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Santa Clara, CA Historical Household and Family Data
ACS 2010-2014 data
Total population: 119,525
| Santa Clara, CA | California | U.S. | |
| Total Households | 42,751, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.71, see rank | 2.95 | 2.63 |
| 1 Person Households | 10,981, 25.69%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 31,770, 74.31%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 28,296, 66.19%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.36, see rank | 3.67 | 3.32 |
| Married-Couple Family | 22,353, 52.29%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 14,455, 33.81%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 116,468
| Santa Clara, CA | California | U.S. | |
| Total Households | 43,021, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.63, see rank | 2.90 | 2.58 |
| 1 Person Households | 10,906, 25.35%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 32,115, 74.65%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 27,936, 64.94%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.18, see rank | 3.45 | 3.14 |
| Married-Couple Family | 21,817, 50.71%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 15,085, 35.06%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 116,301
| Santa Clara, CA | California | U.S. | |
| Total Households | 42,034, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.69, see rank | 2.93 | 2.61 |
| 1 Person Households | 11,220, 26.69%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 30,814, 73.31%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 27,878, 66.32%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.36, see rank | 3.65 | 3.29 |
| Married-Couple Family | 22,089, 52.55%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 14,156, 33.68%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 112,466
| Santa Clara, CA | California | U.S. | |
| Total Households | 42,323, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 2.59, see rank | 2.89 | 2.59 |
| 1 Person Households | 12,064, 28.50%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 30,259, 71.50%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 26,908, 63.58%, see rank | 68.55% | 66.75% |
| Average Family Size | 3.31, see rank | 3.60 | 3.25 |
| Married-Couple Family | 21,304, 50.34%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 15,415, 36.42%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 108,075
| Santa Clara, CA | California | U.S. | |
| Total Households | 40,930, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 2.57, see rank | 2.91 | 2.60 |
| 1 Person Households | 12,161, 29.71%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 28,769, 70.29%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 25,737, 62.88%, see rank | 68.38% | 66.67% |
| Average Family Size | 3.32, see rank | 3.63 | 3.27 |
| Married-Couple Family | 20,387, 49.81%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 15,193, 37.12%, see rank | 31.62% | 33.33% |
US Census 2000 data
Total population: 102,361
| Santa Clara, CA | California | U.S. | |
| Total Households | 38,526, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 2.58, see rank | 2.87 | 2.59 |
| 1 Person Households | 9,987, 25.92%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 28,539, 74.08%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 24,100, 62.56%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.14, see rank | 3.43 | 3.14 |
| Married-Couple Family | 18,633, 48.36%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 14,426, 37.44%, 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.