Washington County Historical Household and Family Data
ACS 2010-2014 data
Total population: 32,397
| Washington County | Maine | U.S. | |
| Total Households | 14,173, 100% | 553,086 | 116,211,092 |
| Average Household Size | 2.20, see rank | 2.34 | 2.63 |
| 1 Person Households | 4,452, 31.41%, see rank | 29.06% | 27.57% |
| 2 or More Person Households | 9,721, 68.59%, see rank | 70.94% | 72.43% |
| Family Households (Families) | 8,894, 62.75%, see rank | 62.91% | 66.22% |
| Average Family Size | 2.80, see rank | 2.96 | 3.32 |
| Married-Couple Family | 6,813, 48.07%, see rank | 48.92% | 48.42% |
| Nonfamily Households | 5,279, 37.25%, see rank | 37.09% | 33.78% |
US Census 2010 data
Total population: 32,856
| Washington County | Maine | U.S. | |
| Total Households | 14,302, 100% | 557,219 | 116,716,292 |
| Average Household Size | 2.24, see rank | 2.32 | 2.58 |
| 1 Person Households | 4,514, 31.56%, see rank | 28.63% | 26.74% |
| 2 or More Person Households | 9,788, 68.44%, see rank | 71.37% | 73.26% |
| Family Households (Families) | 8,847, 61.86%, see rank | 62.92% | 66.43% |
| Average Family Size | 2.76, see rank | 2.83 | 3.14 |
| Married-Couple Family | 6,742, 47.14%, see rank | 48.47% | 48.42% |
| Nonfamily Households | 5,455, 38.14%, see rank | 37.08% | 33.57% |
ACS 2008-2012 data
Total population: 32,832
| Washington County | Maine | U.S. | |
| Total Households | 14,096, 100% | 553,208 | 115,226,802 |
| Average Household Size | 2.24, see rank | 2.34 | 2.61 |
| 1 Person Households | 4,423, 31.38%, see rank | 28.94% | 27.45% |
| 2 or More Person Households | 9,673, 68.62%, see rank | 71.06% | 72.55% |
| Family Households (Families) | 8,881, 63.00%, see rank | 63.24% | 66.47% |
| Average Family Size | 2.85, see rank | 2.96 | 3.29 |
| Married-Couple Family | 6,970, 49.45%, see rank | 49.51% | 48.97% |
| Nonfamily Households | 5,215, 37.00%, see rank | 36.76% | 33.53% |
ACS 2006-2010 data
Total population: 33,154
| Washington County | Maine | U.S. | |
| Total Households | 14,177, 100% | 551,125 | 114,235,996 |
| Average Household Size | 2.28, see rank | 2.34 | 2.59 |
| 1 Person Households | 4,416, 31.15%, see rank | 28.19% | 27.24% |
| 2 or More Person Households | 9,761, 68.85%, see rank | 71.81% | 72.76% |
| Family Households (Families) | 8,973, 63.29%, see rank | 64.26% | 66.75% |
| Average Family Size | 2.91, see rank | 2.94 | 3.25 |
| Married-Couple Family | 7,294, 51.45%, see rank | 50.52% | 49.60% |
| Nonfamily Households | 5,204, 36.71%, see rank | 35.74% | 33.25% |
ACS 2005-2009 data
Total population: 32,590
| Washington County | Maine | U.S. | |
| Total Households | 14,256, 100% | 542,617 | 112,611,029 |
| Average Household Size | 2.24, see rank | 2.36 | 2.60 |
| 1 Person Households | 4,392, 30.81%, see rank | 27.98% | 27.32% |
| 2 or More Person Households | 9,864, 69.19%, see rank | 72.02% | 72.68% |
| Family Households (Families) | 9,079, 63.69%, see rank | 64.66% | 66.67% |
| Average Family Size | 2.84, see rank | 2.95 | 3.27 |
| Married-Couple Family | 7,214, 50.60%, see rank | 50.82% | 49.71% |
| Nonfamily Households | 5,177, 36.31%, see rank | 35.34% | 33.33% |
US Census 2000 data
Total population: 33,941
| Washington County | Maine | U.S. | |
| Total Households | 14,118, 100% | 518,200 | 105,480,101 |
| Average Household Size | 2.34, see rank | 2.39 | 2.59 |
| 1 Person Households | 3,997, 28.31%, see rank | 27.01% | 25.82% |
| 2 or More Person Households | 10,121, 71.69%, see rank | 72.99% | 74.18% |
| Family Households (Families) | 9,304, 65.90%, see rank | 65.74% | 68.06% |
| Average Family Size | 2.84, see rank | 2.90 | 3.14 |
| Married-Couple Family | 7,356, 52.10%, see rank | 52.52% | 51.66% |
| Nonfamily Households | 4,814, 34.10%, 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.