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Saint Clair, MI Historical Household and Family Data
ACS 2010-2014 data
Total population: 5,428
| Saint Clair, MI | Michigan | U.S. | |
| Total Households | 2,376, 100% | 3,827,880 | 116,211,092 |
| Average Household Size | 2.27, see rank | 2.52 | 2.63 |
| 1 Person Households | 876, 36.87%, see rank | 28.90% | 27.57% |
| 2 or More Person Households | 1,500, 63.13%, see rank | 71.10% | 72.43% |
| Family Households (Families) | 1,415, 59.55%, see rank | 65.34% | 66.22% |
| Average Family Size | 3.07, see rank | 3.20 | 3.32 |
| Married-Couple Family | 1,069, 44.99%, see rank | 48.00% | 48.42% |
| Nonfamily Households | 961, 40.45%, see rank | 34.66% | 33.78% |
US Census 2010 data
Total population: 5,485
| Saint Clair, MI | Michigan | U.S. | |
| Total Households | 2,306, 100% | 3,872,508 | 116,716,292 |
| Average Household Size | 2.37, see rank | 2.49 | 2.58 |
| 1 Person Households | 694, 30.10%, see rank | 27.88% | 26.74% |
| 2 or More Person Households | 1,612, 69.90%, see rank | 72.12% | 73.26% |
| Family Households (Families) | 1,521, 65.96%, see rank | 65.95% | 66.43% |
| Average Family Size | 2.95, see rank | 3.05 | 3.14 |
| Married-Couple Family | 1,178, 51.08%, see rank | 47.96% | 48.42% |
| Nonfamily Households | 785, 34.04%, see rank | 34.05% | 33.57% |
ACS 2008-2012 data
Total population: 5,508
| Saint Clair, MI | Michigan | U.S. | |
| Total Households | 2,268, 100% | 3,818,931 | 115,226,802 |
| Average Household Size | 2.42, see rank | 2.53 | 2.61 |
| 1 Person Households | 720, 31.75%, see rank | 28.58% | 27.45% |
| 2 or More Person Households | 1,548, 68.25%, see rank | 71.42% | 72.55% |
| Family Households (Families) | 1,469, 64.77%, see rank | 65.96% | 66.47% |
| Average Family Size | 3.13, see rank | 3.20 | 3.29 |
| Married-Couple Family | 1,113, 49.07%, see rank | 48.96% | 48.97% |
| Nonfamily Households | 799, 35.23%, see rank | 34.04% | 33.53% |
ACS 2006-2010 data
Total population: 5,634
| Saint Clair, MI | Michigan | U.S. | |
| Total Households | 2,417, 100% | 3,843,997 | 114,235,996 |
| Average Household Size | 2.33, see rank | 2.53 | 2.59 |
| 1 Person Households | 838, 34.67%, see rank | 28.19% | 27.24% |
| 2 or More Person Households | 1,579, 65.33%, see rank | 71.81% | 72.76% |
| Family Households (Families) | 1,415, 58.54%, see rank | 66.44% | 66.75% |
| Average Family Size | 3.13, see rank | 3.19 | 3.25 |
| Married-Couple Family | 1,040, 43.03%, see rank | 49.75% | 49.60% |
| Nonfamily Households | 1,002, 41.46%, see rank | 33.56% | 33.25% |
ACS 2005-2009 data
Total population: 5,790
| Saint Clair, MI | Michigan | U.S. | |
| Total Households | 2,531, 100% | 3,860,160 | 112,611,029 |
| Average Household Size | 2.29, see rank | 2.53 | 2.60 |
| 1 Person Households | 839, 33.15%, see rank | 27.94% | 27.32% |
| 2 or More Person Households | 1,692, 66.85%, see rank | 72.06% | 72.68% |
| Family Households (Families) | 1,530, 60.45%, see rank | 66.58% | 66.67% |
| Average Family Size | 3.00, see rank | 3.19 | 3.27 |
| Married-Couple Family | 1,165, 46.03%, see rank | 50.04% | 49.71% |
| Nonfamily Households | 1,001, 39.55%, see rank | 33.42% | 33.33% |
US Census 2000 data
Total population: 5,802
| Saint Clair, MI | Michigan | U.S. | |
| Total Households | 2,322, 100% | 3,785,661 | 105,480,101 |
| Average Household Size | 2.49, see rank | 2.56 | 2.59 |
| 1 Person Households | 633, 27.26%, see rank | 26.25% | 25.82% |
| 2 or More Person Households | 1,689, 72.74%, see rank | 73.75% | 74.18% |
| Family Households (Families) | 1,614, 69.51%, see rank | 68.04% | 68.06% |
| Average Family Size | 3.05, see rank | 3.10 | 3.14 |
| Married-Couple Family | 1,317, 56.72%, see rank | 51.45% | 51.66% |
| Nonfamily Households | 708, 30.49%, 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.