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St. Johnsville Central School District Historical Household and Family Data
US Census 2010 data
Total population: 3,324
| St. Johnsville Central School District | New York | U.S. | |
| Total Households | 1,320, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.43, see rank | 2.57 | 2.58 |
| 1 Person Households | 397, 30.08%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 923, 69.92%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 836, 63.33%, see rank | 63.54% | 66.43% |
| Average Family Size | 2.98, see rank | 3.20 | 3.14 |
| Married-Couple Family | 608, 46.06%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 484, 36.67%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 3,386
| St. Johnsville Central School District | New York | U.S. | |
| Total Households | 1,254, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.60, see rank | 2.60 | 2.61 |
| 1 Person Households | 315, 25.12%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 939, 74.88%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 859, 68.50%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.24, see rank | 3.35 | 3.29 |
| Married-Couple Family | 642, 51.20%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 395, 31.50%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 3,359
| St. Johnsville Central School District | New York | U.S. | |
| Total Households | 1,311, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 2.48, see rank | 2.59 | 2.59 |
| 1 Person Households | 346, 26.39%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 965, 73.61%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 870, 66.36%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.09, see rank | 3.31 | 3.25 |
| Married-Couple Family | 683, 52.10%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 441, 33.64%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 3,111
| St. Johnsville Central School District | New York | U.S. | |
| Total Households | 1,356, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 2.21, see rank | 2.64 | 2.60 |
| 1 Person Households | 445, 32.82%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 911, 67.18%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 838, 61.80%, see rank | 64.46% | 66.67% |
| Average Family Size | 2.85, see rank | 3.40 | 3.27 |
| Married-Couple Family | 633, 46.68%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 518, 38.20%, see rank | 35.54% | 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.