USA.com / California / San Bernardino County / Ontario, CA / 91761 / Population and Races / Historical Household and Family Data
91761 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 59,892
91761 Zip Code | California | U.S. | |
Total Households | 15,863, 100% | 12,617,280 | 116,211,092 |
Average Household Size | 3.76, see rank | 2.95 | 2.63 |
1 Person Households | 2,549, 16.07%, see rank | 24.10% | 27.57% |
2 or More Person Households | 13,314, 83.93%, see rank | 75.90% | 72.43% |
Family Households (Families) | 12,635, 79.65%, see rank | 68.69% | 66.22% |
Average Family Size | 4.37, see rank | 3.67 | 3.32 |
Married-Couple Family | 8,965, 56.52%, see rank | 49.11% | 48.42% |
Nonfamily Households | 3,228, 20.35%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 56,913
91761 Zip Code | California | U.S. | |
Total Households | 15,368, 100% | 12,577,498 | 116,716,292 |
Average Household Size | 3.69, see rank | 2.90 | 2.58 |
1 Person Households | 1,931, 12.57%, see rank | 23.29% | 26.74% |
2 or More Person Households | 13,437, 87.43%, see rank | 76.71% | 73.26% |
Family Households (Families) | 12,687, 82.55%, see rank | 68.71% | 66.43% |
Average Family Size | 3.97, see rank | 3.45 | 3.14 |
Married-Couple Family | 8,981, 58.44%, see rank | 49.40% | 48.42% |
Nonfamily Households | 2,681, 17.45%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 59,844
91761 Zip Code | California | U.S. | |
Total Households | 15,715, 100% | 12,466,331 | 115,226,802 |
Average Household Size | 3.79, see rank | 2.93 | 2.61 |
1 Person Households | 2,183, 13.89%, see rank | 24.31% | 27.45% |
2 or More Person Households | 13,532, 86.11%, see rank | 75.69% | 72.55% |
Family Households (Families) | 12,879, 81.95%, see rank | 68.59% | 66.47% |
Average Family Size | 4.32, see rank | 3.65 | 3.29 |
Married-Couple Family | 9,293, 59.13%, see rank | 49.35% | 48.97% |
Nonfamily Households | 2,836, 18.05%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 56,271
91761 Zip Code | California | U.S. | |
Total Households | 14,941, 100% | 11,502,870 | 105,480,101 |
Average Household Size | 3.74, see rank | 2.87 | 2.59 |
1 Person Households | 1,704, 11.40%, see rank | 23.54% | 25.82% |
2 or More Person Households | 13,237, 88.60%, see rank | 76.46% | 74.18% |
Family Households (Families) | 12,531, 83.87%, see rank | 68.85% | 68.06% |
Average Family Size | 4.01, see rank | 3.43 | 3.14 |
Married-Couple Family | 9,440, 63.18%, see rank | 51.09% | 51.66% |
Nonfamily Households | 2,410, 16.13%, 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.