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Kelso School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 28,516
| Kelso School District | Washington | U.S. | |
| Total Households | 10,594, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.68, see rank | 2.55 | 2.63 |
| 1 Person Households | 2,405, 22.70%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 8,189, 77.30%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 7,376, 69.62%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.28, see rank | 3.23 | 3.32 |
| Married-Couple Family | 5,338, 50.39%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 3,218, 30.38%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 28,482
| Kelso School District | Washington | U.S. | |
| Total Households | 10,790, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.63, see rank | 2.51 | 2.58 |
| 1 Person Households | 2,453, 22.73%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 8,337, 77.27%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 7,611, 70.54%, see rank | 64.40% | 66.43% |
| Average Family Size | 3.04, see rank | 3.06 | 3.14 |
| Married-Couple Family | 5,458, 50.58%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 3,179, 29.46%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 27,698
| Kelso School District | Washington | U.S. | |
| Total Households | 10,792, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.54, see rank | 2.52 | 2.61 |
| 1 Person Households | 2,553, 23.66%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 8,239, 76.34%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 7,262, 67.29%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.13, see rank | 3.18 | 3.29 |
| Married-Couple Family | 5,120, 47.44%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 3,530, 32.71%, see rank | 35.51% | 33.53% |
ACS 2006-2010 data
Total population: 27,392
| Kelso School District | Washington | U.S. | |
| Total Households | 10,674, 100% | 2,577,375 | 114,235,996 |
| Average Household Size | 2.53, see rank | 2.49 | 2.59 |
| 1 Person Households | 2,479, 23.22%, see rank | 27.74% | 27.24% |
| 2 or More Person Households | 8,195, 76.78%, see rank | 72.26% | 72.76% |
| Family Households (Families) | 7,347, 68.83%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.08, see rank | 3.14 | 3.25 |
| Married-Couple Family | 5,565, 52.14%, see rank | 50.17% | 49.60% |
| Nonfamily Households | 3,327, 31.17%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 28,291
| Kelso School District | Washington | U.S. | |
| Total Households | 10,766, 100% | 2,512,327 | 112,611,029 |
| Average Household Size | 2.59, see rank | 2.52 | 2.60 |
| 1 Person Households | 2,437, 22.64%, see rank | 27.81% | 27.32% |
| 2 or More Person Households | 8,329, 77.36%, see rank | 72.19% | 72.68% |
| Family Households (Families) | 7,476, 69.44%, see rank | 64.50% | 66.67% |
| Average Family Size | 3.15, see rank | 3.18 | 3.27 |
| Married-Couple Family | 5,694, 52.89%, see rank | 50.27% | 49.71% |
| Nonfamily Households | 3,290, 30.56%, 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.