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Rochester, NY Historical Household and Family Data
ACS 2010-2014 data
Total population: 210,461
| Rochester, NY | New York | U.S. | |
| Total Households | 86,025, 100% | 7,255,528 | 116,211,092 |
| Average Household Size | 2.34, see rank | 2.62 | 2.63 |
| 1 Person Households | 34,733, 40.38%, see rank | 29.55% | 27.57% |
| 2 or More Person Households | 51,292, 59.62%, see rank | 70.45% | 72.43% |
| Family Households (Families) | 42,805, 49.76%, see rank | 63.90% | 66.22% |
| Average Family Size | 3.39, see rank | 3.38 | 3.32 |
| Married-Couple Family | 18,167, 21.12%, see rank | 44.12% | 48.42% |
| Nonfamily Households | 43,220, 50.24%, see rank | 36.10% | 33.78% |
US Census 2010 data
Total population: 210,565
| Rochester, NY | New York | U.S. | |
| Total Households | 87,027, 100% | 7,317,755 | 116,716,292 |
| Average Household Size | 2.30, see rank | 2.57 | 2.58 |
| 1 Person Households | 33,512, 38.51%, see rank | 29.12% | 26.74% |
| 2 or More Person Households | 53,515, 61.49%, see rank | 70.88% | 73.26% |
| Family Households (Families) | 43,688, 50.20%, see rank | 63.54% | 66.43% |
| Average Family Size | 3.15, see rank | 3.20 | 3.14 |
| Married-Couple Family | 18,131, 20.83%, see rank | 43.63% | 48.42% |
| Nonfamily Households | 43,339, 49.80%, see rank | 36.46% | 33.57% |
ACS 2008-2012 data
Total population: 210,967
| Rochester, NY | New York | U.S. | |
| Total Households | 86,150, 100% | 7,230,896 | 115,226,802 |
| Average Household Size | 2.33, see rank | 2.60 | 2.61 |
| 1 Person Households | 34,188, 39.68%, see rank | 29.31% | 27.45% |
| 2 or More Person Households | 51,962, 60.32%, see rank | 70.69% | 72.55% |
| Family Households (Families) | 43,475, 50.46%, see rank | 64.26% | 66.47% |
| Average Family Size | 3.37, see rank | 3.35 | 3.29 |
| Married-Couple Family | 19,250, 22.34%, see rank | 44.60% | 48.97% |
| Nonfamily Households | 42,675, 49.54%, see rank | 35.74% | 33.53% |
ACS 2006-2010 data
Total population: 211,977
| Rochester, NY | New York | U.S. | |
| Total Households | 85,589, 100% | 7,205,740 | 114,235,996 |
| Average Household Size | 2.35, see rank | 2.59 | 2.59 |
| 1 Person Households | 33,616, 39.28%, see rank | 29.08% | 27.24% |
| 2 or More Person Households | 51,973, 60.72%, see rank | 70.92% | 72.76% |
| Family Households (Families) | 43,758, 51.13%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.37, see rank | 3.31 | 3.25 |
| Married-Couple Family | 19,698, 23.01%, see rank | 45.20% | 49.60% |
| Nonfamily Households | 41,831, 48.87%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 208,001
| Rochester, NY | New York | U.S. | |
| Total Households | 84,393, 100% | 7,137,013 | 112,611,029 |
| Average Household Size | 2.34, see rank | 2.64 | 2.60 |
| 1 Person Households | 33,583, 39.79%, see rank | 29.48% | 27.32% |
| 2 or More Person Households | 50,810, 60.21%, see rank | 70.52% | 72.68% |
| Family Households (Families) | 42,858, 50.78%, see rank | 64.46% | 66.67% |
| Average Family Size | 3.37, see rank | 3.40 | 3.27 |
| Married-Couple Family | 19,639, 23.27%, see rank | 45.27% | 49.71% |
| Nonfamily Households | 41,535, 49.22%, see rank | 35.54% | 33.33% |
US Census 2000 data
Total population: 219,773
| Rochester, NY | New York | U.S. | |
| Total Households | 88,999, 100% | 7,056,860 | 105,480,101 |
| Average Household Size | 2.36, see rank | 2.61 | 2.59 |
| 1 Person Households | 32,994, 37.07%, see rank | 28.10% | 25.82% |
| 2 or More Person Households | 56,005, 62.93%, see rank | 71.90% | 74.18% |
| Family Households (Families) | 47,165, 52.99%, see rank | 65.74% | 68.06% |
| Average Family Size | 3.19, see rank | 3.22 | 3.14 |
| Married-Couple Family | 22,298, 25.05%, see rank | 46.61% | 51.66% |
| Nonfamily Households | 41,834, 47.01%, 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.