Union County Historical Household and Family Data
ACS 2010-2014 data
Total population: 19,139
| Union County | Tennessee | U.S. | |
| Total Households | 7,241, 100% | 2,487,349 | 116,211,092 |
| Average Household Size | 2.62, see rank | 2.53 | 2.63 |
| 1 Person Households | 1,727, 23.85%, see rank | 28.12% | 27.57% |
| 2 or More Person Households | 5,514, 76.15%, see rank | 71.88% | 72.43% |
| Family Households (Families) | 5,174, 71.45%, see rank | 66.66% | 66.22% |
| Average Family Size | 3.19, see rank | 3.18 | 3.32 |
| Married-Couple Family | 3,951, 54.56%, see rank | 48.72% | 48.42% |
| Nonfamily Households | 2,067, 28.55%, see rank | 33.34% | 33.78% |
US Census 2010 data
Total population: 19,109
| Union County | Tennessee | U.S. | |
| Total Households | 7,391, 100% | 2,493,552 | 116,716,292 |
| Average Household Size | 2.56, see rank | 2.48 | 2.58 |
| 1 Person Households | 1,710, 23.14%, see rank | 26.92% | 26.74% |
| 2 or More Person Households | 5,681, 76.86%, see rank | 73.08% | 73.26% |
| Family Households (Families) | 5,397, 73.02%, see rank | 67.34% | 66.43% |
| Average Family Size | 2.99, see rank | 3.01 | 3.14 |
| Married-Couple Family | 4,210, 56.96%, see rank | 48.72% | 48.42% |
| Nonfamily Households | 1,994, 26.98%, see rank | 32.66% | 33.57% |
ACS 2008-2012 data
Total population: 19,179
| Union County | Tennessee | U.S. | |
| Total Households | 7,404, 100% | 2,468,841 | 115,226,802 |
| Average Household Size | 2.57, see rank | 2.51 | 2.61 |
| 1 Person Households | 1,953, 26.38%, see rank | 28.09% | 27.45% |
| 2 or More Person Households | 5,451, 73.62%, see rank | 71.91% | 72.55% |
| Family Households (Families) | 5,132, 69.31%, see rank | 66.85% | 66.47% |
| Average Family Size | 3.18, see rank | 3.15 | 3.29 |
| Married-Couple Family | 4,044, 54.62%, see rank | 49.28% | 48.97% |
| Nonfamily Households | 2,272, 30.69%, see rank | 33.15% | 33.53% |
ACS 2006-2010 data
Total population: 19,088
| Union County | Tennessee | U.S. | |
| Total Households | 7,390, 100% | 2,443,475 | 114,235,996 |
| Average Household Size | 2.57, see rank | 2.49 | 2.59 |
| 1 Person Households | 1,910, 25.85%, see rank | 27.66% | 27.24% |
| 2 or More Person Households | 5,480, 74.15%, see rank | 72.34% | 72.76% |
| Family Households (Families) | 5,286, 71.53%, see rank | 67.32% | 66.75% |
| Average Family Size | 3.16, see rank | 3.11 | 3.25 |
| Married-Couple Family | 4,191, 56.71%, see rank | 49.85% | 49.60% |
| Nonfamily Households | 2,104, 28.47%, see rank | 32.68% | 33.25% |
ACS 2005-2009 data
Total population: 18,927
| Union County | Tennessee | U.S. | |
| Total Households | 7,718, 100% | 2,412,567 | 112,611,029 |
| Average Household Size | 2.44, see rank | 2.49 | 2.60 |
| 1 Person Households | 1,999, 25.90%, see rank | 27.90% | 27.32% |
| 2 or More Person Households | 5,719, 74.10%, see rank | 72.10% | 72.68% |
| Family Households (Families) | 5,473, 70.91%, see rank | 67.05% | 66.67% |
| Average Family Size | 2.98, see rank | 3.11 | 3.27 |
| Married-Couple Family | 4,261, 55.21%, see rank | 49.70% | 49.71% |
| Nonfamily Households | 2,245, 29.09%, see rank | 32.95% | 33.33% |
US Census 2000 data
Total population: 17,808
| Union County | Tennessee | U.S. | |
| Total Households | 6,742, 100% | 2,232,905 | 105,480,101 |
| Average Household Size | 2.62, see rank | 2.48 | 2.59 |
| 1 Person Households | 1,336, 19.82%, see rank | 25.81% | 25.82% |
| 2 or More Person Households | 5,406, 80.18%, see rank | 74.19% | 74.18% |
| Family Households (Families) | 5,194, 77.04%, see rank | 69.32% | 68.06% |
| Average Family Size | 2.99, see rank | 2.99 | 3.14 |
| Married-Couple Family | 4,192, 62.18%, see rank | 52.58% | 51.66% |
| Nonfamily Households | 1,548, 22.96%, 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.