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Alpha, IL Historical Household and Family Data
ACS 2010-2014 data
Total population: 595
| Alpha, IL | Illinois | U.S. | |
| Total Households | 296, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.01, see rank | 2.63 | 2.63 |
| 1 Person Households | 103, 34.80%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 193, 65.20%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 180, 60.81%, see rank | 65.52% | 66.22% |
| Average Family Size | 2.59, see rank | 3.36 | 3.32 |
| Married-Couple Family | 160, 54.05%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 116, 39.19%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 671
| Alpha, IL | Illinois | U.S. | |
| Total Households | 291, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.31, see rank | 2.59 | 2.58 |
| 1 Person Households | 95, 32.65%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 196, 67.35%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 184, 63.23%, see rank | 65.81% | 66.43% |
| Average Family Size | 2.91, see rank | 3.20 | 3.14 |
| Married-Couple Family | 151, 51.89%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 107, 36.77%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 556
| Alpha, IL | Illinois | U.S. | |
| Total Households | 281, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 1.98, see rank | 2.62 | 2.61 |
| 1 Person Households | 110, 39.15%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 171, 60.85%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 156, 55.52%, see rank | 65.82% | 66.47% |
| Average Family Size | 2.69, see rank | 3.34 | 3.29 |
| Married-Couple Family | 145, 51.60%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 125, 44.48%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 607
| Alpha, IL | Illinois | U.S. | |
| Total Households | 300, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.02, see rank | 2.61 | 2.59 |
| 1 Person Households | 121, 40.33%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 179, 59.67%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 167, 55.67%, see rank | 66.28% | 66.75% |
| Average Family Size | 2.77, see rank | 3.31 | 3.25 |
| Married-Couple Family | 158, 52.67%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 133, 44.33%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 616
| Alpha, IL | Illinois | U.S. | |
| Total Households | 300, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.05, see rank | 2.62 | 2.60 |
| 1 Person Households | 124, 41.33%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 176, 58.67%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 165, 55.00%, see rank | 66.09% | 66.67% |
| Average Family Size | 2.84, see rank | 3.34 | 3.27 |
| Married-Couple Family | 155, 51.67%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 135, 45.00%, see rank | 33.91% | 33.33% |
US Census 2000 data
Total population: 726
| Alpha, IL | Illinois | U.S. | |
| Total Households | 305, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.38, see rank | 2.63 | 2.59 |
| 1 Person Households | 78, 25.57%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 227, 74.43%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 217, 71.15%, see rank | 67.63% | 68.06% |
| Average Family Size | 2.82, see rank | 3.23 | 3.14 |
| Married-Couple Family | 177, 58.03%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 88, 28.85%, see rank | 32.37% | 31.94% |
* 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.