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91030 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 25,914
| 91030 Zip Code | California | U.S. | |
| Total Households | 10,394, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.48, see rank | 2.95 | 2.63 |
| 1 Person Households | 3,310, 31.85%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 7,084, 68.15%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 6,411, 61.68%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.25, see rank | 3.67 | 3.32 |
| Married-Couple Family | 4,714, 45.35%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 3,983, 38.32%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 25,616
| 91030 Zip Code | California | U.S. | |
| Total Households | 10,466, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.43, see rank | 2.90 | 2.58 |
| 1 Person Households | 3,073, 29.36%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 7,393, 70.64%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 6,618, 63.23%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.06, see rank | 3.45 | 3.14 |
| Married-Couple Family | 4,904, 46.86%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 3,848, 36.77%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 25,603
| 91030 Zip Code | California | U.S. | |
| Total Households | 10,354, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.46, see rank | 2.93 | 2.61 |
| 1 Person Households | 3,166, 30.58%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 7,188, 69.42%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 6,514, 62.91%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.18, see rank | 3.65 | 3.29 |
| Married-Couple Family | 4,920, 47.52%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 3,840, 37.09%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 23,975
| 91030 Zip Code | California | U.S. | |
| Total Households | 10,352, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 2.30, see rank | 2.87 | 2.59 |
| 1 Person Households | 3,626, 35.03%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 6,726, 64.97%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 5,918, 57.17%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.05, see rank | 3.43 | 3.14 |
| Married-Couple Family | 4,387, 42.38%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 4,434, 42.83%, 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.