Washington County Historical Household and Family Data
ACS 2010-2014 data
Total population: 34,039
| Washington County | Texas | U.S. | |
| Total Households | 11,917, 100% | 9,013,582 | 116,211,092 |
| Average Household Size | 2.69, see rank | 2.83 | 2.63 |
| 1 Person Households | 3,089, 25.92%, see rank | 24.94% | 27.57% |
| 2 or More Person Households | 8,828, 74.08%, see rank | 75.06% | 72.43% |
| Family Households (Families) | 8,426, 70.71%, see rank | 69.65% | 66.22% |
| Average Family Size | 3.30, see rank | 3.51 | 3.32 |
| Married-Couple Family | 6,275, 52.66%, see rank | 50.22% | 48.42% |
| Nonfamily Households | 3,491, 29.29%, see rank | 30.35% | 33.78% |
US Census 2010 data
Total population: 33,718
| Washington County | Texas | U.S. | |
| Total Households | 13,037, 100% | 8,922,933 | 116,716,292 |
| Average Household Size | 2.45, see rank | 2.75 | 2.58 |
| 1 Person Households | 3,597, 27.59%, see rank | 24.24% | 26.74% |
| 2 or More Person Households | 9,440, 72.41%, see rank | 75.76% | 73.26% |
| Family Households (Families) | 8,878, 68.10%, see rank | 69.90% | 66.43% |
| Average Family Size | 2.98, see rank | 3.31 | 3.14 |
| Married-Couple Family | 6,790, 52.08%, see rank | 50.60% | 48.42% |
| Nonfamily Households | 4,159, 31.90%, see rank | 30.10% | 33.57% |
ACS 2008-2012 data
Total population: 33,628
| Washington County | Texas | U.S. | |
| Total Households | 12,279, 100% | 8,782,598 | 115,226,802 |
| Average Household Size | 2.59, see rank | 2.80 | 2.61 |
| 1 Person Households | 3,384, 27.56%, see rank | 24.85% | 27.45% |
| 2 or More Person Households | 8,895, 72.44%, see rank | 75.15% | 72.55% |
| Family Households (Families) | 8,423, 68.60%, see rank | 69.92% | 66.47% |
| Average Family Size | 3.24, see rank | 3.47 | 3.29 |
| Married-Couple Family | 6,292, 51.24%, see rank | 50.70% | 48.97% |
| Nonfamily Households | 3,856, 31.40%, see rank | 30.08% | 33.53% |
ACS 2006-2010 data
Total population: 32,949
| Washington County | Texas | U.S. | |
| Total Households | 12,855, 100% | 8,539,206 | 114,235,996 |
| Average Household Size | 2.34, see rank | 2.78 | 2.59 |
| 1 Person Households | 3,780, 29.40%, see rank | 24.69% | 27.24% |
| 2 or More Person Households | 9,075, 70.60%, see rank | 75.31% | 72.76% |
| Family Households (Families) | 8,665, 67.41%, see rank | 70.17% | 66.75% |
| Average Family Size | 2.93, see rank | 3.43 | 3.25 |
| Married-Couple Family | 6,812, 52.99%, see rank | 51.37% | 49.60% |
| Nonfamily Households | 4,190, 32.59%, see rank | 29.83% | 33.25% |
ACS 2005-2009 data
Total population: 32,152
| Washington County | Texas | U.S. | |
| Total Households | 12,222, 100% | 8,269,046 | 112,611,029 |
| Average Household Size | 2.38, see rank | 2.81 | 2.60 |
| 1 Person Households | 3,440, 28.15%, see rank | 24.97% | 27.32% |
| 2 or More Person Households | 8,782, 71.85%, see rank | 75.03% | 72.68% |
| Family Households (Families) | 8,355, 68.36%, see rank | 69.94% | 66.67% |
| Average Family Size | 2.96, see rank | 3.47 | 3.27 |
| Married-Couple Family | 6,446, 52.74%, see rank | 51.40% | 49.71% |
| Nonfamily Households | 3,867, 31.64%, see rank | 30.06% | 33.33% |
US Census 2000 data
Total population: 30,373
| Washington County | Texas | U.S. | |
| Total Households | 11,322, 100% | 7,393,354 | 105,480,101 |
| Average Household Size | 2.53, see rank | 2.74 | 2.59 |
| 1 Person Households | 2,913, 25.73%, see rank | 23.70% | 25.82% |
| 2 or More Person Households | 8,409, 74.27%, see rank | 76.30% | 74.18% |
| Family Households (Families) | 7,934, 70.08%, see rank | 70.98% | 68.06% |
| Average Family Size | 3.05, see rank | 3.28 | 3.14 |
| Married-Couple Family | 6,208, 54.83%, see rank | 53.96% | 51.66% |
| Nonfamily Households | 3,388, 29.92%, see rank | 29.02% | 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.