18% |
| Family Households (Families) | 3,076, 65.70%, see rank | 68.19% | 68.06% |
| Average Family Size | 2.95, see rank | 3.03 | 3.14 |
| Married-Couple Family | 2,229, 47.61%, see rank | 55.30% | 51.66% |
| Nonfamily Households | 1,606, 34.30%, 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.