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Simi Valley, CA Historical Household and Family Data
ACS 2010-2014 data
Total population: 125,699
| Simi Valley, CA | California | U.S. | |
| Total Households | 41,803, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.99, see rank | 2.95 | 2.63 |
| 1 Person Households | 7,460, 17.85%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 34,343, 82.15%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 31,883, 76.27%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.49, see rank | 3.67 | 3.32 |
| Married-Couple Family | 25,018, 59.85%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 9,920, 23.73%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 124,237
| Simi Valley, CA | California | U.S. | |
| Total Households | 41,237, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 3.00, see rank | 2.90 | 2.58 |
| 1 Person Households | 7,087, 17.19%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 34,150, 82.81%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 31,697, 76.87%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.33, see rank | 3.45 | 3.14 |
| Married-Couple Family | 24,824, 60.20%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 9,540, 23.13%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 123,942
| Simi Valley, CA | California | U.S. | |
| Total Households | 41,186, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.99, see rank | 2.93 | 2.61 |
| 1 Person Households | 7,183, 17.44%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 34,003, 82.56%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 31,439, 76.33%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.49, see rank | 3.65 | 3.29 |
| Married-Couple Family | 24,549, 59.61%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 9,747, 23.67%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 121,662
| Simi Valley, CA | California | U.S. | |
| Total Households | 40,244, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 3.02, see rank | 2.89 | 2.59 |
| 1 Person Households | 6,706, 16.66%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 33,538, 83.34%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 31,203, 77.53%, see rank | 68.55% | 66.75% |
| Average Family Size | 3.48, see rank | 3.60 | 3.25 |
| Married-Couple Family | 24,555, 61.02%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 9,041, 22.47%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 119,334
| Simi Valley, CA | California | U.S. | |
| Total Households | 38,949, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 3.06, see rank | 2.91 | 2.60 |
| 1 Person Households | 6,647, 17.07%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 32,302, 82.93%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 30,298, 77.79%, see rank | 68.38% | 66.67% |
| Average Family Size | 3.54, see rank | 3.63 | 3.27 |
| Married-Couple Family | 24,096, 61.87%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 8,651, 22.21%, see rank | 31.62% | 33.33% |
US Census 2000 data
Total population: 111,351
| Simi Valley, CA | California | U.S. | |
| Total Households | 36,421, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 3.04, see rank | 2.87 | 2.59 |
| 1 Person Households | 5,338, 14.66%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 31,083, 85.34%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 28,952, 79.49%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.33, see rank | 3.43 | 3.14 |
| Married-Couple Family | 23,258, 63.86%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 7,469, 20.51%, 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.