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Centennial School District 28J Historical Household and Family Data
ACS 2010-2014 data
Total population: 41,180
| Centennial School District 28J | Oregon | U.S. | |
| Total Households | 14,002, 100% | 1,522,988 | 116,211,092 |
| Average Household Size | 2.88, see rank | 2.50 | 2.63 |
| 1 Person Households | 2,988, 21.34%, see rank | 27.93% | 27.57% |
| 2 or More Person Households | 11,014, 78.66%, see rank | 72.07% | 72.43% |
| Family Households (Families) | 10,128, 72.33%, see rank | 63.44% | 66.22% |
| Average Family Size | 3.48, see rank | 3.17 | 3.32 |
| Married-Couple Family | 6,946, 49.61%, see rank | 48.31% | 48.42% |
| Nonfamily Households | 3,874, 27.67%, see rank | 36.56% | 33.78% |
US Census 2010 data
Total population: 41,431
| Centennial School District 28J | Oregon | U.S. | |
| Total Households | 14,241, 100% | 1,518,938 | 116,716,292 |
| Average Household Size | 2.86, see rank | 2.47 | 2.58 |
| 1 Person Households | 3,060, 21.49%, see rank | 27.44% | 26.74% |
| 2 or More Person Households | 11,181, 78.51%, see rank | 72.56% | 73.26% |
| Family Households (Families) | 10,156, 71.32%, see rank | 63.43% | 66.43% |
| Average Family Size | 3.30, see rank | 3.00 | 3.14 |
| Married-Couple Family | 7,287, 51.17%, see rank | 48.31% | 48.42% |
| Nonfamily Households | 4,085, 28.68%, see rank | 36.57% | 33.57% |
ACS 2008-2012 data
Total population: 41,767
| Centennial School District 28J | Oregon | U.S. | |
| Total Households | 14,301, 100% | 1,512,718 | 115,226,802 |
| Average Household Size | 2.89, see rank | 2.48 | 2.61 |
| 1 Person Households | 3,160, 22.10%, see rank | 27.87% | 27.45% |
| 2 or More Person Households | 11,141, 77.90%, see rank | 72.13% | 72.55% |
| Family Households (Families) | 10,390, 72.65%, see rank | 63.74% | 66.47% |
| Average Family Size | 3.50, see rank | 3.13 | 3.29 |
| Married-Couple Family | 7,319, 51.18%, see rank | 49.03% | 48.97% |
| Nonfamily Households | 3,911, 27.35%, see rank | 36.26% | 33.53% |
ACS 2006-2010 data
Total population: 42,069
| Centennial School District 28J | Oregon | U.S. | |
| Total Households | 14,269, 100% | 1,499,267 | 114,235,996 |
| Average Household Size | 2.93, see rank | 2.45 | 2.59 |
| 1 Person Households | 2,853, 19.99%, see rank | 27.87% | 27.24% |
| 2 or More Person Households | 11,416, 80.01%, see rank | 72.13% | 72.76% |
| Family Households (Families) | 10,782, 75.56%, see rank | 63.84% | 66.75% |
| Average Family Size | 3.47, see rank | 3.10 | 3.25 |
| Married-Couple Family | 7,647, 53.59%, see rank | 49.59% | 49.60% |
| Nonfamily Households | 3,487, 24.44%, see rank | 36.16% | 33.25% |
ACS 2005-2009 data
Total population: 40,040
| Centennial School District 28J | Oregon | U.S. | |
| Total Households | 13,706, 100% | 1,464,196 | 112,611,029 |
| Average Household Size | 2.90, see rank | 2.49 | 2.60 |
| 1 Person Households | 2,846, 20.76%, see rank | 27.88% | 27.32% |
| 2 or More Person Households | 10,860, 79.24%, see rank | 72.12% | 72.68% |
| Family Households (Families) | 10,150, 74.06%, see rank | 63.92% | 66.67% |
| Average Family Size | 3.46, see rank | 3.15 | 3.27 |
| Married-Couple Family | 7,245, 52.86%, see rank | 49.96% | 49.71% |
| Nonfamily Households | 3,556, 25.94%, see rank | 36.08% | 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.