USA.com / Illinois / Rock Island School District 41 / Population and Races / Historical Household and Family Data
Rock Island School District 41 Historical Household and Family Data
ACS 2010-2014 data
Total population: 45,317
| Rock Island School District 41 | Illinois | U.S. | |
| Total Households | 18,420, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.31, see rank | 2.63 | 2.63 |
| 1 Person Households | 6,883, 37.37%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 11,537, 62.63%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 10,552, 57.29%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.16, see rank | 3.36 | 3.32 |
| Married-Couple Family | 6,986, 37.93%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 7,868, 42.71%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 45,438
| Rock Island School District 41 | Illinois | U.S. | |
| Total Households | 18,815, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.28, see rank | 2.59 | 2.58 |
| 1 Person Households | 6,552, 34.82%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 12,263, 65.18%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 10,974, 58.33%, see rank | 65.81% | 66.43% |
| Average Family Size | 2.94, see rank | 3.20 | 3.14 |
| Married-Couple Family | 7,275, 38.67%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 7,841, 41.67%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 45,126
| Rock Island School District 41 | Illinois | U.S. | |
| Total Households | 18,449, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.30, see rank | 2.62 | 2.61 |
| 1 Person Households | 6,835, 37.05%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 11,614, 62.95%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 10,541, 57.14%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.14, see rank | 3.34 | 3.29 |
| Married-Couple Family | 7,196, 39.00%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 7,908, 42.86%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 45,098
| Rock Island School District 41 | Illinois | U.S. | |
| Total Households | 18,223, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.34, see rank | 2.61 | 2.59 |
| 1 Person Households | 6,484, 35.58%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 11,739, 64.42%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 10,817, 59.36%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.15, see rank | 3.31 | 3.25 |
| Married-Couple Family | 7,724, 42.39%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 7,406, 40.64%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 44,527
| Rock Island School District 41 | Illinois | U.S. | |
| Total Households | 18,137, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.30, see rank | 2.62 | 2.60 |
| 1 Person Households | 6,619, 36.49%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 11,518, 63.51%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 10,535, 58.09%, see rank | 66.09% | 66.67% |
| Average Family Size | 3.12, see rank | 3.34 | 3.27 |
| Married-Couple Family | 7,626, 42.05%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 7,602, 41.91%, 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.