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Community High School District 99 Historical Household and Family Data
ACS 2010-2014 data
Total population: 110,458
| Community High School District 99 | Illinois | U.S. | |
| Total Households | 43,818, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.50, see rank | 2.63 | 2.63 |
| 1 Person Households | 12,457, 28.43%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 31,361, 71.57%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 29,058, 66.32%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.17, see rank | 3.36 | 3.32 |
| Married-Couple Family | 23,588, 53.83%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 14,760, 33.68%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 109,523
| Community High School District 99 | Illinois | U.S. | |
| Total Households | 44,203, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.46, see rank | 2.59 | 2.58 |
| 1 Person Households | 12,647, 28.61%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 31,556, 71.39%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 29,186, 66.03%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.07, see rank | 3.20 | 3.14 |
| Married-Couple Family | 23,431, 53.01%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 15,017, 33.97%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 109,533
| Community High School District 99 | Illinois | U.S. | |
| Total Households | 43,538, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.50, see rank | 2.62 | 2.61 |
| 1 Person Households | 12,213, 28.05%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 31,325, 71.95%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 29,110, 66.86%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.15, see rank | 3.34 | 3.29 |
| Married-Couple Family | 23,759, 54.57%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 14,428, 33.14%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 108,862
| Community High School District 99 | Illinois | U.S. | |
| Total Households | 43,612, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.47, see rank | 2.61 | 2.59 |
| 1 Person Households | 12,727, 29.18%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 30,885, 70.82%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 28,753, 65.93%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.14, see rank | 3.31 | 3.25 |
| Married-Couple Family | 23,631, 54.18%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 14,859, 34.07%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 110,166
| Community High School District 99 | Illinois | U.S. | |
| Total Households | 44,108, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.46, see rank | 2.62 | 2.60 |
| 1 Person Households | 13,162, 29.84%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 30,946, 70.16%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 28,782, 65.25%, see rank | 66.09% | 66.67% |
| Average Family Size | 3.16, see rank | 3.34 | 3.27 |
| Married-Couple Family | 23,935, 54.26%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 15,326, 34.75%, 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.