Islesboro Historical Household and Family Data
ACS 2010-2014 data
Total population: 643
| Islesboro | Maine | U.S. | |
| Total Households | 335, 100% | 553,086 | 116,211,092 |
| Average Household Size | 1.90, see rank | 2.34 | 2.63 |
| 1 Person Households | 121, 36.12%, see rank | 29.06% | 27.57% |
| 2 or More Person Households | 214, 63.88%, see rank | 70.94% | 72.43% |
| Family Households (Families) | 192, 57.31%, see rank | 62.91% | 66.22% |
| Average Family Size | 2.45, see rank | 2.96 | 3.32 |
| Married-Couple Family | 171, 51.04%, see rank | 48.92% | 48.42% |
| Nonfamily Households | 143, 42.69%, see rank | 37.09% | 33.78% |
US Census 2010 data
Total population: 566
| Islesboro | Maine | U.S. | |
| Total Households | 270, 100% | 557,219 | 116,716,292 |
| Average Household Size | 2.07, see rank | 2.32 | 2.58 |
| 1 Person Households | 93, 34.44%, see rank | 28.63% | 26.74% |
| 2 or More Person Households | 177, 65.56%, see rank | 71.37% | 73.26% |
| Family Households (Families) | 161, 59.63%, see rank | 62.92% | 66.43% |
| Average Family Size | 2.57, see rank | 2.83 | 3.14 |
| Married-Couple Family | 126, 46.67%, see rank | 48.47% | 48.42% |
| Nonfamily Households | 109, 40.37%, see rank | 37.08% | 33.57% |
ACS 2008-2012 data
Total population: 626
| Islesboro | Maine | U.S. | |
| Total Households | 305, 100% | 553,208 | 115,226,802 |
| Average Household Size | 2.04, see rank | 2.34 | 2.61 |
| 1 Person Households | 104, 34.10%, see rank | 28.94% | 27.45% |
| 2 or More Person Households | 201, 65.90%, see rank | 71.06% | 72.55% |
| Family Households (Families) | 179, 58.69%, see rank | 63.24% | 66.47% |
| Average Family Size | 2.65, see rank | 2.96 | 3.29 |
| Married-Couple Family | 160, 52.46%, see rank | 49.51% | 48.97% |
| Nonfamily Households | 126, 41.31%, see rank | 36.76% | 33.53% |
ACS 2006-2010 data
Total population: 649
| Islesboro | Maine | U.S. | |
| Total Households | 306, 100% | 551,125 | 114,235,996 |
| Average Household Size | 2.12, see rank | 2.34 | 2.59 |
| 1 Person Households | 97, 31.70%, see rank | 28.19% | 27.24% |
| 2 or More Person Households | 209, 68.30%, see rank | 71.81% | 72.76% |
| Family Households (Families) | 201, 65.69%, see rank | 64.26% | 66.75% |
| Average Family Size | 2.66, see rank | 2.94 | 3.25 |
| Married-Couple Family | 168, 54.90%, see rank | 50.52% | 49.60% |
| Nonfamily Households | 105, 34.31%, see rank | 35.74% | 33.25% |
ACS 2005-2009 data
Total population: 707
| Islesboro | Maine | U.S. | |
| Total Households | 329, 100% | 542,617 | 112,611,029 |
| Average Household Size | 2.15, see rank | 2.36 | 2.60 |
| 1 Person Households | 112, 34.04%, see rank | 27.98% | 27.32% |
| 2 or More Person Households | 217, 65.96%, see rank | 72.02% | 72.68% |
| Family Households (Families) | 211, 64.13%, see rank | 64.66% | 66.67% |
| Average Family Size | 2.76, see rank | 2.95 | 3.27 |
| Married-Couple Family | 170, 51.67%, see rank | 50.82% | 49.71% |
| Nonfamily Households | 118, 35.87%, see rank | 35.34% | 33.33% |
* 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.