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Rocky River, OH Historical Household and Family Data
ACS 2010-2014 data
Total population: 20,145
| Rocky River, OH | Ohio | U.S. | |
| Total Households | 8,822, 100% | 4,570,015 | 116,211,092 |
| Average Household Size | 2.26, see rank | 2.46 | 2.63 |
| 1 Person Households | 3,461, 39.23%, see rank | 29.80% | 27.57% |
| 2 or More Person Households | 5,361, 60.77%, see rank | 70.20% | 72.43% |
| Family Households (Families) | 5,027, 56.98%, see rank | 64.42% | 66.22% |
| Average Family Size | 3.14, see rank | 3.14 | 3.32 |
| Married-Couple Family | 4,198, 47.59%, see rank | 47.09% | 48.42% |
| Nonfamily Households | 3,795, 43.02%, see rank | 35.58% | 33.78% |
US Census 2010 data
Total population: 20,213
| Rocky River, OH | Ohio | U.S. | |
| Total Households | 9,283, 100% | 4,603,435 | 116,716,292 |
| Average Household Size | 2.16, see rank | 2.44 | 2.58 |
| 1 Person Households | 3,666, 39.49%, see rank | 28.86% | 26.74% |
| 2 or More Person Households | 5,617, 60.51%, see rank | 71.14% | 73.26% |
| Family Households (Families) | 5,242, 56.47%, see rank | 64.99% | 66.43% |
| Average Family Size | 2.95, see rank | 3.01 | 3.14 |
| Married-Couple Family | 4,265, 45.94%, see rank | 47.21% | 48.42% |
| Nonfamily Households | 4,041, 43.53%, see rank | 35.01% | 33.57% |
ACS 2008-2012 data
Total population: 20,137
| Rocky River, OH | Ohio | U.S. | |
| Total Households | 8,682, 100% | 4,555,709 | 115,226,802 |
| Average Household Size | 2.30, see rank | 2.46 | 2.61 |
| 1 Person Households | 3,384, 38.98%, see rank | 29.44% | 27.45% |
| 2 or More Person Households | 5,298, 61.02%, see rank | 70.56% | 72.55% |
| Family Households (Families) | 5,107, 58.82%, see rank | 65.02% | 66.47% |
| Average Family Size | 3.17, see rank | 3.13 | 3.29 |
| Married-Couple Family | 4,306, 49.60%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 3,575, 41.18%, see rank | 34.98% | 33.53% |
ACS 2006-2010 data
Total population: 20,196
| Rocky River, OH | Ohio | U.S. | |
| Total Households | 8,747, 100% | 4,552,270 | 114,235,996 |
| Average Household Size | 2.29, see rank | 2.46 | 2.59 |
| 1 Person Households | 3,335, 38.13%, see rank | 29.05% | 27.24% |
| 2 or More Person Households | 5,412, 61.87%, see rank | 70.95% | 72.76% |
| Family Households (Families) | 5,179, 59.21%, see rank | 65.54% | 66.75% |
| Average Family Size | 3.12, see rank | 3.12 | 3.25 |
| Married-Couple Family | 4,197, 47.98%, see rank | 48.79% | 49.60% |
| Nonfamily Households | 3,568, 40.79%, see rank | 34.46% | 33.25% |
ACS 2005-2009 data
Total population: 19,077
| Rocky River, OH | Ohio | U.S. | |
| Total Households | 8,363, 100% | 4,526,164 | 112,611,029 |
| Average Household Size | 2.27, see rank | 2.47 | 2.60 |
| 1 Person Households | 3,046, 36.42%, see rank | 28.98% | 27.32% |
| 2 or More Person Households | 5,317, 63.58%, see rank | 71.02% | 72.68% |
| Family Households (Families) | 5,054, 60.43%, see rank | 65.63% | 66.67% |
| Average Family Size | 3.04, see rank | 3.13 | 3.27 |
| Married-Couple Family | 4,115, 49.20%, see rank | 48.98% | 49.71% |
| Nonfamily Households | 3,309, 39.57%, see rank | 34.37% | 33.33% |
US Census 2000 data
Total population: 20,735
| Rocky River, OH | Ohio | U.S. | |
| Total Households | 9,709, 100% | 4,445,773 | 105,480,101 |
| Average Household Size | 2.11, see rank | 2.49 | 2.59 |
| 1 Person Households | 3,916, 40.33%, see rank | 27.34% | 25.82% |
| 2 or More Person Households | 5,793, 59.67%, see rank | 72.66% | 74.18% |
| Family Households (Families) | 5,441, 56.04%, see rank | 67.32% | 68.06% |
| Average Family Size | 2.90, see rank | 3.04 | 3.14 |
| Married-Couple Family | 4,587, 47.24%, see rank | 51.42% | 51.66% |
| Nonfamily Households | 4,268, 43.96%, see rank | 32.68% | 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.