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Richland School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 65,458
| Richland School District | Washington | U.S. | |
| Total Households | 25,432, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.56, see rank | 2.55 | 2.63 |
| 1 Person Households | 6,733, 26.47%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 18,699, 73.53%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 17,465, 68.67%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.17, see rank | 3.23 | 3.32 |
| Married-Couple Family | 13,997, 55.04%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 7,967, 31.33%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 62,323
| Richland School District | Washington | U.S. | |
| Total Households | 24,729, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.51, see rank | 2.51 | 2.58 |
| 1 Person Households | 6,354, 25.69%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 18,375, 74.31%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 16,953, 68.56%, see rank | 64.40% | 66.43% |
| Average Family Size | 3.02, see rank | 3.06 | 3.14 |
| Married-Couple Family | 13,468, 54.46%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 7,776, 31.44%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 62,785
| Richland School District | Washington | U.S. | |
| Total Households | 24,335, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.57, see rank | 2.52 | 2.61 |
| 1 Person Households | 6,562, 26.97%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 17,773, 73.03%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 16,733, 68.76%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.20, see rank | 3.18 | 3.29 |
| Married-Couple Family | 13,619, 55.96%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 7,602, 31.24%, see rank | 35.51% | 33.53% |
ACS 2006-2010 data
Total population: 59,225
| Richland School District | Washington | U.S. | |
| Total Households | 23,066, 100% | 2,577,375 | 114,235,996 |
| Average Household Size | 2.56, see rank | 2.49 | 2.59 |
| 1 Person Households | 5,853, 25.38%, see rank | 27.74% | 27.24% |
| 2 or More Person Households | 17,213, 74.62%, see rank | 72.26% | 72.76% |
| Family Households (Families) | 16,171, 70.11%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.14, see rank | 3.14 | 3.25 |
| Married-Couple Family | 13,109, 56.83%, see rank | 50.17% | 49.60% |
| Nonfamily Households | 6,895, 29.89%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 59,223
| Richland School District | Washington | U.S. | |
| Total Households | 22,359, 100% | 2,512,327 | 112,611,029 |
| Average Household Size | 2.64, see rank | 2.52 | 2.60 |
| 1 Person Households | 5,862, 26.22%, see rank | 27.81% | 27.32% |
| 2 or More Person Households | 16,497, 73.78%, see rank | 72.19% | 72.68% |
| Family Households (Families) | 15,622, 69.87%, see rank | 64.50% | 66.67% |
| Average Family Size | 3.26, see rank | 3.18 | 3.27 |
| Married-Couple Family | 12,582, 56.27%, see rank | 50.27% | 49.71% |
| Nonfamily Households | 6,737, 30.13%, see rank | 35.50% | 33.33% |
* 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.