USA.com / Massachusetts / Middlesex County / Cambridge, MA / 02139 / Population and Races / Historical Household and Family Data
02139 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 35,783
| 02139 Zip Code | Massachusetts | U.S. | |
| Total Households | 14,064, 100% | 2,538,485 | 116,211,092 |
| Average Household Size | 2.13, see rank | 2.53 | 2.63 |
| 1 Person Households | 5,456, 38.79%, see rank | 28.80% | 27.57% |
| 2 or More Person Households | 8,608, 61.21%, see rank | 71.20% | 72.43% |
| Family Households (Families) | 5,184, 36.86%, see rank | 63.62% | 66.22% |
| Average Family Size | 2.96, see rank | 3.22 | 3.32 |
| Married-Couple Family | 3,724, 26.48%, see rank | 46.91% | 48.42% |
| Nonfamily Households | 8,880, 63.14%, see rank | 36.38% | 33.78% |
US Census 2010 data
Total population: 36,349
| 02139 Zip Code | Massachusetts | U.S. | |
| Total Households | 14,519, 100% | 2,547,075 | 116,716,292 |
| Average Household Size | 2.08, see rank | 2.48 | 2.58 |
| 1 Person Households | 5,518, 38.01%, see rank | 28.75% | 26.74% |
| 2 or More Person Households | 9,001, 61.99%, see rank | 71.25% | 73.26% |
| Family Households (Families) | 5,463, 37.63%, see rank | 62.96% | 66.43% |
| Average Family Size | 2.81, see rank | 3.08 | 3.14 |
| Married-Couple Family | 3,759, 25.89%, see rank | 46.28% | 48.42% |
| Nonfamily Households | 9,056, 62.37%, see rank | 37.04% | 33.57% |
ACS 2008-2012 data
Total population: 35,945
| 02139 Zip Code | Massachusetts | U.S. | |
| Total Households | 14,761, 100% | 2,525,694 | 115,226,802 |
| Average Household Size | 2.12, see rank | 2.50 | 2.61 |
| 1 Person Households | 5,582, 37.82%, see rank | 29.05% | 27.45% |
| 2 or More Person Households | 9,179, 62.18%, see rank | 70.95% | 72.55% |
| Family Households (Families) | 5,848, 39.62%, see rank | 63.52% | 66.47% |
| Average Family Size | 2.89, see rank | 3.20 | 3.29 |
| Married-Couple Family | 3,937, 26.67%, see rank | 47.12% | 48.97% |
| Nonfamily Households | 8,913, 60.38%, see rank | 36.48% | 33.53% |
US Census 2000 data
Total population: 34,682
| 02139 Zip Code | Massachusetts | U.S. | |
| Total Households | 14,245, 100% | 2,443,580 | 105,480,101 |
| Average Household Size | 2.12, see rank | 2.51 | 2.59 |
| 1 Person Households | 5,523, 38.77%, see rank | 28.01% | 25.82% |
| 2 or More Person Households | 8,722, 61.23%, see rank | 71.99% | 74.18% |
| Family Households (Families) | 5,717, 40.13%, see rank | 64.52% | 68.06% |
| Average Family Size | 2.90, see rank | 3.11 | 3.14 |
| Married-Couple Family | 3,649, 25.62%, see rank | 49.02% | 51.66% |
| Nonfamily Households | 8,528, 59.87%, 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.