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Petaluma City Elementary School District Historical Household and Family Data
ACS 2010-2014 data
Total population: 32,335
| Petaluma City Elementary School District | California | U.S. | |
| Total Households | 12,703, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.51, see rank | 2.95 | 2.63 |
| 1 Person Households | 4,033, 31.75%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 8,670, 68.25%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 7,649, 60.21%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.31, see rank | 3.67 | 3.32 |
| Married-Couple Family | 5,742, 45.20%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 5,054, 39.79%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 30,549
| Petaluma City Elementary School District | California | U.S. | |
| Total Households | 12,436, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.42, see rank | 2.90 | 2.58 |
| 1 Person Households | 3,769, 30.31%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 8,667, 69.69%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 7,565, 60.83%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.00, see rank | 3.45 | 3.14 |
| Married-Couple Family | 5,712, 45.93%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 4,871, 39.17%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 31,369
| Petaluma City Elementary School District | California | U.S. | |
| Total Households | 12,808, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.42, see rank | 2.93 | 2.61 |
| 1 Person Households | 4,067, 31.75%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 8,741, 68.25%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 7,685, 60.00%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.19, see rank | 3.65 | 3.29 |
| Married-Couple Family | 6,120, 47.78%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 5,123, 40.00%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 30,464
| Petaluma City Elementary School District | California | U.S. | |
| Total Households | 12,424, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 2.43, see rank | 2.89 | 2.59 |
| 1 Person Households | 3,652, 29.39%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 8,772, 70.61%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 7,731, 62.23%, see rank | 68.55% | 66.75% |
| Average Family Size | 3.12, see rank | 3.60 | 3.25 |
| Married-Couple Family | 6,005, 48.33%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 4,693, 37.77%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 29,399
| Petaluma City Elementary School District | California | U.S. | |
| Total Households | 11,803, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 2.46, see rank | 2.91 | 2.60 |
| 1 Person Households | 3,382, 28.65%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 8,421, 71.35%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 7,390, 62.61%, see rank | 68.38% | 66.67% |
| Average Family Size | 3.15, see rank | 3.63 | 3.27 |
| Married-Couple Family | 5,825, 49.35%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 4,413, 37.39%, see rank | 31.62% | 33.33% |
* 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.