USA.com / California / San Diego County / Chula Vista, CA / 91915 / Population and Races / Historical Household and Family Data
91915 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 27,290
| 91915 Zip Code | California | U.S. | |
| Total Households | 7,491, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 3.64, see rank | 2.95 | 2.63 |
| 1 Person Households | 581, 7.76%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 6,910, 92.24%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 6,789, 90.63%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.89, see rank | 3.67 | 3.32 |
| Married-Couple Family | 5,447, 72.71%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 702, 9.37%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 24,659
| 91915 Zip Code | California | U.S. | |
| Total Households | 7,070, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 3.49, see rank | 2.90 | 2.58 |
| 1 Person Households | 583, 8.25%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 6,487, 91.75%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 6,211, 87.85%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.69, see rank | 3.45 | 3.14 |
| Married-Couple Family | 4,981, 70.45%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 859, 12.15%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 25,172
| 91915 Zip Code | California | U.S. | |
| Total Households | 7,149, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 3.52, see rank | 2.93 | 2.61 |
| 1 Person Households | 568, 7.95%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 6,581, 92.05%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 6,357, 88.92%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.79, see rank | 3.65 | 3.29 |
| Married-Couple Family | 5,165, 72.25%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 792, 11.08%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 9,270
| 91915 Zip Code | California | U.S. | |
| Total Households | 2,712, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 3.39, see rank | 2.87 | 2.59 |
| 1 Person Households | 215, 7.93%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 2,497, 92.07%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 2,408, 88.79%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.58, see rank | 3.43 | 3.14 |
| Married-Couple Family | 2,148, 79.20%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 304, 11.21%, see rank | 31.15% | 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.