Chattanooga Metro Area Historical Household and Family Data
ACS 2010-2014 data
Total population: 537,397
| Chattanooga Area | % | U.S. | |
| Total Households | 209,002 | 100% | 116,211,092 |
| Average Household Size | 2.51, see rank | - | 2.63 |
| 1 Person Households | 57,747 | 27.63%, see rank | 27.57% |
| 2 or More Person Households | 151,255 | 72.37%, see rank | 72.43% |
| Family Households (Families) | 141,202 | 67.56%, see rank | 66.22% |
| Average Family Size | 3.13, see rank | - | 3.32 |
| Married-Couple Family | 104,091 | 49.80%, see rank | 48.42% |
| Nonfamily Households | 67,800 | 32.44%, see rank | 33.78% |
US Census 2010 data
Total population: 528,143
| Chattanooga Area | % | U.S. | |
| Total Households | 210,867 | 100% | 116,716,292 |
| Average Household Size | 2.44, see rank | - | 2.58 |
| 1 Person Households | 58,101 | 27.55%, see rank | 26.74% |
| 2 or More Person Households | 152,766 | 72.45%, see rank | 73.26% |
| Family Households (Families) | 141,311 | 67.01%, see rank | 66.43% |
| Average Family Size | 2.97, see rank | - | 3.14 |
| Married-Couple Family | 103,687 | 49.17%, see rank | 48.42% |
| Nonfamily Households | 69,556 | 32.99%, see rank | 33.57% |
ACS 2008-2012 data
Total population: 528,667
| Chattanooga Area | % | U.S. | |
| Total Households | 207,966 | 100% | 115,226,802 |
| Average Household Size | 2.48, see rank | - | 2.61 |
| 1 Person Households | 59,167 | 28.45%, see rank | 27.45% |
| 2 or More Person Households | 148,799 | 71.55%, see rank | 72.55% |
| Family Households (Families) | 139,412 | 67.04%, see rank | 66.47% |
| Average Family Size | 3.12, see rank | - | 3.29 |
| Married-Couple Family | 104,102 | 50.06%, see rank | 48.97% |
| Nonfamily Households | 68,554 | 32.96%, see rank | 33.53% |
ACS 2006-2010 data
Total population: 518,288
| Chattanooga Area | % | U.S. | |
| Total Households | 206,602 | 100% | 114,235,996 |
| Average Household Size | 2.46, see rank | - | 2.59 |
| 1 Person Households | 57,784 | 27.97%, see rank | 27.24% |
| 2 or More Person Households | 148,818 | 72.03%, see rank | 72.76% |
| Family Households (Families) | 139,286 | 67.42%, see rank | 66.75% |
| Average Family Size | 3.07, see rank | - | 3.25 |
| Married-Couple Family | 104,786 | 50.72%, see rank | 49.60% |
| Nonfamily Households | 67,316 | 32.58%, see rank | 33.25% |
ACS 2005-2009 data
Total population: 514,718
| Chattanooga Area | % | U.S. | |
| Total Households | 204,211 | 100% | 112,611,029 |
| Average Household Size | 2.46, see rank | - | 2.60 |
| 1 Person Households | 57,994 | 28.40%, see rank | 27.32% |
| 2 or More Person Households | 146,217 | 71.60%, see rank | 72.68% |
| Family Households (Families) | 136,755 | 66.97%, see rank | 66.67% |
| Average Family Size | 3.10, see rank | - | 3.27 |
| Married-Couple Family | 103,520 | 50.69%, see rank | 49.71% |
| Nonfamily Households | 67,456 | 33.03%, see rank | 33.33% |
* 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.