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Seneca Community Consolidated School District 170 Historical Household and Family Data
ACS 2010-2014 data
Total population: 3,778
| Seneca Community Consolidated School District 170 | Illinois | U.S. | |
| Total Households | 1,226, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 3.08, see rank | 2.63 | 2.63 |
| 1 Person Households | 268, 21.86%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 958, 78.14%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 890, 72.59%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.75, see rank | 3.36 | 3.32 |
| Married-Couple Family | 642, 52.37%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 336, 27.41%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 3,666
| Seneca Community Consolidated School District 170 | Illinois | U.S. | |
| Total Households | 1,333, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.75, see rank | 2.59 | 2.58 |
| 1 Person Households | 275, 20.63%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 1,058, 79.37%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 992, 74.42%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.17, see rank | 3.20 | 3.14 |
| Married-Couple Family | 785, 58.89%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 341, 25.58%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 3,662
| Seneca Community Consolidated School District 170 | Illinois | U.S. | |
| Total Households | 1,284, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.85, see rank | 2.62 | 2.61 |
| 1 Person Households | 273, 21.26%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 1,011, 78.74%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 954, 74.30%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.42, see rank | 3.34 | 3.29 |
| Married-Couple Family | 691, 53.82%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 330, 25.70%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 3,659
| Seneca Community Consolidated School District 170 | Illinois | U.S. | |
| Total Households | 1,291, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.83, see rank | 2.61 | 2.59 |
| 1 Person Households | 253, 19.60%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 1,038, 80.40%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 1,007, 78.00%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.32, see rank | 3.31 | 3.25 |
| Married-Couple Family | 736, 57.01%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 284, 22.00%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 3,370
| Seneca Community Consolidated School District 170 | Illinois | U.S. | |
| Total Households | 1,199, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.81, see rank | 2.62 | 2.60 |
| 1 Person Households | 226, 18.85%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 973, 81.15%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 947, 78.98%, see rank | 66.09% | 66.67% |
| Average Family Size | 3.27, see rank | 3.34 | 3.27 |
| Married-Couple Family | 677, 56.46%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 252, 21.02%, 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.