USA.com / Tennessee / Castalian Springs, TN / 37031 / Population and Races / Historical Household and Family Data
37031 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,014
| 37031 Zip Code | Tennessee | U.S. | |
| Total Households | 1,359, 100% | 2,487,349 | 116,211,092 |
| Average Household Size | 2.94, see rank | 2.53 | 2.63 |
| 1 Person Households | 186, 13.69%, see rank | 28.12% | 27.57% |
| 2 or More Person Households | 1,173, 86.31%, see rank | 71.88% | 72.43% |
| Family Households (Families) | 1,115, 82.05%, see rank | 66.66% | 66.22% |
| Average Family Size | 3.27, see rank | 3.18 | 3.32 |
| Married-Couple Family | 909, 66.89%, see rank | 48.72% | 48.42% |
| Nonfamily Households | 244, 17.95%, see rank | 33.34% | 33.78% |
US Census 2010 data
Total population: 3,712
| 37031 Zip Code | Tennessee | U.S. | |
| Total Households | 1,395, 100% | 2,493,552 | 116,716,292 |
| Average Household Size | 2.65, see rank | 2.48 | 2.58 |
| 1 Person Households | 244, 17.49%, see rank | 26.92% | 26.74% |
| 2 or More Person Households | 1,151, 82.51%, see rank | 73.08% | 73.26% |
| Family Households (Families) | 1,090, 78.14%, see rank | 67.34% | 66.43% |
| Average Family Size | 2.96, see rank | 3.01 | 3.14 |
| Married-Couple Family | 907, 65.02%, see rank | 48.72% | 48.42% |
| Nonfamily Households | 305, 21.86%, see rank | 32.66% | 33.57% |
ACS 2008-2012 data
Total population: 3,948
| 37031 Zip Code | Tennessee | U.S. | |
| Total Households | 1,405, 100% | 2,468,841 | 115,226,802 |
| Average Household Size | 2.80, see rank | 2.51 | 2.61 |
| 1 Person Households | 140, 9.96%, see rank | 28.09% | 27.45% |
| 2 or More Person Households | 1,265, 90.04%, see rank | 71.91% | 72.55% |
| Family Households (Families) | 1,211, 86.19%, see rank | 66.85% | 66.47% |
| Average Family Size | 3.04, see rank | 3.15 | 3.29 |
| Married-Couple Family | 1,049, 74.66%, see rank | 49.28% | 48.97% |
| Nonfamily Households | 194, 13.81%, see rank | 33.15% | 33.53% |
US Census 2000 data
Total population: 2,716
| 37031 Zip Code | Tennessee | U.S. | |
| Total Households | 1,024, 100% | 2,232,905 | 105,480,101 |
| Average Household Size | 2.65, see rank | 2.48 | 2.59 |
| 1 Person Households | 181, 17.68%, see rank | 25.81% | 25.82% |
| 2 or More Person Households | 843, 82.32%, see rank | 74.19% | 74.18% |
| Family Households (Families) | 804, 78.52%, see rank | 69.32% | 68.06% |
| Average Family Size | 2.99, see rank | 2.99 | 3.14 |
| Married-Couple Family | 691, 67.48%, see rank | 52.58% | 51.66% |
| Nonfamily Households | 220, 21.48%, 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.