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East Northport, NY Historical Household and Family Data
ACS 2010-2014 data
Total population: 19,708
| East Northport, NY | New York | U.S. | |
| Total Households | 6,990, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 2.81, see rank | 2.62 | 2.63 |
| 1 Person Households | 1,412, 20.20%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 5,578, 79.80%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 5,436, 77.77%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.29, see rank | 3.38 | 3.32 |
| Married-Couple Family | 4,418, 63.20%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 1,554, 22.23%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 20,217
| East Northport, NY | New York | U.S. | |
| Total Households | 7,114, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.84, see rank | 2.57 | 2.58 |
| 1 Person Households | 1,335, 18.77%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 5,779, 81.23%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 5,467, 76.85%, see rank | 63.54% | 66.43% |
| Average Family Size | 3.25, see rank | 3.20 | 3.14 |
| Married-Couple Family | 4,478, 62.95%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 1,647, 23.15%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 20,660
| East Northport, NY | New York | U.S. | |
| Total Households | 6,991, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.93, see rank | 2.60 | 2.61 |
| 1 Person Households | 1,104, 15.79%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 5,887, 84.21%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 5,753, 82.29%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.31, see rank | 3.35 | 3.29 |
| Married-Couple Family | 4,651, 66.53%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 1,238, 17.71%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 20,957
| East Northport, NY | New York | U.S. | |
| Total Households | 6,885, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 3.02, see rank | 2.59 | 2.59 |
| 1 Person Households | 1,050, 15.25%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 5,835, 84.75%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 5,630, 81.77%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.40, see rank | 3.31 | 3.25 |
| Married-Couple Family | 4,460, 64.78%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 1,255, 18.23%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 22,383
| East Northport, NY | New York | U.S. | |
| Total Households | 6,771, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 3.20, see rank | 2.64 | 2.60 |
| 1 Person Households | 1,010, 14.92%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 5,761, 85.08%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 5,522, 81.55%, see rank | 64.46% | 66.67% |
| Average Family Size | 3.61, see rank | 3.40 | 3.27 |
| Married-Couple Family | 4,520, 66.76%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 1,249, 18.45%, see rank | 35.54% | 33.33% |
US Census 2000 data
Total population: 20,845
| East Northport, NY | New York | U.S. | |
| Total Households | 6,967, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.90, see rank | 2.61 | 2.59 |
| 1 Person Households | 1,097, 15.75%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 5,870, 84.25%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 5,554, 79.72%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.24, see rank | 3.22 | 3.14 |
| Married-Couple Family | 4,619, 66.30%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 1,413, 20.28%, 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.