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Mercer County School District 404 Historical Household and Family Data
ACS 2010-2014 data
Total population: 8,463
| Mercer County School District 404 | Illinois | U.S. | |
| Total Households | 3,590, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.29, see rank | 2.63 | 2.63 |
| 1 Person Households | 1,013, 28.22%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 2,577, 71.78%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 2,440, 67.97%, see rank | 65.52% | 66.22% |
| Average Family Size | 2.84, see rank | 3.36 | 3.32 |
| Married-Couple Family | 1,963, 54.68%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 1,150, 32.03%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 8,787
| Mercer County School District 404 | Illinois | U.S. | |
| Total Households | 3,692, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.33, see rank | 2.59 | 2.58 |
| 1 Person Households | 1,086, 29.41%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 2,606, 70.59%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 2,465, 66.77%, see rank | 65.81% | 66.43% |
| Average Family Size | 2.86, see rank | 3.20 | 3.14 |
| Married-Couple Family | 2,042, 55.31%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 1,227, 33.23%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 8,490
| Mercer County School District 404 | Illinois | U.S. | |
| Total Households | 3,555, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.33, see rank | 2.62 | 2.61 |
| 1 Person Households | 914, 25.71%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 2,641, 74.29%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 2,493, 70.13%, see rank | 65.82% | 66.47% |
| Average Family Size | 2.84, see rank | 3.34 | 3.29 |
| Married-Couple Family | 1,944, 54.68%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 1,062, 29.87%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 8,819
| Mercer County School District 404 | Illinois | U.S. | |
| Total Households | 3,570, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.38, see rank | 2.61 | 2.59 |
| 1 Person Households | 807, 22.61%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 2,763, 77.39%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 2,564, 71.82%, see rank | 66.28% | 66.75% |
| Average Family Size | 2.84, see rank | 3.31 | 3.25 |
| Married-Couple Family | 2,063, 57.79%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 1,006, 28.18%, see rank | 33.72% | 33.25% |
* 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.