USA.com / California / Alameda County / Union City, CA / 94587 / Population and Races / Historical Household and Family Data
94587 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 71,675
| 94587 Zip Code | California | U.S. | |
| Total Households | 20,529, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 3.46, see rank | 2.95 | 2.63 |
| 1 Person Households | 3,074, 14.97%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 17,455, 85.03%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 16,665, 81.18%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.95, see rank | 3.67 | 3.32 |
| Married-Couple Family | 12,911, 62.89%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 3,864, 18.82%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 69,516
| 94587 Zip Code | California | U.S. | |
| Total Households | 20,433, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 3.38, see rank | 2.90 | 2.58 |
| 1 Person Households | 2,740, 13.41%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 17,693, 86.59%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 16,677, 81.62%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.69, see rank | 3.45 | 3.14 |
| Married-Couple Family | 12,734, 62.32%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 3,756, 18.38%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 69,820
| 94587 Zip Code | California | U.S. | |
| Total Households | 20,291, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 3.42, see rank | 2.93 | 2.61 |
| 1 Person Households | 2,846, 14.03%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 17,445, 85.97%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 16,840, 82.99%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.86, see rank | 3.65 | 3.29 |
| Married-Couple Family | 13,336, 65.72%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 3,451, 17.01%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 66,457
| 94587 Zip Code | California | U.S. | |
| Total Households | 18,540, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 3.57, see rank | 2.87 | 2.59 |
| 1 Person Households | 2,078, 11.21%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 16,462, 88.79%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 15,631, 84.31%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.83, see rank | 3.43 | 3.14 |
| Married-Couple Family | 12,389, 66.82%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 2,909, 15.69%, 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.