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Calais, ME Historical Household and Family Data
ACS 2010-2014 data
Total population: 3,063
| Calais, ME | Maine | U.S. | |
| Total Households | 1,500, 100% | 553,086 | 116,211,092 |
| Average Household Size | 1.94, see rank | 2.34 | 2.63 |
| 1 Person Households | 624, 41.60%, see rank | 29.06% | 27.57% |
| 2 or More Person Households | 876, 58.40%, see rank | 70.94% | 72.43% |
| Family Households (Families) | 836, 55.73%, see rank | 62.91% | 66.22% |
| Average Family Size | 2.63, see rank | 2.96 | 3.32 |
| Married-Couple Family | 584, 38.93%, see rank | 48.92% | 48.42% |
| Nonfamily Households | 664, 44.27%, see rank | 37.09% | 33.78% |
US Census 2010 data
Total population: 3,123
| Calais, ME | Maine | U.S. | |
| Total Households | 1,403, 100% | 557,219 | 116,716,292 |
| Average Household Size | 2.12, see rank | 2.32 | 2.58 |
| 1 Person Households | 560, 39.91%, see rank | 28.63% | 26.74% |
| 2 or More Person Households | 843, 60.09%, see rank | 71.37% | 73.26% |
| Family Households (Families) | 771, 54.95%, see rank | 62.92% | 66.43% |
| Average Family Size | 2.80, see rank | 2.83 | 3.14 |
| Married-Couple Family | 545, 38.85%, see rank | 48.47% | 48.42% |
| Nonfamily Households | 632, 45.05%, see rank | 37.08% | 33.57% |
ACS 2008-2012 data
Total population: 3,132
| Calais, ME | Maine | U.S. | |
| Total Households | 1,566, 100% | 553,208 | 115,226,802 |
| Average Household Size | 1.91, see rank | 2.34 | 2.61 |
| 1 Person Households | 744, 47.51%, see rank | 28.94% | 27.45% |
| 2 or More Person Households | 822, 52.49%, see rank | 71.06% | 72.55% |
| Family Households (Families) | 793, 50.64%, see rank | 63.24% | 66.47% |
| Average Family Size | 2.74, see rank | 2.96 | 3.29 |
| Married-Couple Family | 616, 39.34%, see rank | 49.51% | 48.97% |
| Nonfamily Households | 773, 49.36%, see rank | 36.76% | 33.53% |
ACS 2006-2010 data
Total population: 3,192
| Calais, ME | Maine | U.S. | |
| Total Households | 1,647, 100% | 551,125 | 114,235,996 |
| Average Household Size | 1.85, see rank | 2.34 | 2.59 |
| 1 Person Households | 800, 48.57%, see rank | 28.19% | 27.24% |
| 2 or More Person Households | 847, 51.43%, see rank | 71.81% | 72.76% |
| Family Households (Families) | 828, 50.27%, see rank | 64.26% | 66.75% |
| Average Family Size | 2.64, see rank | 2.94 | 3.25 |
| Married-Couple Family | 696, 42.26%, see rank | 50.52% | 49.60% |
| Nonfamily Households | 819, 49.73%, see rank | 35.74% | 33.25% |
ACS 2005-2009 data
Total population: 3,208
| Calais, ME | Maine | U.S. | |
| Total Households | 1,581, 100% | 542,617 | 112,611,029 |
| Average Household Size | 1.90, see rank | 2.36 | 2.60 |
| 1 Person Households | 701, 44.34%, see rank | 27.98% | 27.32% |
| 2 or More Person Households | 880, 55.66%, see rank | 72.02% | 72.68% |
| Family Households (Families) | 856, 54.14%, see rank | 64.66% | 66.67% |
| Average Family Size | 2.60, see rank | 2.95 | 3.27 |
| Married-Couple Family | 752, 47.56%, see rank | 50.82% | 49.71% |
| Nonfamily Households | 725, 45.86%, see rank | 35.34% | 33.33% |
US Census 2000 data
Total population: 3,447
| Calais, ME | Maine | U.S. | |
| Total Households | 1,486, 100% | 518,200 | 105,480,101 |
| Average Household Size | 2.24, see rank | 2.39 | 2.59 |
| 1 Person Households | 501, 33.71%, see rank | 27.01% | 25.82% |
| 2 or More Person Households | 985, 66.29%, see rank | 72.99% | 74.18% |
| Family Households (Families) | 905, 60.90%, see rank | 65.74% | 68.06% |
| Average Family Size | 2.88, see rank | 2.90 | 3.14 |
| Married-Couple Family | 718, 48.32%, see rank | 52.52% | 51.66% |
| Nonfamily Households | 581, 39.10%, see rank | 34.26% | 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.