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Rochester School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 14,715
| Rochester School District | Washington | U.S. | |
| Total Households | 4,915, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.86, see rank | 2.55 | 2.63 |
| 1 Person Households | 839, 17.07%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 4,076, 82.93%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 3,673, 74.73%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.32, see rank | 3.23 | 3.32 |
| Married-Couple Family | 2,724, 55.42%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 1,242, 25.27%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 14,285
| Rochester School District | Washington | U.S. | |
| Total Households | 5,002, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.72, see rank | 2.51 | 2.58 |
| 1 Person Households | 932, 18.63%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 4,070, 81.37%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 3,701, 73.99%, see rank | 64.40% | 66.43% |
| Average Family Size | 3.07, see rank | 3.06 | 3.14 |
| Married-Couple Family | 2,875, 57.48%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 1,301, 26.01%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 14,228
| Rochester School District | Washington | U.S. | |
| Total Households | 5,031, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.71, see rank | 2.52 | 2.61 |
| 1 Person Households | 893, 17.75%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 4,138, 82.25%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 3,680, 73.15%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.17, see rank | 3.18 | 3.29 |
| Married-Couple Family | 2,791, 55.48%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 1,351, 26.85%, see rank | 35.51% | 33.53% |
ACS 2006-2010 data
Total population: 12,834
| Rochester School District | Washington | U.S. | |
| Total Households | 4,580, 100% | 2,577,375 | 114,235,996 |
| Average Household Size | 2.62, see rank | 2.49 | 2.59 |
| 1 Person Households | 976, 21.31%, see rank | 27.74% | 27.24% |
| 2 or More Person Households | 3,604, 78.69%, see rank | 72.26% | 72.76% |
| Family Households (Families) | 3,327, 72.64%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.13, see rank | 3.14 | 3.25 |
| Married-Couple Family | 2,660, 58.08%, see rank | 50.17% | 49.60% |
| Nonfamily Households | 1,253, 27.36%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 12,733
| Rochester School District | Washington | U.S. | |
| Total Households | 4,551, 100% | 2,512,327 | 112,611,029 |
| Average Household Size | 2.61, see rank | 2.52 | 2.60 |
| 1 Person Households | 996, 21.89%, see rank | 27.81% | 27.32% |
| 2 or More Person Households | 3,555, 78.11%, see rank | 72.19% | 72.68% |
| Family Households (Families) | 3,199, 70.29%, see rank | 64.50% | 66.67% |
| Average Family Size | 3.13, see rank | 3.18 | 3.27 |
| Married-Couple Family | 2,584, 56.78%, see rank | 50.27% | 49.71% |
| Nonfamily Households | 1,352, 29.71%, 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.