USA.com / California / Alameda County / Castro Valley, CA / 94552 / Population and Races / Historical Household and Family Data
94552 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 15,209
| 94552 Zip Code | California | U.S. | |
| Total Households | 5,144, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.94, see rank | 2.95 | 2.63 |
| 1 Person Households | 708, 13.76%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 4,436, 86.24%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 4,348, 84.53%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.28, see rank | 3.67 | 3.32 |
| Married-Couple Family | 3,814, 74.14%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 796, 15.47%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 14,454
| 94552 Zip Code | California | U.S. | |
| Total Households | 4,918, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.93, see rank | 2.90 | 2.58 |
| 1 Person Households | 650, 13.22%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 4,268, 86.78%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 4,079, 82.94%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.22, see rank | 3.45 | 3.14 |
| Married-Couple Family | 3,559, 72.37%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 839, 17.06%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 14,199
| 94552 Zip Code | California | U.S. | |
| Total Households | 4,850, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.92, see rank | 2.93 | 2.61 |
| 1 Person Households | 732, 15.09%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 4,118, 84.91%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 4,004, 82.56%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.29, see rank | 3.65 | 3.29 |
| Married-Couple Family | 3,590, 74.02%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 846, 17.44%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 13,202
| 94552 Zip Code | California | U.S. | |
| Total Households | 4,481, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 2.94, see rank | 2.87 | 2.59 |
| 1 Person Households | 528, 11.78%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 3,953, 88.22%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 3,734, 83.33%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.20, see rank | 3.43 | 3.14 |
| Married-Couple Family | 3,338, 74.49%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 747, 16.67%, 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.