USA.com / Michigan / Alcona County / Black River, MI / 48721 / Population and Races / Historical Household and Family Data
48721 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 342
| 48721 Zip Code | Michigan | U.S. | |
| Total Households | 171, 100% | 3,827,880 | 116,211,092 |
| Average Household Size | 2.00, see rank | 2.52 | 2.63 |
| 1 Person Households | 52, 30.41%, see rank | 28.90% | 27.57% |
| 2 or More Person Households | 119, 69.59%, see rank | 71.10% | 72.43% |
| Family Households (Families) | 112, 65.50%, see rank | 65.34% | 66.22% |
| Average Family Size | 2.46, see rank | 3.20 | 3.32 |
| Married-Couple Family | 96, 56.14%, see rank | 48.00% | 48.42% |
| Nonfamily Households | 59, 34.50%, see rank | 34.66% | 33.78% |
US Census 2010 data
Total population: 411
| 48721 Zip Code | Michigan | U.S. | |
| Total Households | 192, 100% | 3,872,508 | 116,716,292 |
| Average Household Size | 2.14, see rank | 2.49 | 2.58 |
| 1 Person Households | 59, 30.73%, see rank | 27.88% | 26.74% |
| 2 or More Person Households | 133, 69.27%, see rank | 72.12% | 73.26% |
| Family Households (Families) | 120, 62.50%, see rank | 65.95% | 66.43% |
| Average Family Size | 2.62, see rank | 3.05 | 3.14 |
| Married-Couple Family | 103, 53.65%, see rank | 47.96% | 48.42% |
| Nonfamily Households | 72, 37.50%, see rank | 34.05% | 33.57% |
ACS 2008-2012 data
Total population: 366
| 48721 Zip Code | Michigan | U.S. | |
| Total Households | 164, 100% | 3,818,931 | 115,226,802 |
| Average Household Size | 2.23, see rank | 2.53 | 2.61 |
| 1 Person Households | 37, 22.56%, see rank | 28.58% | 27.45% |
| 2 or More Person Households | 127, 77.44%, see rank | 71.42% | 72.55% |
| Family Households (Families) | 124, 75.61%, see rank | 65.96% | 66.47% |
| Average Family Size | 2.61, see rank | 3.20 | 3.29 |
| Married-Couple Family | 107, 65.24%, see rank | 48.96% | 48.97% |
| Nonfamily Households | 40, 24.39%, see rank | 34.04% | 33.53% |
US Census 2000 data
Total population: 485
| 48721 Zip Code | Michigan | U.S. | |
| Total Households | 203, 100% | 3,785,661 | 105,480,101 |
| Average Household Size | 2.39, see rank | 2.56 | 2.59 |
| 1 Person Households | 54, 26.60%, see rank | 26.25% | 25.82% |
| 2 or More Person Households | 149, 73.40%, see rank | 73.75% | 74.18% |
| Family Households (Families) | 145, 71.43%, see rank | 68.04% | 68.06% |
| Average Family Size | 2.85, see rank | 3.10 | 3.14 |
| Married-Couple Family | 127, 62.56%, see rank | 51.45% | 51.66% |
| Nonfamily Households | 58, 28.57%, 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.