USA.com / California / San Diego County / San Ysidro, CA / 92173 / Population and Races / Historical Household and Family Data
92173 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 31,518
| 92173 Zip Code | California | U.S. | |
| Total Households | 7,788, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 4.04, see rank | 2.95 | 2.63 |
| 1 Person Households | 759, 9.75%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 7,029, 90.25%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 6,873, 88.25%, see rank | 68.69% | 66.22% |
| Average Family Size | 4.40, see rank | 3.67 | 3.32 |
| Married-Couple Family | 3,972, 51.00%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 915, 11.75%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 29,429
| 92173 Zip Code | California | U.S. | |
| Total Households | 7,563, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 3.88, see rank | 2.90 | 2.58 |
| 1 Person Households | 851, 11.25%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 6,712, 88.75%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 6,526, 86.29%, see rank | 68.71% | 66.43% |
| Average Family Size | 4.15, see rank | 3.45 | 3.14 |
| Married-Couple Family | 3,919, 51.82%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 1,037, 13.71%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 28,723
| 92173 Zip Code | California | U.S. | |
| Total Households | 7,384, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 3.88, see rank | 2.93 | 2.61 |
| 1 Person Households | 934, 12.65%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 6,450, 87.35%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 6,283, 85.09%, see rank | 68.59% | 66.47% |
| Average Family Size | 4.33, see rank | 3.65 | 3.29 |
| Married-Couple Family | 3,686, 49.92%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 1,101, 14.91%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 28,481
| 92173 Zip Code | California | U.S. | |
| Total Households | 7,311, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 3.89, see rank | 2.87 | 2.59 |
| 1 Person Households | 749, 10.24%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 6,562, 89.76%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 6,375, 87.20%, see rank | 68.85% | 68.06% |
| Average Family Size | 4.15, see rank | 3.43 | 3.14 |
| Married-Couple Family | 3,984, 54.49%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 936, 12.80%, 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.