USA.com / California / Alameda County / Hayward, CA / 94545 / Population and Races / Historical Household and Family Data
94545 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 30,936
| 94545 Zip Code | California | U.S. | |
| Total Households | 9,234, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 3.31, see rank | 2.95 | 2.63 |
| 1 Person Households | 1,567, 16.97%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 7,667, 83.03%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 7,342, 79.51%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.84, see rank | 3.67 | 3.32 |
| Married-Couple Family | 5,379, 58.25%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 1,892, 20.49%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 29,707
| 94545 Zip Code | California | U.S. | |
| Total Households | 9,037, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 3.25, see rank | 2.90 | 2.58 |
| 1 Person Households | 1,557, 17.23%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 7,480, 82.77%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 7,003, 77.49%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.66, see rank | 3.45 | 3.14 |
| Married-Couple Family | 4,908, 54.31%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 2,034, 22.51%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 28,966
| 94545 Zip Code | California | U.S. | |
| Total Households | 8,792, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 3.26, see rank | 2.93 | 2.61 |
| 1 Person Households | 1,733, 19.71%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 7,059, 80.29%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 6,745, 76.72%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.86, see rank | 3.65 | 3.29 |
| Married-Couple Family | 5,061, 57.56%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 2,047, 23.28%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 27,295
| 94545 Zip Code | California | U.S. | |
| Total Households | 8,552, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 3.17, see rank | 2.87 | 2.59 |
| 1 Person Households | 1,632, 19.08%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 6,920, 80.92%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 6,473, 75.69%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.63, see rank | 3.43 | 3.14 |
| Married-Couple Family | 4,751, 55.55%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 2,079, 24.31%, 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.