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Port Jefferson Station, NY Historical Household and Family Data
ACS 2010-2014 data
Total population: 8,828
| Port Jefferson Station, NY | New York | U.S. | |
| Total Households | 2,820, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 3.09, see rank | 2.62 | 2.63 |
| 1 Person Households | 635, 22.52%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 2,185, 77.48%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 1,954, 69.29%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.81, see rank | 3.38 | 3.32 |
| Married-Couple Family | 1,626, 57.66%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 866, 30.71%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 7,838
| Port Jefferson Station, NY | New York | U.S. | |
| Total Households | 2,812, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.75, see rank | 2.57 | 2.58 |
| 1 Person Households | 656, 23.33%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 2,156, 76.67%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 1,944, 69.13%, see rank | 63.54% | 66.43% |
| Average Family Size | 3.21, see rank | 3.20 | 3.14 |
| Married-Couple Family | 1,484, 52.77%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 868, 30.87%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 8,640
| Port Jefferson Station, NY | New York | U.S. | |
| Total Households | 2,836, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 3.02, see rank | 2.60 | 2.61 |
| 1 Person Households | 607, 21.40%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 2,229, 78.60%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 2,085, 73.52%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.61, see rank | 3.35 | 3.29 |
| Married-Couple Family | 1,701, 59.98%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 751, 26.48%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 7,521
| Port Jefferson Station, NY | New York | U.S. | |
| Total Households | 2,754, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 2.73, see rank | 2.59 | 2.59 |
| 1 Person Households | 652, 23.67%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 2,102, 76.33%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 2,032, 73.78%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.27, see rank | 3.31 | 3.25 |
| Married-Couple Family | 1,655, 60.09%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 722, 26.22%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 7,266
| Port Jefferson Station, NY | New York | U.S. | |
| Total Households | 2,567, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 2.83, see rank | 2.64 | 2.60 |
| 1 Person Households | 632, 24.62%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 1,935, 75.38%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 1,876, 73.08%, see rank | 64.46% | 66.67% |
| Average Family Size | 3.45, see rank | 3.40 | 3.27 |
| Married-Couple Family | 1,497, 58.32%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 691, 26.92%, see rank | 35.54% | 33.33% |
US Census 2000 data
Total population: 7,527
| Port Jefferson Station, NY | New York | U.S. | |
| Total Households | 2,600, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.87, see rank | 2.61 | 2.59 |
| 1 Person Households | 544, 20.92%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 2,056, 79.08%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 1,884, 72.46%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.34, see rank | 3.22 | 3.14 |
| Married-Couple Family | 1,504, 57.85%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 716, 27.54%, see rank | 34.26% | 31.94% |
* 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.