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Oakley, CA Historical Household and Family Data
ACS 2010-2014 data
Total population: 37,391
| Oakley, CA | California | U.S. | |
| Total Households | 11,136, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 3.35, see rank | 2.95 | 2.63 |
| 1 Person Households | 1,733, 15.56%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 9,403, 84.44%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 8,895, 79.88%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.83, see rank | 3.67 | 3.32 |
| Married-Couple Family | 6,329, 56.83%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 2,241, 20.12%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 35,432
| Oakley, CA | California | U.S. | |
| Total Households | 10,727, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 3.29, see rank | 2.90 | 2.58 |
| 1 Person Households | 1,522, 14.19%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 9,205, 85.81%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 8,651, 80.65%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.62, see rank | 3.45 | 3.14 |
| Married-Couple Family | 6,531, 60.88%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 2,076, 19.35%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 35,535
| Oakley, CA | California | U.S. | |
| Total Households | 10,541, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 3.37, see rank | 2.93 | 2.61 |
| 1 Person Households | 1,515, 14.37%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 9,026, 85.63%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 8,574, 81.34%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.85, see rank | 3.65 | 3.29 |
| Married-Couple Family | 6,678, 63.35%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 1,967, 18.66%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 33,496
| Oakley, CA | California | U.S. | |
| Total Households | 10,240, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 3.27, see rank | 2.89 | 2.59 |
| 1 Person Households | 1,475, 14.40%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 8,765, 85.60%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 8,396, 81.99%, see rank | 68.55% | 66.75% |
| Average Family Size | 3.71, see rank | 3.60 | 3.25 |
| Married-Couple Family | 6,675, 65.19%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 1,844, 18.01%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 29,958
| Oakley, CA | California | U.S. | |
| Total Households | 9,080, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 3.29, see rank | 2.91 | 2.60 |
| 1 Person Households | 1,399, 15.41%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 7,681, 84.59%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 7,298, 80.37%, see rank | 68.38% | 66.67% |
| Average Family Size | 3.77, see rank | 3.63 | 3.27 |
| Married-Couple Family | 5,955, 65.58%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 1,782, 19.63%, see rank | 31.62% | 33.33% |
US Census 2000 data
Total population: 25,619
| Oakley, CA | California | U.S. | |
| Total Households | 7,832, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 3.26, see rank | 2.87 | 2.59 |
| 1 Person Households | 1,017, 12.99%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 6,815, 87.01%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 6,464, 82.53%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.56, see rank | 3.43 | 3.14 |
| Married-Couple Family | 5,342, 68.21%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 1,368, 17.47%, 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.