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Arlington, MA Historical Household and Family Data
ACS 2010-2014 data
Total population: 43,728
| Arlington, MA | Massachusetts | U.S. | |
| Total Households | 18,726, 100% | 2,538,485 | 116,211,092 |
| Average Household Size | 2.32, see rank | 2.53 | 2.63 |
| 1 Person Households | 6,177, 32.99%, see rank | 28.80% | 27.57% |
| 2 or More Person Households | 12,549, 67.01%, see rank | 71.20% | 72.43% |
| Family Households (Families) | 10,977, 58.62%, see rank | 63.62% | 66.22% |
| Average Family Size | 3.06, see rank | 3.22 | 3.32 |
| Married-Couple Family | 9,237, 49.33%, see rank | 46.91% | 48.42% |
| Nonfamily Households | 7,749, 41.38%, see rank | 36.38% | 33.78% |
US Census 2010 data
Total population: 42,844
| Arlington, MA | Massachusetts | U.S. | |
| Total Households | 18,969, 100% | 2,547,075 | 116,716,292 |
| Average Household Size | 2.24, see rank | 2.48 | 2.58 |
| 1 Person Households | 6,463, 34.07%, see rank | 28.75% | 26.74% |
| 2 or More Person Households | 12,506, 65.93%, see rank | 71.25% | 73.26% |
| Family Households (Families) | 10,981, 57.89%, see rank | 62.96% | 66.43% |
| Average Family Size | 2.93, see rank | 3.08 | 3.14 |
| Married-Couple Family | 8,872, 46.77%, see rank | 46.28% | 48.42% |
| Nonfamily Households | 7,988, 42.11%, see rank | 37.04% | 33.57% |
ACS 2008-2012 data
Total population: 42,952
| Arlington, MA | Massachusetts | U.S. | |
| Total Households | 19,087, 100% | 2,525,694 | 115,226,802 |
| Average Household Size | 2.24, see rank | 2.50 | 2.61 |
| 1 Person Households | 6,676, 34.98%, see rank | 29.05% | 27.45% |
| 2 or More Person Households | 12,411, 65.02%, see rank | 70.95% | 72.55% |
| Family Households (Families) | 10,893, 57.07%, see rank | 63.52% | 66.47% |
| Average Family Size | 2.99, see rank | 3.20 | 3.29 |
| Married-Couple Family | 8,852, 46.38%, see rank | 47.12% | 48.97% |
| Nonfamily Households | 8,194, 42.93%, see rank | 36.48% | 33.53% |
ACS 2006-2010 data
Total population: 42,240
| Arlington, MA | Massachusetts | U.S. | |
| Total Households | 18,994, 100% | 2,512,552 | 114,235,996 |
| Average Household Size | 2.22, see rank | 2.48 | 2.59 |
| 1 Person Households | 6,574, 34.61%, see rank | 28.94% | 27.24% |
| 2 or More Person Households | 12,420, 65.39%, see rank | 71.06% | 72.76% |
| Family Households (Families) | 10,912, 57.45%, see rank | 63.70% | 66.75% |
| Average Family Size | 2.96, see rank | 3.17 | 3.25 |
| Married-Couple Family | 8,692, 45.76%, see rank | 47.58% | 49.60% |
| Nonfamily Households | 8,082, 42.55%, see rank | 36.30% | 33.25% |
ACS 2005-2009 data
Total population: 41,244
| Arlington, MA | Massachusetts | U.S. | |
| Total Households | 18,118, 100% | 2,465,654 | 112,611,029 |
| Average Household Size | 2.27, see rank | 2.54 | 2.60 |
| 1 Person Households | 6,277, 34.65%, see rank | 29.12% | 27.32% |
| 2 or More Person Households | 11,841, 65.35%, see rank | 70.88% | 72.68% |
| Family Households (Families) | 10,515, 58.04%, see rank | 63.86% | 66.67% |
| Average Family Size | 3.03, see rank | 3.24 | 3.27 |
| Married-Couple Family | 8,456, 46.67%, see rank | 47.97% | 49.71% |
| Nonfamily Households | 7,603, 41.96%, see rank | 36.14% | 33.33% |
US Census 2000 data
Total population: 42,389
| Arlington, MA | Massachusetts | U.S. | |
| Total Households | 19,011, 100% | 2,443,580 | 105,480,101 |
| Average Household Size | 2.22, see rank | 2.51 | 2.59 |
| 1 Person Households | 6,501, 34.20%, see rank | 28.01% | 25.82% |
| 2 or More Person Households | 12,510, 65.80%, see rank | 71.99% | 74.18% |
| Family Households (Families) | 10,779, 56.70%, see rank | 64.52% | 68.06% |
| Average Family Size | 2.91, see rank | 3.11 | 3.14 |
| Married-Couple Family | 8,636, 45.43%, see rank | 49.02% | 51.66% |
| Nonfamily Households | 8,232, 43.30%, 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.