USA.com / New York / Suffolk County / Port Jefferson Station, NY / 11776 / Population and Races / Historical Household and Family Data
11776 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 25,675
| 11776 Zip Code | New York | U.S. | |
| Total Households | 8,180, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 3.11, see rank | 2.62 | 2.63 |
| 1 Person Households | 1,716, 20.98%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 6,464, 79.02%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 5,997, 73.31%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.73, see rank | 3.38 | 3.32 |
| Married-Couple Family | 5,094, 62.27%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 2,183, 26.69%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 24,235
| 11776 Zip Code | New York | U.S. | |
| Total Households | 8,252, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.90, see rank | 2.57 | 2.58 |
| 1 Person Households | 1,765, 21.39%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 6,487, 78.61%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 5,986, 72.54%, see rank | 63.54% | 66.43% |
| Average Family Size | 3.37, see rank | 3.20 | 3.14 |
| Married-Couple Family | 4,719, 57.19%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 2,266, 27.46%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 26,308
| 11776 Zip Code | New York | U.S. | |
| Total Households | 8,324, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 3.13, see rank | 2.60 | 2.61 |
| 1 Person Households | 1,697, 20.39%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 6,627, 79.61%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 6,204, 74.53%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.74, see rank | 3.35 | 3.29 |
| Married-Couple Family | 5,083, 61.06%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 2,120, 25.47%, see rank | 35.74% | 33.53% |
US Census 2000 data
Total population: 22,440
| 11776 Zip Code | New York | U.S. | |
| Total Households | 7,400, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.97, see rank | 2.61 | 2.59 |
| 1 Person Households | 1,387, 18.74%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 6,013, 81.26%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 5,619, 75.93%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.41, see rank | 3.22 | 3.14 |
| Married-Couple Family | 4,681, 63.26%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 1,781, 24.07%, 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.