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Portland School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 9,483
| Portland School District | Connecticut | U.S. | |
| Total Households | 3,955, 100% | 1,356,206 | 116,211,092 |
| Average Household Size | 2.36, see rank | 2.56 | 2.63 |
| 1 Person Households | 1,004, 25.39%, see rank | 27.92% | 27.57% |
| 2 or More Person Households | 2,951, 74.61%, see rank | 72.08% | 72.43% |
| Family Households (Families) | 2,685, 67.89%, see rank | 66.33% | 66.22% |
| Average Family Size | 2.89, see rank | 3.23 | 3.32 |
| Married-Couple Family | 2,229, 56.36%, see rank | 48.98% | 48.42% |
| Nonfamily Households | 1,270, 32.11%, see rank | 33.67% | 33.78% |
US Census 2010 data
Total population: 9,508
| Portland School District | Connecticut | U.S. | |
| Total Households | 3,822, 100% | 1,371,087 | 116,716,292 |
| Average Household Size | 2.45, see rank | 2.52 | 2.58 |
| 1 Person Households | 951, 24.88%, see rank | 27.25% | 26.74% |
| 2 or More Person Households | 2,871, 75.12%, see rank | 72.75% | 73.26% |
| Family Households (Families) | 2,669, 69.83%, see rank | 66.27% | 66.43% |
| Average Family Size | 2.94, see rank | 3.08 | 3.14 |
| Married-Couple Family | 2,130, 55.73%, see rank | 49.01% | 48.42% |
| Nonfamily Households | 1,153, 30.17%, see rank | 33.73% | 33.57% |
ACS 2008-2012 data
Total population: 9,500
| Portland School District | Connecticut | U.S. | |
| Total Households | 3,731, 100% | 1,360,184 | 115,226,802 |
| Average Household Size | 2.50, see rank | 2.54 | 2.61 |
| 1 Person Households | 757, 20.29%, see rank | 27.58% | 27.45% |
| 2 or More Person Households | 2,974, 79.71%, see rank | 72.42% | 72.55% |
| Family Households (Families) | 2,762, 74.03%, see rank | 66.73% | 66.47% |
| Average Family Size | 2.94, see rank | 3.19 | 3.29 |
| Married-Couple Family | 2,304, 61.75%, see rank | 49.68% | 48.97% |
| Nonfamily Households | 969, 25.97%, see rank | 33.27% | 33.53% |
ACS 2006-2010 data
Total population: 9,422
| Portland School District | Connecticut | U.S. | |
| Total Households | 3,759, 100% | 1,359,218 | 114,235,996 |
| Average Household Size | 2.49, see rank | 2.52 | 2.59 |
| 1 Person Households | 835, 22.21%, see rank | 27.19% | 27.24% |
| 2 or More Person Households | 2,924, 77.79%, see rank | 72.81% | 72.76% |
| Family Households (Families) | 2,770, 73.69%, see rank | 67.07% | 66.75% |
| Average Family Size | 2.96, see rank | 3.16 | 3.25 |
| Married-Couple Family | 2,275, 60.52%, see rank | 50.58% | 49.60% |
| Nonfamily Households | 989, 26.31%, see rank | 32.93% | 33.25% |
ACS 2005-2009 data
Total population: 9,536
| Portland School District | Connecticut | U.S. | |
| Total Households | 3,631, 100% | 1,327,482 | 112,611,029 |
| Average Household Size | 2.60, see rank | 2.55 | 2.60 |
| 1 Person Households | 821, 22.61%, see rank | 27.07% | 27.32% |
| 2 or More Person Households | 2,810, 77.39%, see rank | 72.93% | 72.68% |
| Family Households (Families) | 2,708, 74.58%, see rank | 67.24% | 66.67% |
| Average Family Size | 3.10, see rank | 3.19 | 3.27 |
| Married-Couple Family | 2,240, 61.69%, see rank | 50.99% | 49.71% |
| Nonfamily Households | 923, 25.42%, see rank | 32.76% | 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.