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Rohnert Park, CA Historical Household and Family Data
ACS 2010-2014 data
Total population: 41,352
| Rohnert Park, CA | California | U.S. | |
| Total Households | 15,832, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.60, see rank | 2.95 | 2.63 |
| 1 Person Households | 4,832, 30.52%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 11,000, 69.48%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 9,043, 57.12%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.36, see rank | 3.67 | 3.32 |
| Married-Couple Family | 6,141, 38.79%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 6,789, 42.88%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 40,971
| Rohnert Park, CA | California | U.S. | |
| Total Households | 15,808, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.57, see rank | 2.90 | 2.58 |
| 1 Person Households | 4,177, 26.42%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 11,631, 73.58%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 9,336, 59.06%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.13, see rank | 3.45 | 3.14 |
| Married-Couple Family | 6,546, 41.41%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 6,472, 40.94%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 40,895
| Rohnert Park, CA | California | U.S. | |
| Total Households | 15,691, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.58, see rank | 2.93 | 2.61 |
| 1 Person Households | 4,581, 29.20%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 11,110, 70.80%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 9,151, 58.32%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.37, see rank | 3.65 | 3.29 |
| Married-Couple Family | 6,425, 40.95%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 6,540, 41.68%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 40,521
| Rohnert Park, CA | California | U.S. | |
| Total Households | 16,066, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 2.52, see rank | 2.89 | 2.59 |
| 1 Person Households | 4,816, 29.98%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 11,250, 70.02%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 9,262, 57.65%, see rank | 68.55% | 66.75% |
| Average Family Size | 3.32, see rank | 3.60 | 3.25 |
| Married-Couple Family | 6,861, 42.71%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 6,804, 42.35%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 40,597
| Rohnert Park, CA | California | U.S. | |
| Total Households | 16,108, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 2.51, see rank | 2.91 | 2.60 |
| 1 Person Households | 4,737, 29.41%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 11,371, 70.59%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 9,288, 57.66%, see rank | 68.38% | 66.67% |
| Average Family Size | 3.31, see rank | 3.63 | 3.27 |
| Married-Couple Family | 6,884, 42.74%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 6,820, 42.34%, see rank | 31.62% | 33.33% |
US Census 2000 data
Total population: 42,236
| Rohnert Park, CA | California | U.S. | |
| Total Households | 15,503, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 2.65, see rank | 2.87 | 2.59 |
| 1 Person Households | 3,727, 24.04%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 11,776, 75.96%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 9,799, 63.21%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.20, see rank | 3.43 | 3.14 |
| Married-Couple Family | 7,239, 46.69%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 5,704, 36.79%, 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.