USA.com / Michigan / Mackinac County / Saint Ignace, MI / 49781 / Population and Races / Historical Household and Family Data
49781 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,147
| 49781 Zip Code | Michigan | U.S. | |
| Total Households | 1,788, 100% | 3,827,880 | 116,211,092 |
| Average Household Size | 2.26, see rank | 2.52 | 2.63 |
| 1 Person Households | 552, 30.87%, see rank | 28.90% | 27.57% |
| 2 or More Person Households | 1,236, 69.13%, see rank | 71.10% | 72.43% |
| Family Households (Families) | 1,084, 60.63%, see rank | 65.34% | 66.22% |
| Average Family Size | 2.89, see rank | 3.20 | 3.32 |
| Married-Couple Family | 722, 40.38%, see rank | 48.00% | 48.42% |
| Nonfamily Households | 704, 39.37%, see rank | 34.66% | 33.78% |
US Census 2010 data
Total population: 4,020
| 49781 Zip Code | Michigan | U.S. | |
| Total Households | 1,717, 100% | 3,872,508 | 116,716,292 |
| Average Household Size | 2.29, see rank | 2.49 | 2.58 |
| 1 Person Households | 541, 31.51%, see rank | 27.88% | 26.74% |
| 2 or More Person Households | 1,176, 68.49%, see rank | 72.12% | 73.26% |
| Family Households (Families) | 1,071, 62.38%, see rank | 65.95% | 66.43% |
| Average Family Size | 2.84, see rank | 3.05 | 3.14 |
| Married-Couple Family | 779, 45.37%, see rank | 47.96% | 48.42% |
| Nonfamily Households | 646, 37.62%, see rank | 34.05% | 33.57% |
ACS 2008-2012 data
Total population: 4,383
| 49781 Zip Code | Michigan | U.S. | |
| Total Households | 1,837, 100% | 3,818,931 | 115,226,802 |
| Average Household Size | 2.33, see rank | 2.53 | 2.61 |
| 1 Person Households | 522, 28.42%, see rank | 28.58% | 27.45% |
| 2 or More Person Households | 1,315, 71.58%, see rank | 71.42% | 72.55% |
| Family Households (Families) | 1,176, 64.02%, see rank | 65.96% | 66.47% |
| Average Family Size | 2.91, see rank | 3.20 | 3.29 |
| Married-Couple Family | 866, 47.14%, see rank | 48.96% | 48.97% |
| Nonfamily Households | 661, 35.98%, see rank | 34.04% | 33.53% |
US Census 2000 data
Total population: 5,202
| 49781 Zip Code | Michigan | U.S. | |
| Total Households | 2,096, 100% | 3,785,661 | 105,480,101 |
| Average Household Size | 2.41, see rank | 2.56 | 2.59 |
| 1 Person Households | 583, 27.81%, see rank | 26.25% | 25.82% |
| 2 or More Person Households | 1,513, 72.19%, see rank | 73.75% | 74.18% |
| Family Households (Families) | 1,397, 66.65%, see rank | 68.04% | 68.06% |
| Average Family Size | 2.94, see rank | 3.10 | 3.14 |
| Married-Couple Family | 1,070, 51.05%, see rank | 51.45% | 51.66% |
| Nonfamily Households | 699, 33.35%, 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.