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Williamston, MI Historical Household and Family Data
ACS 2010-2014 data
Total population: 3,855
| Williamston, MI | Michigan | U.S. | |
| Total Households | 1,503, 100% | 3,827,880 | 116,211,092 |
| Average Household Size | 2.56, see rank | 2.52 | 2.63 |
| 1 Person Households | 410, 27.28%, see rank | 28.90% | 27.57% |
| 2 or More Person Households | 1,093, 72.72%, see rank | 71.10% | 72.43% |
| Family Households (Families) | 1,010, 67.20%, see rank | 65.34% | 66.22% |
| Average Family Size | 3.23, see rank | 3.20 | 3.32 |
| Married-Couple Family | 774, 51.50%, see rank | 48.00% | 48.42% |
| Nonfamily Households | 493, 32.80%, see rank | 34.66% | 33.78% |
US Census 2010 data
Total population: 3,854
| Williamston, MI | Michigan | U.S. | |
| Total Households | 1,605, 100% | 3,872,508 | 116,716,292 |
| Average Household Size | 2.40, see rank | 2.49 | 2.58 |
| 1 Person Households | 512, 31.90%, see rank | 27.88% | 26.74% |
| 2 or More Person Households | 1,093, 68.10%, see rank | 72.12% | 73.26% |
| Family Households (Families) | 1,002, 62.43%, see rank | 65.95% | 66.43% |
| Average Family Size | 3.05, see rank | 3.05 | 3.14 |
| Married-Couple Family | 741, 46.17%, see rank | 47.96% | 48.42% |
| Nonfamily Households | 603, 37.57%, see rank | 34.05% | 33.57% |
ACS 2008-2012 data
Total population: 3,834
| Williamston, MI | Michigan | U.S. | |
| Total Households | 1,587, 100% | 3,818,931 | 115,226,802 |
| Average Household Size | 2.41, see rank | 2.53 | 2.61 |
| 1 Person Households | 548, 34.53%, see rank | 28.58% | 27.45% |
| 2 or More Person Households | 1,039, 65.47%, see rank | 71.42% | 72.55% |
| Family Households (Families) | 996, 62.76%, see rank | 65.96% | 66.47% |
| Average Family Size | 3.19, see rank | 3.20 | 3.29 |
| Married-Couple Family | 776, 48.90%, see rank | 48.96% | 48.97% |
| Nonfamily Households | 591, 37.24%, see rank | 34.04% | 33.53% |
ACS 2006-2010 data
Total population: 3,783
| Williamston, MI | Michigan | U.S. | |
| Total Households | 1,646, 100% | 3,843,997 | 114,235,996 |
| Average Household Size | 2.30, see rank | 2.53 | 2.59 |
| 1 Person Households | 536, 32.56%, see rank | 28.19% | 27.24% |
| 2 or More Person Households | 1,110, 67.44%, see rank | 71.81% | 72.76% |
| Family Households (Families) | 1,067, 64.82%, see rank | 66.44% | 66.75% |
| Average Family Size | 2.95, see rank | 3.19 | 3.25 |
| Married-Couple Family | 850, 51.64%, see rank | 49.75% | 49.60% |
| Nonfamily Households | 579, 35.18%, see rank | 33.56% | 33.25% |
ACS 2005-2009 data
Total population: 3,791
| Williamston, MI | Michigan | U.S. | |
| Total Households | 1,694, 100% | 3,860,160 | 112,611,029 |
| Average Household Size | 2.24, see rank | 2.53 | 2.60 |
| 1 Person Households | 511, 30.17%, see rank | 27.94% | 27.32% |
| 2 or More Person Households | 1,183, 69.83%, see rank | 72.06% | 72.68% |
| Family Households (Families) | 1,113, 65.70%, see rank | 66.58% | 66.67% |
| Average Family Size | 2.81, see rank | 3.19 | 3.27 |
| Married-Couple Family | 833, 49.17%, see rank | 50.04% | 49.71% |
| Nonfamily Households | 581, 34.30%, see rank | 33.42% | 33.33% |
US Census 2000 data
Total population: 3,441
| Williamston, MI | Michigan | U.S. | |
| Total Households | 1,470, 100% | 3,785,661 | 105,480,101 |
| Average Household Size | 2.33, see rank | 2.56 | 2.59 |
| 1 Person Households | 469, 31.90%, see rank | 26.25% | 25.82% |
| 2 or More Person Households | 1,001, 68.10%, see rank | 73.75% | 74.18% |
| Family Households (Families) | 906, 61.63%, see rank | 68.04% | 68.06% |
| Average Family Size | 2.99, see rank | 3.10 | 3.14 |
| Married-Couple Family | 682, 46.39%, see rank | 51.45% | 51.66% |
| Nonfamily Households | 564, 38.37%, 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.