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94109 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 54,768
| 94109 Zip Code | California | U.S. | |
| Total Households | 32,953, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 1.62, see rank | 2.95 | 2.63 |
| 1 Person Households | 19,103, 57.97%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 13,850, 42.03%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 7,939, 24.09%, see rank | 68.69% | 66.22% |
| Average Family Size | 2.53, see rank | 3.67 | 3.32 |
| Married-Couple Family | 5,944, 18.04%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 25,014, 75.91%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 55,984
| 94109 Zip Code | California | U.S. | |
| Total Households | 33,342, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 1.62, see rank | 2.90 | 2.58 |
| 1 Person Households | 19,444, 58.32%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 13,898, 41.68%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 7,821, 23.46%, see rank | 68.71% | 66.43% |
| Average Family Size | 2.61, see rank | 3.45 | 3.14 |
| Married-Couple Family | 5,980, 17.94%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 25,521, 76.54%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 54,412
| 94109 Zip Code | California | U.S. | |
| Total Households | 33,055, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 1.61, see rank | 2.93 | 2.61 |
| 1 Person Households | 20,254, 61.27%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 12,801, 38.73%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 7,598, 22.99%, see rank | 68.59% | 66.47% |
| Average Family Size | 2.67, see rank | 3.65 | 3.29 |
| Married-Couple Family | 6,014, 18.19%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 25,457, 77.01%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 56,322
| 94109 Zip Code | California | U.S. | |
| Total Households | 33,572, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 1.64, see rank | 2.87 | 2.59 |
| 1 Person Households | 19,733, 58.78%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 13,839, 41.22%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 8,382, 24.97%, see rank | 68.85% | 68.06% |
| Average Family Size | 2.70, see rank | 3.43 | 3.14 |
| Married-Couple Family | 6,508, 19.39%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 25,190, 75.03%, 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.