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Norwalk, CA Historical Household and Family Data
ACS 2010-2014 data
Total population: 106,455
| Norwalk, CA | California | U.S. | |
| Total Households | 27,132, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 3.86, see rank | 2.95 | 2.63 |
| 1 Person Households | 3,663, 13.50%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 23,469, 86.50%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 22,429, 82.67%, see rank | 68.69% | 66.22% |
| Average Family Size | 4.38, see rank | 3.67 | 3.32 |
| Married-Couple Family | 14,914, 54.97%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 4,703, 17.33%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 105,549
| Norwalk, CA | California | U.S. | |
| Total Households | 27,130, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 3.83, see rank | 2.90 | 2.58 |
| 1 Person Households | 3,417, 12.59%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 23,713, 87.41%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 22,583, 83.24%, see rank | 68.71% | 66.43% |
| Average Family Size | 4.10, see rank | 3.45 | 3.14 |
| Married-Couple Family | 15,190, 55.99%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 4,547, 16.76%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 105,603
| Norwalk, CA | California | U.S. | |
| Total Households | 26,972, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 3.86, see rank | 2.93 | 2.61 |
| 1 Person Households | 3,733, 13.84%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 23,239, 86.16%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 22,169, 82.19%, see rank | 68.59% | 66.47% |
| Average Family Size | 4.41, see rank | 3.65 | 3.29 |
| Married-Couple Family | 14,419, 53.46%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 4,803, 17.81%, see rank | 31.41% | 33.53% |
ACS 2006-2010 data
Total population: 105,108
| Norwalk, CA | California | U.S. | |
| Total Households | 27,708, 100% | 12,392,852 | 114,235,996 |
| Average Household Size | 3.73, see rank | 2.89 | 2.59 |
| 1 Person Households | 4,022, 14.52%, see rank | 24.39% | 27.24% |
| 2 or More Person Households | 23,686, 85.48%, see rank | 75.61% | 72.76% |
| Family Households (Families) | 22,707, 81.95%, see rank | 68.55% | 66.75% |
| Average Family Size | 4.27, see rank | 3.60 | 3.25 |
| Married-Couple Family | 15,732, 56.78%, see rank | 49.76% | 49.60% |
| Nonfamily Households | 5,001, 18.05%, see rank | 31.45% | 33.25% |
ACS 2005-2009 data
Total population: 102,910
| Norwalk, CA | California | U.S. | |
| Total Households | 26,322, 100% | 12,187,191 | 112,611,029 |
| Average Household Size | 3.81, see rank | 2.91 | 2.60 |
| 1 Person Households | 3,722, 14.14%, see rank | 24.57% | 27.32% |
| 2 or More Person Households | 22,600, 85.86%, see rank | 75.43% | 72.68% |
| Family Households (Families) | 21,776, 82.73%, see rank | 68.38% | 66.67% |
| Average Family Size | 4.33, see rank | 3.63 | 3.27 |
| Married-Couple Family | 15,251, 57.94%, see rank | 49.93% | 49.71% |
| Nonfamily Households | 4,546, 17.27%, see rank | 31.62% | 33.33% |
US Census 2000 data
Total population: 103,298
| Norwalk, CA | California | U.S. | |
| Total Households | 26,887, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 3.79, see rank | 2.87 | 2.59 |
| 1 Person Households | 3,416, 12.71%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 23,471, 87.29%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 22,522, 83.77%, see rank | 68.85% | 68.06% |
| Average Family Size | 4.08, see rank | 3.43 | 3.14 |
| Married-Couple Family | 16,171, 60.14%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 4,365, 16.23%, 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.