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Columbia Community Unit School District 4 Historical Household and Family Data
ACS 2010-2014 data
Total population: 12,542
| Columbia Community Unit School District 4 | Illinois | U.S. | |
| Total Households | 4,861, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.56, see rank | 2.63 | 2.63 |
| 1 Person Households | 1,041, 21.42%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 3,820, 78.58%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 3,624, 74.55%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.01, see rank | 3.36 | 3.32 |
| Married-Couple Family | 2,900, 59.66%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 1,237, 25.45%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 12,302
| Columbia Community Unit School District 4 | Illinois | U.S. | |
| Total Households | 4,692, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.60, see rank | 2.59 | 2.58 |
| 1 Person Households | 1,039, 22.14%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 3,653, 77.86%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 3,435, 73.21%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.07, see rank | 3.20 | 3.14 |
| Married-Couple Family | 2,900, 61.81%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 1,257, 26.79%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 12,633
| Columbia Community Unit School District 4 | Illinois | U.S. | |
| Total Households | 4,821, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.60, see rank | 2.62 | 2.61 |
| 1 Person Households | 1,068, 22.15%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 3,753, 77.85%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 3,444, 71.44%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.14, see rank | 3.34 | 3.29 |
| Married-Couple Family | 2,774, 57.54%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 1,377, 28.56%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 12,218
| Columbia Community Unit School District 4 | Illinois | U.S. | |
| Total Households | 4,604, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.65, see rank | 2.61 | 2.59 |
| 1 Person Households | 786, 17.07%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 3,818, 82.93%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 3,503, 76.09%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.08, see rank | 3.31 | 3.25 |
| Married-Couple Family | 2,918, 63.38%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 1,101, 23.91%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 11,646
| Columbia Community Unit School District 4 | Illinois | U.S. | |
| Total Households | 4,268, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.73, see rank | 2.62 | 2.60 |
| 1 Person Households | 752, 17.62%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 3,516, 82.38%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 3,237, 75.84%, see rank | 66.09% | 66.67% |
| Average Family Size | 3.19, see rank | 3.34 | 3.27 |
| Married-Couple Family | 2,660, 62.32%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 1,031, 24.16%, see rank | 33.91% | 33.33% |
* 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.