USA.com / Michigan / Washtenaw County / Ann Arbor, MI / 48105 / Population and Races / Historical Household and Family Data
48105 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 34,189
| 48105 Zip Code | Michigan | U.S. | |
| Total Households | 14,769, 100% | 3,827,880 | 116,211,092 |
| Average Household Size | 2.22, see rank | 2.52 | 2.63 |
| 1 Person Households | 5,256, 35.59%, see rank | 28.90% | 27.57% |
| 2 or More Person Households | 9,513, 64.41%, see rank | 71.10% | 72.43% |
| Family Households (Families) | 7,240, 49.02%, see rank | 65.34% | 66.22% |
| Average Family Size | 2.98, see rank | 3.20 | 3.32 |
| Married-Couple Family | 6,086, 41.21%, see rank | 48.00% | 48.42% |
| Nonfamily Households | 7,529, 50.98%, see rank | 34.66% | 33.78% |
US Census 2010 data
Total population: 33,905
| 48105 Zip Code | Michigan | U.S. | |
| Total Households | 14,689, 100% | 3,872,508 | 116,716,292 |
| Average Household Size | 2.20, see rank | 2.49 | 2.58 |
| 1 Person Households | 4,854, 33.05%, see rank | 27.88% | 26.74% |
| 2 or More Person Households | 9,835, 66.95%, see rank | 72.12% | 73.26% |
| Family Households (Families) | 7,495, 51.02%, see rank | 65.95% | 66.43% |
| Average Family Size | 2.90, see rank | 3.05 | 3.14 |
| Married-Couple Family | 6,359, 43.29%, see rank | 47.96% | 48.42% |
| Nonfamily Households | 7,194, 48.98%, see rank | 34.05% | 33.57% |
ACS 2008-2012 data
Total population: 33,127
| 48105 Zip Code | Michigan | U.S. | |
| Total Households | 14,248, 100% | 3,818,931 | 115,226,802 |
| Average Household Size | 2.22, see rank | 2.53 | 2.61 |
| 1 Person Households | 4,742, 33.28%, see rank | 28.58% | 27.45% |
| 2 or More Person Households | 9,506, 66.72%, see rank | 71.42% | 72.55% |
| Family Households (Families) | 7,486, 52.54%, see rank | 65.96% | 66.47% |
| Average Family Size | 2.91, see rank | 3.20 | 3.29 |
| Married-Couple Family | 6,363, 44.66%, see rank | 48.96% | 48.97% |
| Nonfamily Households | 6,762, 47.46%, see rank | 34.04% | 33.53% |
US Census 2000 data
Total population: 33,095
| 48105 Zip Code | Michigan | U.S. | |
| Total Households | 13,785, 100% | 3,785,661 | 105,480,101 |
| Average Household Size | 2.30, see rank | 2.56 | 2.59 |
| 1 Person Households | 4,175, 30.29%, see rank | 26.25% | 25.82% |
| 2 or More Person Households | 9,610, 69.71%, see rank | 73.75% | 74.18% |
| Family Households (Families) | 8,021, 58.19%, see rank | 68.04% | 68.06% |
| Average Family Size | 2.96, see rank | 3.10 | 3.14 |
| Married-Couple Family | 6,852, 49.71%, see rank | 51.45% | 51.66% |
| Nonfamily Households | 5,764, 41.81%, see rank | 31.96% | 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.