USA.com / Massachusetts / Middlesex County / Groton, MA / Population and Races / Historical Household and Family Data
Groton, MA Historical Household and Family Data
ACS 2010-2014 data
Total population: 939
| Groton, MA | Massachusetts | U.S. | |
| Total Households | 505, 100% | 2,538,485 | 116,211,092 |
| Average Household Size | 1.73, see rank | 2.53 | 2.63 |
| 1 Person Households | 212, 41.98%, see rank | 28.80% | 27.57% |
| 2 or More Person Households | 293, 58.02%, see rank | 71.20% | 72.43% |
| Family Households (Families) | 293, 58.02%, see rank | 63.62% | 66.22% |
| Average Family Size | 2.26, see rank | 3.22 | 3.32 |
| Married-Couple Family | 238, 47.13%, see rank | 46.91% | 48.42% |
| Nonfamily Households | 212, 41.98%, see rank | 36.38% | 33.78% |
US Census 2010 data
Total population: 1,124
| Groton, MA | Massachusetts | U.S. | |
| Total Households | 471, 100% | 2,547,075 | 116,716,292 |
| Average Household Size | 2.30, see rank | 2.48 | 2.58 |
| 1 Person Households | 178, 37.79%, see rank | 28.75% | 26.74% |
| 2 or More Person Households | 293, 62.21%, see rank | 71.25% | 73.26% |
| Family Households (Families) | 272, 57.75%, see rank | 62.96% | 66.43% |
| Average Family Size | 3.10, see rank | 3.08 | 3.14 |
| Married-Couple Family | 205, 43.52%, see rank | 46.28% | 48.42% |
| Nonfamily Households | 199, 42.25%, see rank | 37.04% | 33.57% |
ACS 2008-2012 data
Total population: 1,025
| Groton, MA | Massachusetts | U.S. | |
| Total Households | 482, 100% | 2,525,694 | 115,226,802 |
| Average Household Size | 2.02, see rank | 2.50 | 2.61 |
| 1 Person Households | 182, 37.76%, see rank | 29.05% | 27.45% |
| 2 or More Person Households | 300, 62.24%, see rank | 70.95% | 72.55% |
| Family Households (Families) | 300, 62.24%, see rank | 63.52% | 66.47% |
| Average Family Size | 2.64, see rank | 3.20 | 3.29 |
| Married-Couple Family | 208, 43.15%, see rank | 47.12% | 48.97% |
| Nonfamily Households | 182, 37.76%, see rank | 36.48% | 33.53% |
ACS 2006-2010 data
Total population: 1,340
| Groton, MA | Massachusetts | U.S. | |
| Total Households | 542, 100% | 2,512,552 | 114,235,996 |
| Average Household Size | 2.32, see rank | 2.48 | 2.59 |
| 1 Person Households | 217, 40.04%, see rank | 28.94% | 27.24% |
| 2 or More Person Households | 325, 59.96%, see rank | 71.06% | 72.76% |
| Family Households (Families) | 325, 59.96%, see rank | 63.70% | 66.75% |
| Average Family Size | 3.21, see rank | 3.17 | 3.25 |
| Married-Couple Family | 257, 47.42%, see rank | 47.58% | 49.60% |
| Nonfamily Households | 217, 40.04%, see rank | 36.30% | 33.25% |
ACS 2005-2009 data
Total population: 1,271
| Groton, MA | Massachusetts | U.S. | |
| Total Households | 459, 100% | 2,465,654 | 112,611,029 |
| Average Household Size | 2.59, see rank | 2.54 | 2.60 |
| 1 Person Households | 168, 36.60%, see rank | 29.12% | 27.32% |
| 2 or More Person Households | 291, 63.40%, see rank | 70.88% | 72.68% |
| Family Households (Families) | 291, 63.40%, see rank | 63.86% | 66.67% |
| Average Family Size | 3.51, see rank | 3.24 | 3.27 |
| Married-Couple Family | 249, 54.25%, see rank | 47.97% | 49.71% |
| Nonfamily Households | 168, 36.60%, see rank | 36.14% | 33.33% |
US Census 2000 data
Total population: 1,113
| Groton, MA | Massachusetts | U.S. | |
| Total Households | 442, 100% | 2,443,580 | 105,480,101 |
| Average Household Size | 2.35, see rank | 2.51 | 2.59 |
| 1 Person Households | 152, 34.39%, see rank | 28.01% | 25.82% |
| 2 or More Person Households | 290, 65.61%, see rank | 71.99% | 74.18% |
| Family Households (Families) | 261, 59.05%, see rank | 64.52% | 68.06% |
| Average Family Size | 3.14, see rank | 3.11 | 3.14 |
| Married-Couple Family | 207, 46.83%, see rank | 49.02% | 51.66% |
| Nonfamily Households | 181, 40.95%, see rank | 35.48% | 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.