Washington, LA Historical Household and Family Data
ACS 2010-2014 data
Total population: 656
| Washington, LA | Louisiana | U.S. | |
| Total Households | 288, 100% | 1,718,876 | 116,211,092 |
| Average Household Size | 2.26, see rank | 2.60 | 2.63 |
| 1 Person Households | 120, 41.67%, see rank | 28.75% | 27.57% |
| 2 or More Person Households | 168, 58.33%, see rank | 71.25% | 72.43% |
| Family Households (Families) | 151, 52.43%, see rank | 65.93% | 66.22% |
| Average Family Size | 3.18, see rank | 3.30 | 3.32 |
| Married-Couple Family | 85, 29.51%, see rank | 43.93% | 48.42% |
| Nonfamily Households | 137, 47.57%, see rank | 34.07% | 33.78% |
US Census 2010 data
Total population: 964
| Washington, LA | Louisiana | U.S. | |
| Total Households | 439, 100% | 1,728,360 | 116,716,292 |
| Average Household Size | 2.19, see rank | 2.55 | 2.58 |
| 1 Person Households | 186, 42.37%, see rank | 26.87% | 26.74% |
| 2 or More Person Households | 253, 57.63%, see rank | 73.13% | 73.26% |
| Family Households (Families) | 233, 53.08%, see rank | 67.12% | 66.43% |
| Average Family Size | 3.09, see rank | 3.10 | 3.14 |
| Married-Couple Family | 131, 29.84%, see rank | 44.45% | 48.42% |
| Nonfamily Households | 206, 46.92%, see rank | 32.88% | 33.57% |
ACS 2008-2012 data
Total population: 690
| Washington, LA | Louisiana | U.S. | |
| Total Households | 363, 100% | 1,696,499 | 115,226,802 |
| Average Household Size | 1.90, see rank | 2.59 | 2.61 |
| 1 Person Households | 184, 50.69%, see rank | 28.29% | 27.45% |
| 2 or More Person Households | 179, 49.31%, see rank | 71.71% | 72.55% |
| Family Households (Families) | 152, 41.87%, see rank | 66.63% | 66.47% |
| Average Family Size | 2.88, see rank | 3.28 | 3.29 |
| Married-Couple Family | 81, 22.31%, see rank | 45.08% | 48.97% |
| Nonfamily Households | 211, 58.13%, see rank | 33.37% | 33.53% |
ACS 2006-2010 data
Total population: 824
| Washington, LA | Louisiana | U.S. | |
| Total Households | 408, 100% | 1,641,165 | 114,235,996 |
| Average Household Size | 2.02, see rank | 2.62 | 2.59 |
| 1 Person Households | 206, 50.49%, see rank | 27.45% | 27.24% |
| 2 or More Person Households | 202, 49.51%, see rank | 72.55% | 72.76% |
| Family Households (Families) | 166, 40.69%, see rank | 67.56% | 66.75% |
| Average Family Size | 3.15, see rank | 3.29 | 3.25 |
| Married-Couple Family | 102, 25.00%, see rank | 46.58% | 49.60% |
| Nonfamily Households | 242, 59.31%, see rank | 32.44% | 33.25% |
ACS 2005-2009 data
Total population: 753
| Washington, LA | Louisiana | U.S. | |
| Total Households | 399, 100% | 1,644,094 | 112,611,029 |
| Average Household Size | 1.89, see rank | 2.61 | 2.60 |
| 1 Person Households | 227, 56.89%, see rank | 27.41% | 27.32% |
| 2 or More Person Households | 172, 43.11%, see rank | 72.59% | 72.68% |
| Family Households (Families) | 143, 35.84%, see rank | 67.64% | 66.67% |
| Average Family Size | 3.18, see rank | 3.27 | 3.27 |
| Married-Couple Family | 96, 24.06%, see rank | 46.70% | 49.71% |
| Nonfamily Households | 256, 64.16%, see rank | 32.36% | 33.33% |
US Census 2000 data
Total population: 1,082
| Washington, LA | Louisiana | U.S. | |
| Total Households | 459, 100% | 1,656,053 | 105,480,101 |
| Average Household Size | 2.36, see rank | 2.62 | 2.59 |
| 1 Person Households | 158, 34.42%, see rank | 25.31% | 25.82% |
| 2 or More Person Households | 301, 65.58%, see rank | 74.69% | 74.18% |
| Family Households (Families) | 289, 62.96%, see rank | 69.83% | 68.06% |
| Average Family Size | 3.05, see rank | 3.16 | 3.14 |
| Married-Couple Family | 157, 34.20%, see rank | 48.88% | 51.66% |
| Nonfamily Households | 170, 37.04%, see rank | 30.17% | 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.