USA.com / California / Los Angeles County / West Covina, CA / 91790 / Population and Races / Historical Household and Family Data
91790 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 46,059
| 91790 Zip Code | California | U.S. | |
| Total Households | 12,583, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 3.62, see rank | 2.95 | 2.63 |
| 1 Person Households | 1,819, 14.46%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 10,764, 85.54%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 10,171, 80.83%, see rank | 68.69% | 66.22% |
| Average Family Size | 4.16, see rank | 3.67 | 3.32 |
| Married-Couple Family | 6,998, 55.61%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 2,412, 19.17%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 44,907
| 91790 Zip Code | California | U.S. | |
| Total Households | 12,751, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 3.49, see rank | 2.90 | 2.58 |
| 1 Person Households | 1,818, 14.26%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 10,933, 85.74%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 10,405, 81.60%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.82, see rank | 3.45 | 3.14 |
| Married-Couple Family | 7,136, 55.96%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 2,346, 18.40%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 44,631
| 91790 Zip Code | California | U.S. | |
| Total Households | 12,261, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 3.61, see rank | 2.93 | 2.61 |
| 1 Person Households | 1,768, 14.42%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 10,493, 85.58%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 9,953, 81.18%, see rank | 68.59% | 66.47% |
| Average Family Size | 4.14, see rank | 3.65 | 3.29 |
| Married-Couple Family | 6,932, 56.54%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 2,308, 18.82%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 44,085
| 91790 Zip Code | California | U.S. | |
| Total Households | 12,853, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 3.39, see rank | 2.87 | 2.59 |
| 1 Person Households | 1,885, 14.67%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 10,968, 85.33%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 10,414, 81.02%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.73, see rank | 3.43 | 3.14 |
| Married-Couple Family | 7,527, 58.56%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 2,439, 18.98%, 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.