USA.com / California / Placer County / Auburn, CA / 95603 / Population and Races / Historical Household and Family Data
95603 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 28,652
| 95603 Zip Code | California | U.S. | |
| Total Households | 11,525, 100% | 12,617,280 | 116,211,092 |
| Average Household Size | 2.39, see rank | 2.95 | 2.63 |
| 1 Person Households | 3,655, 31.71%, see rank | 24.10% | 27.57% |
| 2 or More Person Households | 7,870, 68.29%, see rank | 75.90% | 72.43% |
| Family Households (Families) | 7,319, 63.51%, see rank | 68.69% | 66.22% |
| Average Family Size | 3.08, see rank | 3.67 | 3.32 |
| Married-Couple Family | 5,814, 50.45%, see rank | 49.11% | 48.42% |
| Nonfamily Households | 4,206, 36.49%, see rank | 31.31% | 33.78% |
US Census 2010 data
Total population: 27,844
| 95603 Zip Code | California | U.S. | |
| Total Households | 11,401, 100% | 12,577,498 | 116,716,292 |
| Average Household Size | 2.33, see rank | 2.90 | 2.58 |
| 1 Person Households | 3,406, 29.87%, see rank | 23.29% | 26.74% |
| 2 or More Person Households | 7,995, 70.13%, see rank | 76.71% | 73.26% |
| Family Households (Families) | 7,176, 62.94%, see rank | 68.71% | 66.43% |
| Average Family Size | 2.87, see rank | 3.45 | 3.14 |
| Married-Couple Family | 5,533, 48.53%, see rank | 49.40% | 48.42% |
| Nonfamily Households | 4,225, 37.06%, see rank | 31.29% | 33.57% |
ACS 2008-2012 data
Total population: 28,113
| 95603 Zip Code | California | U.S. | |
| Total Households | 11,441, 100% | 12,466,331 | 115,226,802 |
| Average Household Size | 2.38, see rank | 2.93 | 2.61 |
| 1 Person Households | 3,349, 29.27%, see rank | 24.31% | 27.45% |
| 2 or More Person Households | 8,092, 70.73%, see rank | 75.69% | 72.55% |
| Family Households (Families) | 7,361, 64.34%, see rank | 68.59% | 66.47% |
| Average Family Size | 3.03, see rank | 3.65 | 3.29 |
| Married-Couple Family | 5,844, 51.08%, see rank | 49.35% | 48.97% |
| Nonfamily Households | 4,080, 35.66%, see rank | 31.41% | 33.53% |
US Census 2000 data
Total population: 24,941
| 95603 Zip Code | California | U.S. | |
| Total Households | 10,322, 100% | 11,502,870 | 105,480,101 |
| Average Household Size | 2.37, see rank | 2.87 | 2.59 |
| 1 Person Households | 3,069, 29.73%, see rank | 23.54% | 25.82% |
| 2 or More Person Households | 7,253, 70.27%, see rank | 76.46% | 74.18% |
| Family Households (Families) | 6,619, 64.13%, see rank | 68.85% | 68.06% |
| Average Family Size | 2.93, see rank | 3.43 | 3.14 |
| Married-Couple Family | 5,216, 50.53%, see rank | 51.09% | 51.66% |
| Nonfamily Households | 3,703, 35.87%, 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.