Firthcliffe, NY Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,957
| Firthcliffe, NY | New York | U.S. | |
| Total Households | 1,962, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 2.50, see rank | 2.62 | 2.63 |
| 1 Person Households | 611, 31.14%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 1,351, 68.86%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 1,260, 64.22%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.25, see rank | 3.38 | 3.32 |
| Married-Couple Family | 971, 49.49%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 702, 35.78%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 4,949
| Firthcliffe, NY | New York | U.S. | |
| Total Households | 1,940, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.51, see rank | 2.57 | 2.58 |
| 1 Person Households | 556, 28.66%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 1,384, 71.34%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 1,297, 66.86%, see rank | 63.54% | 66.43% |
| Average Family Size | 3.13, see rank | 3.20 | 3.14 |
| Married-Couple Family | 1,003, 51.70%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 643, 33.14%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 4,836
| Firthcliffe, NY | New York | U.S. | |
| Total Households | 1,756, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.72, see rank | 2.60 | 2.61 |
| 1 Person Households | 475, 27.05%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 1,281, 72.95%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 1,213, 69.08%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.43, see rank | 3.35 | 3.29 |
| Married-Couple Family | 940, 53.53%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 543, 30.92%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 5,363
| Firthcliffe, NY | New York | U.S. | |
| Total Households | 2,015, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 2.66, see rank | 2.59 | 2.59 |
| 1 Person Households | 564, 27.99%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 1,451, 72.01%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 1,383, 68.64%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.37, see rank | 3.31 | 3.25 |
| Married-Couple Family | 1,135, 56.33%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 632, 31.36%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 5,391
| Firthcliffe, NY | New York | U.S. | |
| Total Households | 2,040, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 2.64, see rank | 2.64 | 2.60 |
| 1 Person Households | 629, 30.83%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 1,411, 69.17%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 1,372, 67.25%, see rank | 64.46% | 66.67% |
| Average Family Size | 3.41, see rank | 3.40 | 3.27 |
| Married-Couple Family | 1,141, 55.93%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 668, 32.75%, see rank | 35.54% | 33.33% |
US Census 2000 data
Total population: 4,970
| Firthcliffe, NY | New York | U.S. | |
| Total Households | 1,965, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.51, see rank | 2.61 | 2.59 |
| 1 Person Households | 544, 27.68%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 1,421, 72.32%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 1,350, 68.70%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.10, see rank | 3.22 | 3.14 |
| Married-Couple Family | 1,092, 55.57%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 615, 31.30%, 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.