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Unalaska, AK Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,536
| Unalaska, AK | Alaska | U.S. | |
| Total Households | 853, 100% | 251,678 | 116,211,092 |
| Average Household Size | 3.62, see rank | 2.79 | 2.63 |
| 1 Person Households | 277, 32.47%, see rank | 25.48% | 27.57% |
| 2 or More Person Households | 576, 67.53%, see rank | 74.52% | 72.43% |
| Family Households (Families) | 477, 55.92%, see rank | 66.97% | 66.22% |
| Average Family Size | 5.01, see rank | 3.49 | 3.32 |
| Married-Couple Family | 353, 41.38%, see rank | 50.02% | 48.42% |
| Nonfamily Households | 376, 44.08%, see rank | 33.03% | 33.78% |
US Census 2010 data
Total population: 4,376
| Unalaska, AK | Alaska | U.S. | |
| Total Households | 927, 100% | 258,058 | 116,716,292 |
| Average Household Size | 2.46, see rank | 2.65 | 2.58 |
| 1 Person Households | 300, 32.36%, see rank | 25.60% | 26.74% |
| 2 or More Person Households | 627, 67.64%, see rank | 74.40% | 73.26% |
| Family Households (Families) | 533, 57.50%, see rank | 66.17% | 66.43% |
| Average Family Size | 3.17, see rank | 3.21 | 3.14 |
| Married-Couple Family | 400, 43.15%, see rank | 49.43% | 48.42% |
| Nonfamily Households | 394, 42.50%, see rank | 33.83% | 33.57% |
ACS 2008-2012 data
Total population: 4,262
| Unalaska, AK | Alaska | U.S. | |
| Total Households | 721, 100% | 252,991 | 115,226,802 |
| Average Household Size | 3.25, see rank | 2.71 | 2.61 |
| 1 Person Households | 221, 30.65%, see rank | 25.35% | 27.45% |
| 2 or More Person Households | 500, 69.35%, see rank | 74.65% | 72.55% |
| Family Households (Families) | 419, 58.11%, see rank | 67.08% | 66.47% |
| Average Family Size | 4.38, see rank | 3.39 | 3.29 |
| Married-Couple Family | 309, 42.86%, see rank | 49.90% | 48.97% |
| Nonfamily Households | 302, 41.89%, see rank | 32.92% | 33.53% |
ACS 2006-2010 data
Total population: 4,485
| Unalaska, AK | Alaska | U.S. | |
| Total Households | 355, 100% | 248,248 | 114,235,996 |
| Average Household Size | 2.75, see rank | 2.68 | 2.59 |
| 1 Person Households | 116, 32.68%, see rank | 24.44% | 27.24% |
| 2 or More Person Households | 239, 67.32%, see rank | 75.56% | 72.76% |
| Family Households (Families) | 204, 57.46%, see rank | 67.95% | 66.75% |
| Average Family Size | 3.81, see rank | 3.32 | 3.25 |
| Married-Couple Family | 149, 41.97%, see rank | 50.85% | 49.60% |
| Nonfamily Households | 151, 42.54%, see rank | 32.05% | 33.25% |
ACS 2005-2009 data
Total population: 3,502
| Unalaska, AK | Alaska | U.S. | |
| Total Households | 405, 100% | 234,779 | 112,611,029 |
| Average Household Size | 2.68, see rank | 2.82 | 2.60 |
| 1 Person Households | 106, 26.17%, see rank | 24.58% | 27.32% |
| 2 or More Person Households | 299, 73.83%, see rank | 75.42% | 72.68% |
| Family Households (Families) | 246, 60.74%, see rank | 67.86% | 66.67% |
| Average Family Size | 3.57, see rank | 3.50 | 3.27 |
| Married-Couple Family | 190, 46.91%, see rank | 50.56% | 49.71% |
| Nonfamily Households | 159, 39.26%, see rank | 32.14% | 33.33% |
US Census 2000 data
Total population: 4,283
| Unalaska, AK | Alaska | U.S. | |
| Total Households | 834, 100% | 221,600 | 105,480,101 |
| Average Household Size | 2.51, see rank | 2.74 | 2.59 |
| 1 Person Households | 267, 32.01%, see rank | 23.49% | 25.82% |
| 2 or More Person Households | 567, 67.99%, see rank | 76.51% | 74.18% |
| Family Households (Families) | 476, 57.07%, see rank | 68.74% | 68.06% |
| Average Family Size | 3.27, see rank | 3.28 | 3.14 |
| Married-Couple Family | 393, 47.12%, see rank | 52.49% | 51.66% |
| Nonfamily Households | 358, 42.93%, see rank | 31.26% | 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.