Davidson County Historical Household and Family Data
ACS 2010-2014 data
Total population: 648,048
| Davidson County | Tennessee | U.S. | |
| Total Households | 259,557, 100% | 2,487,349 | 116,211,092 |
| Average Household Size | 2.41, see rank | 2.53 | 2.63 |
| 1 Person Households | 91,946, 35.42%, see rank | 28.12% | 27.57% |
| 2 or More Person Households | 167,611, 64.58%, see rank | 71.88% | 72.43% |
| Family Households (Families) | 144,633, 55.72%, see rank | 66.66% | 66.22% |
| Average Family Size | 3.27, see rank | 3.18 | 3.32 |
| Married-Couple Family | 96,082, 37.02%, see rank | 48.72% | 48.42% |
| Nonfamily Households | 114,924, 44.28%, see rank | 33.34% | 33.78% |
US Census 2010 data
Total population: 626,681
| Davidson County | Tennessee | U.S. | |
| Total Households | 259,499, 100% | 2,493,552 | 116,716,292 |
| Average Household Size | 2.32, see rank | 2.48 | 2.58 |
| 1 Person Households | 89,503, 34.49%, see rank | 26.92% | 26.74% |
| 2 or More Person Households | 169,996, 65.51%, see rank | 73.08% | 73.26% |
| Family Households (Families) | 145,166, 55.94%, see rank | 67.34% | 66.43% |
| Average Family Size | 3.02, see rank | 3.01 | 3.14 |
| Married-Couple Family | 95,093, 36.64%, see rank | 48.72% | 48.42% |
| Nonfamily Households | 114,333, 44.06%, see rank | 32.66% | 33.57% |
ACS 2008-2012 data
Total population: 629,113
| Davidson County | Tennessee | U.S. | |
| Total Households | 255,887, 100% | 2,468,841 | 115,226,802 |
| Average Household Size | 2.37, see rank | 2.51 | 2.61 |
| 1 Person Households | 90,561, 35.39%, see rank | 28.09% | 27.45% |
| 2 or More Person Households | 165,326, 64.61%, see rank | 71.91% | 72.55% |
| Family Households (Families) | 142,821, 55.81%, see rank | 66.85% | 66.47% |
| Average Family Size | 3.21, see rank | 3.15 | 3.29 |
| Married-Couple Family | 94,918, 37.09%, see rank | 49.28% | 48.97% |
| Nonfamily Households | 113,066, 44.19%, see rank | 33.15% | 33.53% |
ACS 2006-2010 data
Total population: 612,884
| Davidson County | Tennessee | U.S. | |
| Total Households | 252,477, 100% | 2,443,475 | 114,235,996 |
| Average Household Size | 2.34, see rank | 2.49 | 2.59 |
| 1 Person Households | 89,509, 35.45%, see rank | 27.66% | 27.24% |
| 2 or More Person Households | 162,968, 64.55%, see rank | 72.34% | 72.76% |
| Family Households (Families) | 141,879, 56.19%, see rank | 67.32% | 66.75% |
| Average Family Size | 3.15, see rank | 3.11 | 3.25 |
| Married-Couple Family | 94,354, 37.37%, see rank | 49.85% | 49.60% |
| Nonfamily Households | 110,598, 43.81%, see rank | 32.68% | 33.25% |
ACS 2005-2009 data
Total population: 621,465
| Davidson County | Tennessee | U.S. | |
| Total Households | 252,172, 100% | 2,412,567 | 112,611,029 |
| Average Household Size | 2.38, see rank | 2.49 | 2.60 |
| 1 Person Households | 91,074, 36.12%, see rank | 27.90% | 27.32% |
| 2 or More Person Households | 161,098, 63.88%, see rank | 72.10% | 72.68% |
| Family Households (Families) | 141,440, 56.09%, see rank | 67.05% | 66.67% |
| Average Family Size | 3.22, see rank | 3.11 | 3.27 |
| Married-Couple Family | 94,900, 37.63%, see rank | 49.70% | 49.71% |
| Nonfamily Households | 110,732, 43.91%, see rank | 32.95% | 33.33% |
US Census 2000 data
Total population: 569,891
| Davidson County | Tennessee | U.S. | |
| Total Households | 237,405, 100% | 2,232,905 | 105,480,101 |
| Average Household Size | 2.30, see rank | 2.48 | 2.59 |
| 1 Person Households | 79,249, 33.38%, see rank | 25.81% | 25.82% |
| 2 or More Person Households | 158,156, 66.62%, see rank | 74.19% | 74.18% |
| Family Households (Families) | 138,106, 58.17%, see rank | 69.32% | 68.06% |
| Average Family Size | 2.96, see rank | 2.99 | 3.14 |
| Married-Couple Family | 94,784, 39.93%, see rank | 52.58% | 51.66% |
| Nonfamily Households | 99,299, 41.83%, 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.