USA.com / California / Alameda County / Oakland, CA / 94609 / Population and Races / Historical Household and Family Data
94609 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 22,059
| 94609 Zip Code | California | U.S. | |
| Total Households | 9,823, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.20, see rank | 2.95 | 2.63 |
| 1 Person Households | 4,025, 40.98%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 5,798, 59.02%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 3,887, 39.57%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.18, see rank | 3.67 | 3.32 |
| Married-Couple Family | 2,349, 23.91%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 5,936, 60.43%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 20,596
| 94609 Zip Code | California | U.S. | |
| Total Households | 9,413, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.12, see rank | 2.90 | 2.58 |
| 1 Person Households | 3,714, 39.46%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 5,699, 60.54%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 3,673, 39.02%, see rank | 68.71% | 66.43% |
| Average Family Size | 2.90, see rank | 3.45 | 3.14 |
| Married-Couple Family | 2,029, 21.56%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 5,740, 60.98%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 21,389
| 94609 Zip Code | California | U.S. | |
| Total Households | 9,746, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.15, see rank | 2.93 | 2.61 |
| 1 Person Households | 4,353, 44.66%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 5,393, 55.34%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 3,853, 39.53%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.23, see rank | 3.65 | 3.29 |
| Married-Couple Family | 2,228, 22.86%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 5,893, 60.47%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 21,093
| 94609 Zip Code | California | U.S. | |
| Total Households | 9,447, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 2.18, see rank | 2.87 | 2.59 |
| 1 Person Households | 3,784, 40.06%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 5,663, 59.94%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 3,969, 42.01%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.03, see rank | 3.43 | 3.14 |
| Married-Couple Family | 1,986, 21.02%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 5,478, 57.99%, 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.