USA.com / Massachusetts / Middlesex County / North Chelmsford, MA / 01863 / Population and Races / Historical Household and Family Data
01863 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 8,913
| 01863 Zip Code | Massachusetts | U.S. | |
| Total Households | 3,984, 100% | 2,538,485 | 116,211,092 |
| Average Household Size | 2.23, see rank | 2.53 | 2.63 |
| 1 Person Households | 1,314, 32.98%, see rank | 28.80% | 27.57% |
| 2 or More Person Households | 2,670, 67.02%, see rank | 71.20% | 72.43% |
| Family Households (Families) | 2,499, 62.73%, see rank | 63.62% | 66.22% |
| Average Family Size | 2.86, see rank | 3.22 | 3.32 |
| Married-Couple Family | 2,096, 52.61%, see rank | 46.91% | 48.42% |
| Nonfamily Households | 1,485, 37.27%, see rank | 36.38% | 33.78% |
US Census 2010 data
Total population: 8,891
| 01863 Zip Code | Massachusetts | U.S. | |
| Total Households | 3,786, 100% | 2,547,075 | 116,716,292 |
| Average Household Size | 2.34, see rank | 2.48 | 2.58 |
| 1 Person Households | 1,181, 31.19%, see rank | 28.75% | 26.74% |
| 2 or More Person Households | 2,605, 68.81%, see rank | 71.25% | 73.26% |
| Family Households (Families) | 2,398, 63.34%, see rank | 62.96% | 66.43% |
| Average Family Size | 2.96, see rank | 3.08 | 3.14 |
| Married-Couple Family | 1,856, 49.02%, see rank | 46.28% | 48.42% |
| Nonfamily Households | 1,388, 36.66%, see rank | 37.04% | 33.57% |
ACS 2008-2012 data
Total population: 9,328
| 01863 Zip Code | Massachusetts | U.S. | |
| Total Households | 3,890, 100% | 2,525,694 | 115,226,802 |
| Average Household Size | 2.39, see rank | 2.50 | 2.61 |
| 1 Person Households | 1,272, 32.70%, see rank | 29.05% | 27.45% |
| 2 or More Person Households | 2,618, 67.30%, see rank | 70.95% | 72.55% |
| Family Households (Families) | 2,483, 63.83%, see rank | 63.52% | 66.47% |
| Average Family Size | 3.12, see rank | 3.20 | 3.29 |
| Married-Couple Family | 1,984, 51.00%, see rank | 47.12% | 48.97% |
| Nonfamily Households | 1,407, 36.17%, see rank | 36.48% | 33.53% |
US Census 2000 data
Total population: 8,511
| 01863 Zip Code | Massachusetts | U.S. | |
| Total Households | 3,461, 100% | 2,443,580 | 105,480,101 |
| Average Household Size | 2.45, see rank | 2.51 | 2.59 |
| 1 Person Households | 965, 27.88%, see rank | 28.01% | 25.82% |
| 2 or More Person Households | 2,496, 72.12%, see rank | 71.99% | 74.18% |
| Family Households (Families) | 2,294, 66.28%, see rank | 64.52% | 68.06% |
| Average Family Size | 3.03, see rank | 3.11 | 3.14 |
| Married-Couple Family | 1,767, 51.05%, see rank | 49.02% | 51.66% |
| Nonfamily Households | 1,167, 33.72%, 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.