USA.com / Massachusetts / Hampden County / Westfield, MA / 01085 / Population and Races / Historical Household and Family Data
01085 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 41,121
| 01085 Zip Code | Massachusetts | U.S. | |
| Total Households | 15,213, 100% | 2,538,485 | 116,211,092 |
| Average Household Size | 2.57, see rank | 2.53 | 2.63 |
| 1 Person Households | 4,205, 27.64%, see rank | 28.80% | 27.57% |
| 2 or More Person Households | 11,008, 72.36%, see rank | 71.20% | 72.43% |
| Family Households (Families) | 10,096, 66.36%, see rank | 63.62% | 66.22% |
| Average Family Size | 3.20, see rank | 3.22 | 3.32 |
| Married-Couple Family | 7,280, 47.85%, see rank | 46.91% | 48.42% |
| Nonfamily Households | 5,117, 33.64%, see rank | 36.38% | 33.78% |
US Census 2010 data
Total population: 41,117
| 01085 Zip Code | Massachusetts | U.S. | |
| Total Households | 15,613, 100% | 2,547,075 | 116,716,292 |
| Average Household Size | 2.49, see rank | 2.48 | 2.58 |
| 1 Person Households | 4,268, 27.34%, see rank | 28.75% | 26.74% |
| 2 or More Person Households | 11,345, 72.66%, see rank | 71.25% | 73.26% |
| Family Households (Families) | 10,248, 65.64%, see rank | 62.96% | 66.43% |
| Average Family Size | 3.05, see rank | 3.08 | 3.14 |
| Married-Couple Family | 7,734, 49.54%, see rank | 46.28% | 48.42% |
| Nonfamily Households | 5,365, 34.36%, see rank | 37.04% | 33.57% |
ACS 2008-2012 data
Total population: 40,590
| 01085 Zip Code | Massachusetts | U.S. | |
| Total Households | 15,507, 100% | 2,525,694 | 115,226,802 |
| Average Household Size | 2.51, see rank | 2.50 | 2.61 |
| 1 Person Households | 4,510, 29.08%, see rank | 29.05% | 27.45% |
| 2 or More Person Households | 10,997, 70.92%, see rank | 70.95% | 72.55% |
| Family Households (Families) | 10,244, 66.06%, see rank | 63.52% | 66.47% |
| Average Family Size | 3.18, see rank | 3.20 | 3.29 |
| Married-Couple Family | 7,517, 48.47%, see rank | 47.12% | 48.97% |
| Nonfamily Households | 5,263, 33.94%, see rank | 36.48% | 33.53% |
US Census 2000 data
Total population: 40,729
| 01085 Zip Code | Massachusetts | U.S. | |
| Total Households | 15,051, 100% | 2,443,580 | 105,480,101 |
| Average Household Size | 2.54, see rank | 2.51 | 2.59 |
| 1 Person Households | 3,866, 25.69%, see rank | 28.01% | 25.82% |
| 2 or More Person Households | 11,185, 74.31%, see rank | 71.99% | 74.18% |
| Family Households (Families) | 10,214, 67.86%, see rank | 64.52% | 68.06% |
| Average Family Size | 3.07, see rank | 3.11 | 3.14 |
| Married-Couple Family | 8,018, 53.27%, see rank | 49.02% | 51.66% |
| Nonfamily Households | 4,837, 32.14%, 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.