USA.com / California / San Bernardino County / Montclair, CA / 91763 / Population and Races / Historical Household and Family Data
91763 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 37,432
| 91763 Zip Code | California | U.S. | |
| Total Households | 10,230, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 3.62, see rank | 2.95 | 2.63 |
| 1 Person Households | 1,843, 18.02%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 8,387, 81.98%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 8,059, 78.78%, see rank | 68.69% | 66.22% |
| Average Family Size | 4.25, see rank | 3.67 | 3.32 |
| Married-Couple Family | 5,061, 49.47%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 2,171, 21.22%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 36,375
| 91763 Zip Code | California | U.S. | |
| Total Households | 9,450, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 3.81, see rank | 2.90 | 2.58 |
| 1 Person Households | 1,226, 12.97%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 8,224, 87.03%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 7,720, 81.69%, see rank | 68.71% | 66.43% |
| Average Family Size | 4.09, see rank | 3.45 | 3.14 |
| Married-Couple Family | 5,063, 53.58%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 1,730, 18.31%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 36,739
| 91763 Zip Code | California | U.S. | |
| Total Households | 9,465, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 3.83, see rank | 2.93 | 2.61 |
| 1 Person Households | 1,258, 13.29%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 8,207, 86.71%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 7,873, 83.18%, see rank | 68.59% | 66.47% |
| Average Family Size | 4.35, see rank | 3.65 | 3.29 |
| Married-Couple Family | 5,020, 53.04%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 1,592, 16.82%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 34,437
| 91763 Zip Code | California | U.S. | |
| Total Households | 9,176, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 3.69, see rank | 2.87 | 2.59 |
| 1 Person Households | 1,398, 15.24%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 7,778, 84.76%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 7,338, 79.97%, see rank | 68.85% | 68.06% |
| Average Family Size | 4.05, see rank | 3.43 | 3.14 |
| Married-Couple Family | 5,161, 56.24%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 1,838, 20.03%, 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.