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Santa Barbara County Historical Household and Family Data
ACS 2010-2014 data
Total population: 431,555
| Santa Barbara County | California | U.S. | |
| Total Households | 142,028, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.91, see rank | 2.95 | 2.63 |
| 1 Person Households | 35,131, 24.74%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 106,897, 75.26%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 93,059, 65.52%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.61, see rank | 3.67 | 3.32 |
| Married-Couple Family | 69,156, 48.69%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 48,969, 34.48%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 423,895
| Santa Barbara County | California | U.S. | |
| Total Households | 142,104, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.86, see rank | 2.90 | 2.58 |
| 1 Person Households | 35,258, 24.81%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 106,846, 75.19%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 91,600, 64.46%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.39, see rank | 3.45 | 3.14 |
| Married-Couple Family | 68,834, 48.44%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 50,504, 35.54%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 423,594
| Santa Barbara County | California | U.S. | |
| Total Households | 141,247, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.87, see rank | 2.93 | 2.61 |
| 1 Person Households | 35,807, 25.35%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 105,440, 74.65%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 91,950, 65.10%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.58, see rank | 3.65 | 3.29 |
| Married-Couple Family | 69,151, 48.96%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 49,297, 34.90%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 416,051
| Santa Barbara County | California | U.S. | |
| Total Households | 141,793, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 2.81, see rank | 2.89 | 2.59 |
| 1 Person Households | 36,234, 25.55%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 105,559, 74.45%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 91,108, 64.25%, see rank | 68.55% | 66.75% |
| Average Family Size | 3.51, see rank | 3.60 | 3.25 |
| Married-Couple Family | 69,281, 48.86%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 50,685, 35.75%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 402,025
| Santa Barbara County | California | U.S. | |
| Total Households | 140,502, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 2.73, see rank | 2.91 | 2.60 |
| 1 Person Households | 35,279, 25.11%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 105,223, 74.89%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 89,441, 63.66%, see rank | 68.38% | 66.67% |
| Average Family Size | 3.43, see rank | 3.63 | 3.27 |
| Married-Couple Family | 68,836, 48.99%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 51,061, 36.34%, see rank | 31.62% | 33.33% |
US Census 2000 data
Total population: 399,347
| Santa Barbara County | California | U.S. | |
| Total Households | 136,622, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 2.80, see rank | 2.87 | 2.59 |
| 1 Person Households | 33,210, 24.31%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 103,412, 75.69%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 89,555, 65.55%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.33, see rank | 3.43 | 3.14 |
| Married-Couple Family | 70,179, 51.37%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 47,067, 34.45%, 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.