Sanilac County Historical Household and Family Data
ACS 2010-2014 data
Total population: 42,301
| Sanilac County | Michigan | U.S. | |
| Total Households | 16,177, 100% | 3,827,880 | 116,211,092 |
| Average Household Size | 2.58, see rank | 2.52 | 2.63 |
| 1 Person Households | 4,755, 29.39%, see rank | 28.90% | 27.57% |
| 2 or More Person Households | 11,422, 70.61%, see rank | 71.10% | 72.43% |
| Family Households (Families) | 10,688, 66.07%, see rank | 65.34% | 66.22% |
| Average Family Size | 3.28, see rank | 3.20 | 3.32 |
| Married-Couple Family | 8,684, 53.68%, see rank | 48.00% | 48.42% |
| Nonfamily Households | 5,489, 33.93%, see rank | 34.66% | 33.78% |
US Census 2010 data
Total population: 43,114
| Sanilac County | Michigan | U.S. | |
| Total Households | 17,132, 100% | 3,872,508 | 116,716,292 |
| Average Household Size | 2.48, see rank | 2.49 | 2.58 |
| 1 Person Households | 4,526, 26.42%, see rank | 27.88% | 26.74% |
| 2 or More Person Households | 12,606, 73.58%, see rank | 72.12% | 73.26% |
| Family Households (Families) | 11,885, 69.37%, see rank | 65.95% | 66.43% |
| Average Family Size | 2.97, see rank | 3.05 | 3.14 |
| Married-Couple Family | 9,472, 55.29%, see rank | 47.96% | 48.42% |
| Nonfamily Households | 5,247, 30.63%, see rank | 34.05% | 33.57% |
ACS 2008-2012 data
Total population: 43,096
| Sanilac County | Michigan | U.S. | |
| Total Households | 16,413, 100% | 3,818,931 | 115,226,802 |
| Average Household Size | 2.59, see rank | 2.53 | 2.61 |
| 1 Person Households | 4,693, 28.59%, see rank | 28.58% | 27.45% |
| 2 or More Person Households | 11,720, 71.41%, see rank | 71.42% | 72.55% |
| Family Households (Families) | 10,979, 66.89%, see rank | 65.96% | 66.47% |
| Average Family Size | 3.28, see rank | 3.20 | 3.29 |
| Married-Couple Family | 8,998, 54.82%, see rank | 48.96% | 48.97% |
| Nonfamily Households | 5,434, 33.11%, see rank | 34.04% | 33.53% |
ACS 2006-2010 data
Total population: 44,010
| Sanilac County | Michigan | U.S. | |
| Total Households | 17,156, 100% | 3,843,997 | 114,235,996 |
| Average Household Size | 2.54, see rank | 2.53 | 2.59 |
| 1 Person Households | 4,433, 25.84%, see rank | 28.19% | 27.24% |
| 2 or More Person Households | 12,723, 74.16%, see rank | 71.81% | 72.76% |
| Family Households (Families) | 11,990, 69.89%, see rank | 66.44% | 66.75% |
| Average Family Size | 3.12, see rank | 3.19 | 3.25 |
| Married-Couple Family | 9,799, 57.12%, see rank | 49.75% | 49.60% |
| Nonfamily Households | 5,166, 30.11%, see rank | 33.56% | 33.25% |
ACS 2005-2009 data
Total population: 43,291
| Sanilac County | Michigan | U.S. | |
| Total Households | 16,951, 100% | 3,860,160 | 112,611,029 |
| Average Household Size | 2.52, see rank | 2.53 | 2.60 |
| 1 Person Households | 4,354, 25.69%, see rank | 27.94% | 27.32% |
| 2 or More Person Households | 12,597, 74.31%, see rank | 72.06% | 72.68% |
| Family Households (Families) | 11,882, 70.10%, see rank | 66.58% | 66.67% |
| Average Family Size | 3.10, see rank | 3.19 | 3.27 |
| Married-Couple Family | 9,672, 57.06%, see rank | 50.04% | 49.71% |
| Nonfamily Households | 5,069, 29.90%, see rank | 33.42% | 33.33% |
US Census 2000 data
Total population: 44,547
| Sanilac County | Michigan | U.S. | |
| Total Households | 16,871, 100% | 3,785,661 | 105,480,101 |
| Average Household Size | 2.60, see rank | 2.56 | 2.59 |
| 1 Person Households | 4,098, 24.29%, see rank | 26.25% | 25.82% |
| 2 or More Person Households | 12,773, 75.71%, see rank | 73.75% | 74.18% |
| Family Households (Families) | 12,169, 72.13%, see rank | 68.04% | 68.06% |
| Average Family Size | 3.08, see rank | 3.10 | 3.14 |
| Married-Couple Family | 10,094, 59.83%, see rank | 51.45% | 51.66% |
| Nonfamily Households | 4,702, 27.87%, 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.