USA.com / California / Santa Clara County / Sunnyvale, CA / 94089 / Population and Races / Historical Household and Family Data
94089 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 20,476
| 94089 Zip Code | California | U.S. | |
| Total Households | 7,537, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.71, see rank | 2.95 | 2.63 |
| 1 Person Households | 2,049, 27.19%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 5,488, 72.81%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 4,834, 64.14%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.48, see rank | 3.67 | 3.32 |
| Married-Couple Family | 3,957, 52.50%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 2,703, 35.86%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 19,245
| 94089 Zip Code | California | U.S. | |
| Total Households | 7,270, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.64, see rank | 2.90 | 2.58 |
| 1 Person Households | 1,952, 26.85%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 5,318, 73.15%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 4,696, 64.59%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.21, see rank | 3.45 | 3.14 |
| Married-Couple Family | 3,589, 49.37%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 2,574, 35.41%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 20,282
| 94089 Zip Code | California | U.S. | |
| Total Households | 7,442, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.72, see rank | 2.93 | 2.61 |
| 1 Person Households | 2,157, 28.98%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 5,285, 71.02%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 4,841, 65.05%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.54, see rank | 3.65 | 3.29 |
| Married-Couple Family | 3,888, 52.24%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 2,601, 34.95%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 16,970
| 94089 Zip Code | California | U.S. | |
| Total Households | 6,681, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 2.54, see rank | 2.87 | 2.59 |
| 1 Person Households | 2,007, 30.04%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 4,674, 69.96%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 3,999, 59.86%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.21, see rank | 3.43 | 3.14 |
| Married-Couple Family | 3,100, 46.40%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 2,682, 40.14%, 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.