Unicoi County Historical Household and Family Data
ACS 2010-2014 data
Total population: 18,175
| Unicoi County | Tennessee | U.S. | |
| Total Households | 7,579, 100% | 2,487,349 | 116,211,092 |
| Average Household Size | 2.33, see rank | 2.53 | 2.63 |
| 1 Person Households | 2,405, 31.73%, see rank | 28.12% | 27.57% |
| 2 or More Person Households | 5,174, 68.27%, see rank | 71.88% | 72.43% |
| Family Households (Families) | 5,013, 66.14%, see rank | 66.66% | 66.22% |
| Average Family Size | 2.97, see rank | 3.18 | 3.32 |
| Married-Couple Family | 3,874, 51.11%, see rank | 48.72% | 48.42% |
| Nonfamily Households | 2,566, 33.86%, see rank | 33.34% | 33.78% |
US Census 2010 data
Total population: 18,313
| Unicoi County | Tennessee | U.S. | |
| Total Households | 7,726, 100% | 2,493,552 | 116,716,292 |
| Average Household Size | 2.32, see rank | 2.48 | 2.58 |
| 1 Person Households | 2,200, 28.48%, see rank | 26.92% | 26.74% |
| 2 or More Person Households | 5,526, 71.52%, see rank | 73.08% | 73.26% |
| Family Households (Families) | 5,211, 67.45%, see rank | 67.34% | 66.43% |
| Average Family Size | 2.81, see rank | 3.01 | 3.14 |
| Married-Couple Family | 3,993, 51.68%, see rank | 48.72% | 48.42% |
| Nonfamily Households | 2,515, 32.55%, see rank | 32.66% | 33.57% |
ACS 2008-2012 data
Total population: 18,287
| Unicoi County | Tennessee | U.S. | |
| Total Households | 7,520, 100% | 2,468,841 | 115,226,802 |
| Average Household Size | 2.36, see rank | 2.51 | 2.61 |
| 1 Person Households | 2,460, 32.71%, see rank | 28.09% | 27.45% |
| 2 or More Person Households | 5,060, 67.29%, see rank | 71.91% | 72.55% |
| Family Households (Families) | 4,874, 64.81%, see rank | 66.85% | 66.47% |
| Average Family Size | 3.04, see rank | 3.15 | 3.29 |
| Married-Couple Family | 3,753, 49.91%, see rank | 49.28% | 48.97% |
| Nonfamily Households | 2,646, 35.19%, see rank | 33.15% | 33.53% |
ACS 2006-2010 data
Total population: 18,257
| Unicoi County | Tennessee | U.S. | |
| Total Households | 7,600, 100% | 2,443,475 | 114,235,996 |
| Average Household Size | 2.36, see rank | 2.49 | 2.59 |
| 1 Person Households | 2,348, 30.89%, see rank | 27.66% | 27.24% |
| 2 or More Person Households | 5,252, 69.11%, see rank | 72.34% | 72.76% |
| Family Households (Families) | 5,049, 66.43%, see rank | 67.32% | 66.75% |
| Average Family Size | 2.98, see rank | 3.11 | 3.25 |
| Married-Couple Family | 3,966, 52.18%, see rank | 49.85% | 49.60% |
| Nonfamily Households | 2,551, 33.57%, see rank | 32.68% | 33.25% |
ACS 2005-2009 data
Total population: 17,686
| Unicoi County | Tennessee | U.S. | |
| Total Households | 7,296, 100% | 2,412,567 | 112,611,029 |
| Average Household Size | 2.39, see rank | 2.49 | 2.60 |
| 1 Person Households | 2,372, 32.51%, see rank | 27.90% | 27.32% |
| 2 or More Person Households | 4,924, 67.49%, see rank | 72.10% | 72.68% |
| Family Households (Families) | 4,713, 64.60%, see rank | 67.05% | 66.67% |
| Average Family Size | 3.08, see rank | 3.11 | 3.27 |
| Married-Couple Family | 3,864, 52.96%, see rank | 49.70% | 49.71% |
| Nonfamily Households | 2,583, 35.40%, see rank | 32.95% | 33.33% |
US Census 2000 data
Total population: 17,667
| Unicoi County | Tennessee | U.S. | |
| Total Households | 7,516, 100% | 2,232,905 | 105,480,101 |
| Average Household Size | 2.31, see rank | 2.48 | 2.59 |
| 1 Person Households | 2,067, 27.50%, see rank | 25.81% | 25.82% |
| 2 or More Person Households | 5,449, 72.50%, see rank | 74.19% | 74.18% |
| Family Households (Families) | 5,222, 69.48%, see rank | 69.32% | 68.06% |
| Average Family Size | 2.80, see rank | 2.99 | 3.14 |
| Married-Couple Family | 4,239, 56.40%, see rank | 52.58% | 51.66% |
| Nonfamily Households | 2,294, 30.52%, see rank | 30.68% | 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.