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Mill Creek, IL Historical Household and Family Data
ACS 2010-2014 data
Total population: 48
| Mill Creek, IL | Illinois | U.S. | |
| Total Households | 21, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.29, see rank | 2.63 | 2.63 |
| 1 Person Households | 6, 28.57%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 15, 71.43%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 15, 71.43%, see rank | 65.52% | 66.22% |
| Average Family Size | 2.80, see rank | 3.36 | 3.32 |
| Married-Couple Family | 15, 71.43%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 6, 28.57%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 65
| Mill Creek, IL | Illinois | U.S. | |
| Total Households | 23, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.83, see rank | 2.59 | 2.58 |
| 1 Person Households | 5, 21.74%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 18, 78.26%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 16, 69.57%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.13, see rank | 3.20 | 3.14 |
| Married-Couple Family | 12, 52.17%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 7, 30.43%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 80
| Mill Creek, IL | Illinois | U.S. | |
| Total Households | 22, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 3.64, see rank | 2.62 | 2.61 |
| 1 Person Households | 3, 13.64%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 19, 86.36%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 15, 68.18%, see rank | 65.82% | 66.47% |
| Average Family Size | 4.20, see rank | 3.34 | 3.29 |
| Married-Couple Family | 10, 45.45%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 7, 31.82%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 117
| Mill Creek, IL | Illinois | U.S. | |
| Total Households | 33, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 3.55, see rank | 2.61 | 2.59 |
| 1 Person Households | 2, 6.06%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 31, 93.94%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 28, 84.85%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.82, see rank | 3.31 | 3.25 |
| Married-Couple Family | 23, 69.70%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 5, 15.15%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 114
| Mill Creek, IL | Illinois | U.S. | |
| Total Households | 33, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 3.45, see rank | 2.62 | 2.60 |
| 1 Person Households | 2, 6.06%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 31, 93.94%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 28, 84.85%, see rank | 66.09% | 66.67% |
| Average Family Size | 3.71, see rank | 3.34 | 3.27 |
| Married-Couple Family | 21, 63.64%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 5, 15.15%, see rank | 33.91% | 33.33% |
US Census 2000 data
Total population: 76
| Mill Creek, IL | Illinois | U.S. | |
| Total Households | 29, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.62, see rank | 2.63 | 2.59 |
| 1 Person Households | 8, 27.59%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 21, 72.41%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 19, 65.52%, see rank | 67.63% | 68.06% |
| Average Family Size | 3.26, see rank | 3.23 | 3.14 |
| Married-Couple Family | 16, 55.17%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 10, 34.48%, see rank | 32.37% | 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.