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Walnut, CA Historical Household and Family Data
ACS 2010-2014 data
Total population: 29,822
| Walnut, CA | California | U.S. | |
| Total Households | 8,421, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 3.54, see rank | 2.95 | 2.63 |
| 1 Person Households | 716, 8.50%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 7,705, 91.50%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 7,485, 88.88%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.79, see rank | 3.67 | 3.32 |
| Married-Couple Family | 6,192, 73.53%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 936, 11.12%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 29,172
| Walnut, CA | California | U.S. | |
| Total Households | 8,533, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 3.41, see rank | 2.90 | 2.58 |
| 1 Person Households | 627, 7.35%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 7,906, 92.65%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 7,677, 89.97%, see rank | 68.71% | 66.43% |
| Average Family Size | 3.55, see rank | 3.45 | 3.14 |
| Married-Couple Family | 6,298, 73.81%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 856, 10.03%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 29,431
| Walnut, CA | California | U.S. | |
| Total Households | 8,279, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 3.55, see rank | 2.93 | 2.61 |
| 1 Person Households | 673, 8.13%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 7,606, 91.87%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 7,425, 89.68%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.80, see rank | 3.65 | 3.29 |
| Married-Couple Family | 6,074, 73.37%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 854, 10.32%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 29,327
| Walnut, CA | California | U.S. | |
| Total Households | 8,420, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 3.48, see rank | 2.89 | 2.59 |
| 1 Person Households | 744, 8.84%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 7,676, 91.16%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 7,505, 89.13%, see rank | 68.55% | 66.75% |
| Average Family Size | 3.74, see rank | 3.60 | 3.25 |
| Married-Couple Family | 6,114, 72.61%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 915, 10.87%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 30,628
| Walnut, CA | California | U.S. | |
| Total Households | 8,612, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 3.56, see rank | 2.91 | 2.60 |
| 1 Person Households | 743, 8.63%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 7,869, 91.37%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 7,704, 89.46%, see rank | 68.38% | 66.67% |
| Average Family Size | 3.82, see rank | 3.63 | 3.27 |
| Married-Couple Family | 6,328, 73.48%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 908, 10.54%, see rank | 31.62% | 33.33% |
US Census 2000 data
Total population: 30,004
| Walnut, CA | California | U.S. | |
| Total Households | 8,260, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 3.63, see rank | 2.87 | 2.59 |
| 1 Person Households | 477, 5.77%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 7,783, 94.23%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 7,580, 91.77%, see rank | 68.85% | 68.06% |
| Average Family Size | 3.74, see rank | 3.43 | 3.14 |
| Married-Couple Family | 6,367, 77.08%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 680, 8.23%, 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.