Ross County Historical Household and Family Data
ACS 2010-2014 data
Total population: 77,552
| Ross County | Ohio | U.S. | |
| Total Households | 28,209, 100% | 4,570,015 | 116,211,092 |
| Average Household Size | 2.53, see rank | 2.46 | 2.63 |
| 1 Person Households | 7,372, 26.13%, see rank | 29.80% | 27.57% |
| 2 or More Person Households | 20,837, 73.87%, see rank | 70.20% | 72.43% |
| Family Households (Families) | 19,424, 68.86%, see rank | 64.42% | 66.22% |
| Average Family Size | 3.13, see rank | 3.14 | 3.32 |
| Married-Couple Family | 14,452, 51.23%, see rank | 47.09% | 48.42% |
| Nonfamily Households | 8,785, 31.14%, see rank | 35.58% | 33.78% |
US Census 2010 data
Total population: 78,064
| Ross County | Ohio | U.S. | |
| Total Households | 28,919, 100% | 4,603,435 | 116,716,292 |
| Average Household Size | 2.48, see rank | 2.44 | 2.58 |
| 1 Person Households | 7,565, 26.16%, see rank | 28.86% | 26.74% |
| 2 or More Person Households | 21,354, 73.84%, see rank | 71.14% | 73.26% |
| Family Households (Families) | 19,782, 68.40%, see rank | 64.99% | 66.43% |
| Average Family Size | 2.95, see rank | 3.01 | 3.14 |
| Married-Couple Family | 14,516, 50.20%, see rank | 47.21% | 48.42% |
| Nonfamily Households | 9,137, 31.60%, see rank | 35.01% | 33.57% |
ACS 2008-2012 data
Total population: 77,741
| Ross County | Ohio | U.S. | |
| Total Households | 27,966, 100% | 4,555,709 | 115,226,802 |
| Average Household Size | 2.56, see rank | 2.46 | 2.61 |
| 1 Person Households | 7,476, 26.73%, see rank | 29.44% | 27.45% |
| 2 or More Person Households | 20,490, 73.27%, see rank | 70.56% | 72.55% |
| Family Households (Families) | 19,056, 68.14%, see rank | 65.02% | 66.47% |
| Average Family Size | 3.18, see rank | 3.13 | 3.29 |
| Married-Couple Family | 14,479, 51.77%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 8,910, 31.86%, see rank | 34.98% | 33.53% |
ACS 2006-2010 data
Total population: 77,537
| Ross County | Ohio | U.S. | |
| Total Households | 28,107, 100% | 4,552,270 | 114,235,996 |
| Average Household Size | 2.52, see rank | 2.46 | 2.59 |
| 1 Person Households | 7,280, 25.90%, see rank | 29.05% | 27.24% |
| 2 or More Person Households | 20,827, 74.10%, see rank | 70.95% | 72.76% |
| Family Households (Families) | 19,366, 68.90%, see rank | 65.54% | 66.75% |
| Average Family Size | 3.11, see rank | 3.12 | 3.25 |
| Married-Couple Family | 14,482, 51.52%, see rank | 48.79% | 49.60% |
| Nonfamily Households | 8,741, 31.10%, see rank | 34.46% | 33.25% |
ACS 2005-2009 data
Total population: 75,629
| Ross County | Ohio | U.S. | |
| Total Households | 27,126, 100% | 4,526,164 | 112,611,029 |
| Average Household Size | 2.55, see rank | 2.47 | 2.60 |
| 1 Person Households | 7,254, 26.74%, see rank | 28.98% | 27.32% |
| 2 or More Person Households | 19,872, 73.26%, see rank | 71.02% | 72.68% |
| Family Households (Families) | 18,615, 68.62%, see rank | 65.63% | 66.67% |
| Average Family Size | 3.16, see rank | 3.13 | 3.27 |
| Married-Couple Family | 14,233, 52.47%, see rank | 48.98% | 49.71% |
| Nonfamily Households | 8,511, 31.38%, see rank | 34.37% | 33.33% |
US Census 2000 data
Total population: 73,345
| Ross County | Ohio | U.S. | |
| Total Households | 27,136, 100% | 4,445,773 | 105,480,101 |
| Average Household Size | 2.50, see rank | 2.49 | 2.59 |
| 1 Person Households | 6,749, 24.87%, see rank | 27.34% | 25.82% |
| 2 or More Person Households | 20,387, 75.13%, see rank | 72.66% | 74.18% |
| Family Households (Families) | 19,174, 70.66%, see rank | 67.32% | 68.06% |
| Average Family Size | 2.97, see rank | 3.04 | 3.14 |
| Married-Couple Family | 14,979, 55.20%, see rank | 51.42% | 51.66% |
| Nonfamily Households | 7,962, 29.34%, 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.