USA.com / Georgia / Chatham County / Savannah, GA / 31415 / Population and Races / Historical Household and Family Data
31415 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 12,139
| 31415 Zip Code | Georgia | U.S. | |
| Total Households | 4,313, 100% | 3,540,690 | 116,211,092 |
| Average Household Size | 2.77, see rank | 2.72 | 2.63 |
| 1 Person Households | 1,439, 33.36%, see rank | 26.68% | 27.57% |
| 2 or More Person Households | 2,874, 66.64%, see rank | 73.32% | 72.43% |
| Family Households (Families) | 2,722, 63.11%, see rank | 67.98% | 66.22% |
| Average Family Size | 3.69, see rank | 3.41 | 3.32 |
| Married-Couple Family | 1,050, 24.35%, see rank | 47.85% | 48.42% |
| Nonfamily Households | 1,591, 36.89%, see rank | 32.02% | 33.78% |
US Census 2010 data
Total population: 12,091
| 31415 Zip Code | Georgia | U.S. | |
| Total Households | 4,416, 100% | 3,585,584 | 116,716,292 |
| Average Household Size | 2.68, see rank | 2.63 | 2.58 |
| 1 Person Households | 1,292, 29.26%, see rank | 25.36% | 26.74% |
| 2 or More Person Households | 3,124, 70.74%, see rank | 74.64% | 73.26% |
| Family Households (Families) | 2,918, 66.08%, see rank | 68.55% | 66.43% |
| Average Family Size | 3.31, see rank | 3.17 | 3.14 |
| Married-Couple Family | 938, 21.24%, see rank | 47.82% | 48.42% |
| Nonfamily Households | 1,498, 33.92%, see rank | 31.45% | 33.57% |
ACS 2008-2012 data
Total population: 11,366
| 31415 Zip Code | Georgia | U.S. | |
| Total Households | 4,290, 100% | 3,508,477 | 115,226,802 |
| Average Household Size | 2.60, see rank | 2.70 | 2.61 |
| 1 Person Households | 1,622, 37.81%, see rank | 26.45% | 27.45% |
| 2 or More Person Households | 2,668, 62.19%, see rank | 73.55% | 72.55% |
| Family Households (Families) | 2,480, 57.81%, see rank | 68.33% | 66.47% |
| Average Family Size | 3.64, see rank | 3.36 | 3.29 |
| Married-Couple Family | 1,032, 24.06%, see rank | 48.46% | 48.97% |
| Nonfamily Households | 1,810, 42.19%, see rank | 31.67% | 33.53% |
US Census 2000 data
Total population: 12,743
| 31415 Zip Code | Georgia | U.S. | |
| Total Households | 4,774, 100% | 3,006,369 | 105,480,101 |
| Average Household Size | 2.67, see rank | 2.65 | 2.59 |
| 1 Person Households | 1,351, 28.30%, see rank | 23.63% | 25.82% |
| 2 or More Person Households | 3,423, 71.70%, see rank | 76.37% | 74.18% |
| Family Households (Families) | 3,250, 68.08%, see rank | 70.24% | 68.06% |
| Average Family Size | 3.29, see rank | 3.14 | 3.14 |
| Married-Couple Family | 1,252, 26.23%, see rank | 51.52% | 51.66% |
| Nonfamily Households | 1,524, 31.92%, see rank | 29.76% | 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.