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02171 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 18,194
| 02171 Zip Code | Massachusetts | U.S. | |
| Total Households | 7,507, 100% | 2,538,485 | 116,211,092 |
| Average Household Size | 2.41, see rank | 2.53 | 2.63 |
| 1 Person Households | 2,802, 37.33%, see rank | 28.80% | 27.57% |
| 2 or More Person Households | 4,705, 62.67%, see rank | 71.20% | 72.43% |
| Family Households (Families) | 4,039, 53.80%, see rank | 63.62% | 66.22% |
| Average Family Size | 3.41, see rank | 3.22 | 3.32 |
| Married-Couple Family | 2,990, 39.83%, see rank | 46.91% | 48.42% |
| Nonfamily Households | 3,468, 46.20%, see rank | 36.38% | 33.78% |
US Census 2010 data
Total population: 17,711
| 02171 Zip Code | Massachusetts | U.S. | |
| Total Households | 7,880, 100% | 2,547,075 | 116,716,292 |
| Average Household Size | 2.23, see rank | 2.48 | 2.58 |
| 1 Person Households | 2,984, 37.87%, see rank | 28.75% | 26.74% |
| 2 or More Person Households | 4,896, 62.13%, see rank | 71.25% | 73.26% |
| Family Households (Families) | 4,132, 52.44%, see rank | 62.96% | 66.43% |
| Average Family Size | 3.05, see rank | 3.08 | 3.14 |
| Married-Couple Family | 3,070, 38.96%, see rank | 46.28% | 48.42% |
| Nonfamily Households | 3,748, 47.56%, see rank | 37.04% | 33.57% |
ACS 2008-2012 data
Total population: 18,073
| 02171 Zip Code | Massachusetts | U.S. | |
| Total Households | 7,627, 100% | 2,525,694 | 115,226,802 |
| Average Household Size | 2.36, see rank | 2.50 | 2.61 |
| 1 Person Households | 2,607, 34.18%, see rank | 29.05% | 27.45% |
| 2 or More Person Households | 5,020, 65.82%, see rank | 70.95% | 72.55% |
| Family Households (Families) | 4,285, 56.18%, see rank | 63.52% | 66.47% |
| Average Family Size | 3.21, see rank | 3.20 | 3.29 |
| Married-Couple Family | 3,109, 40.76%, see rank | 47.12% | 48.97% |
| Nonfamily Households | 3,342, 43.82%, see rank | 36.48% | 33.53% |
US Census 2000 data
Total population: 16,458
| 02171 Zip Code | Massachusetts | U.S. | |
| Total Households | 7,149, 100% | 2,443,580 | 105,480,101 |
| Average Household Size | 2.29, see rank | 2.51 | 2.59 |
| 1 Person Households | 2,539, 35.52%, see rank | 28.01% | 25.82% |
| 2 or More Person Households | 4,610, 64.48%, see rank | 71.99% | 74.18% |
| Family Households (Families) | 3,944, 55.17%, see rank | 64.52% | 68.06% |
| Average Family Size | 3.08, see rank | 3.11 | 3.14 |
| Married-Couple Family | 3,001, 41.98%, see rank | 49.02% | 51.66% |
| Nonfamily Households | 3,205, 44.83%, 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.