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Barnstable County Historical Household and Family Data
ACS 2010-2014 data
Total population: 215,167
| Barnstable County | Massachusetts | U.S. | |
| Total Households | 94,371, 100% | 2,538,485 | 116,211,092 |
| Average Household Size | 2.24, see rank | 2.53 | 2.63 |
| 1 Person Households | 30,929, 32.77%, see rank | 28.80% | 27.57% |
| 2 or More Person Households | 63,442, 67.23%, see rank | 71.20% | 72.43% |
| Family Households (Families) | 58,136, 61.60%, see rank | 63.62% | 66.22% |
| Average Family Size | 2.90, see rank | 3.22 | 3.32 |
| Married-Couple Family | 46,520, 49.29%, see rank | 46.91% | 48.42% |
| Nonfamily Households | 36,235, 38.40%, see rank | 36.38% | 33.78% |
US Census 2010 data
Total population: 215,888
| Barnstable County | Massachusetts | U.S. | |
| Total Households | 95,755, 100% | 2,547,075 | 116,716,292 |
| Average Household Size | 2.21, see rank | 2.48 | 2.58 |
| 1 Person Households | 30,444, 31.79%, see rank | 28.75% | 26.74% |
| 2 or More Person Households | 65,311, 68.21%, see rank | 71.25% | 73.26% |
| Family Households (Families) | 58,724, 61.33%, see rank | 62.96% | 66.43% |
| Average Family Size | 2.77, see rank | 3.08 | 3.14 |
| Married-Couple Family | 46,263, 48.31%, see rank | 46.28% | 48.42% |
| Nonfamily Households | 37,031, 38.67%, see rank | 37.04% | 33.57% |
ACS 2008-2012 data
Total population: 216,021
| Barnstable County | Massachusetts | U.S. | |
| Total Households | 95,520, 100% | 2,525,694 | 115,226,802 |
| Average Household Size | 2.21, see rank | 2.50 | 2.61 |
| 1 Person Households | 30,656, 32.09%, see rank | 29.05% | 27.45% |
| 2 or More Person Households | 64,864, 67.91%, see rank | 70.95% | 72.55% |
| Family Households (Families) | 59,744, 62.55%, see rank | 63.52% | 66.47% |
| Average Family Size | 2.83, see rank | 3.20 | 3.29 |
| Married-Couple Family | 47,963, 50.21%, see rank | 47.12% | 48.97% |
| Nonfamily Households | 35,776, 37.45%, see rank | 36.48% | 33.53% |
ACS 2006-2010 data
Total population: 217,483
| Barnstable County | Massachusetts | U.S. | |
| Total Households | 98,164, 100% | 2,512,552 | 114,235,996 |
| Average Household Size | 2.17, see rank | 2.48 | 2.59 |
| 1 Person Households | 30,425, 30.99%, see rank | 28.94% | 27.24% |
| 2 or More Person Households | 67,739, 69.01%, see rank | 71.06% | 72.76% |
| Family Households (Families) | 61,766, 62.92%, see rank | 63.70% | 66.75% |
| Average Family Size | 2.77, see rank | 3.17 | 3.25 |
| Married-Couple Family | 49,824, 50.76%, see rank | 47.58% | 49.60% |
| Nonfamily Households | 36,398, 37.08%, see rank | 36.30% | 33.25% |
ACS 2005-2009 data
Total population: 222,629
| Barnstable County | Massachusetts | U.S. | |
| Total Households | 97,119, 100% | 2,465,654 | 112,611,029 |
| Average Household Size | 2.24, see rank | 2.54 | 2.60 |
| 1 Person Households | 29,580, 30.46%, see rank | 29.12% | 27.32% |
| 2 or More Person Households | 67,539, 69.54%, see rank | 70.88% | 72.68% |
| Family Households (Families) | 61,932, 63.77%, see rank | 63.86% | 66.67% |
| Average Family Size | 2.84, see rank | 3.24 | 3.27 |
| Married-Couple Family | 49,908, 51.39%, see rank | 47.97% | 49.71% |
| Nonfamily Households | 35,187, 36.23%, see rank | 36.14% | 33.33% |
US Census 2000 data
Total population: 222,230
| Barnstable County | Massachusetts | U.S. | |
| Total Households | 94,822, 100% | 2,443,580 | 105,480,101 |
| Average Household Size | 2.28, see rank | 2.51 | 2.59 |
| 1 Person Households | 27,986, 29.51%, see rank | 28.01% | 25.82% |
| 2 or More Person Households | 66,836, 70.49%, see rank | 71.99% | 74.18% |
| Family Households (Families) | 61,041, 64.37%, see rank | 64.52% | 68.06% |
| Average Family Size | 2.82, see rank | 3.11 | 3.14 |
| Married-Couple Family | 49,457, 52.16%, see rank | 49.02% | 51.66% |
| Nonfamily Households | 33,781, 35.63%, 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.