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Geneseo Community Unit School District 228 Historical Household and Family Data
ACS 2010-2014 data
Total population: 15,989
| Geneseo Community Unit School District 228 | Illinois | U.S. | |
| Total Households | 6,239, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.53, see rank | 2.63 | 2.63 |
| 1 Person Households | 1,504, 24.11%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 4,735, 75.89%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 4,559, 73.07%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.05, see rank | 3.36 | 3.32 |
| Married-Couple Family | 3,780, 60.59%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 1,680, 26.93%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 16,118
| Geneseo Community Unit School District 228 | Illinois | U.S. | |
| Total Households | 6,472, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.46, see rank | 2.59 | 2.58 |
| 1 Person Households | 1,500, 23.18%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 4,972, 76.82%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 4,765, 73.62%, see rank | 65.81% | 66.43% |
| Average Family Size | 2.88, see rank | 3.20 | 3.14 |
| Married-Couple Family | 4,069, 62.87%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 1,707, 26.38%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 15,497
| Geneseo Community Unit School District 228 | Illinois | U.S. | |
| Total Households | 6,170, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.48, see rank | 2.62 | 2.61 |
| 1 Person Households | 1,445, 23.42%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 4,725, 76.58%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 4,582, 74.26%, see rank | 65.82% | 66.47% |
| Average Family Size | 2.96, see rank | 3.34 | 3.29 |
| Married-Couple Family | 3,946, 63.95%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 1,588, 25.74%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 15,508
| Geneseo Community Unit School District 228 | Illinois | U.S. | |
| Total Households | 6,062, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.52, see rank | 2.61 | 2.59 |
| 1 Person Households | 1,219, 20.11%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 4,843, 79.89%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 4,644, 76.61%, see rank | 66.28% | 66.75% |
| Average Family Size | 2.94, see rank | 3.31 | 3.25 |
| Married-Couple Family | 4,137, 68.24%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 1,418, 23.39%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 15,997
| Geneseo Community Unit School District 228 | Illinois | U.S. | |
| Total Households | 6,348, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.49, see rank | 2.62 | 2.60 |
| 1 Person Households | 1,376, 21.68%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 4,972, 78.32%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 4,806, 75.71%, see rank | 66.09% | 66.67% |
| Average Family Size | 2.93, see rank | 3.34 | 3.27 |
| Married-Couple Family | 4,322, 68.08%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 1,542, 24.29%, 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.