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61818 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,557
| 61818 Zip Code | Illinois | U.S. | |
| Total Households | 576, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.70, see rank | 2.63 | 2.63 |
| 1 Person Households | 155, 26.91%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 421, 73.09%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 397, 68.92%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.41, see rank | 3.36 | 3.32 |
| Married-Couple Family | 326, 56.60%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 179, 31.08%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 1,665
| 61818 Zip Code | Illinois | U.S. | |
| Total Households | 654, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.55, see rank | 2.59 | 2.58 |
| 1 Person Households | 153, 23.39%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 501, 76.61%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 476, 72.78%, see rank | 65.81% | 66.43% |
| Average Family Size | 2.99, see rank | 3.20 | 3.14 |
| Married-Couple Family | 365, 55.81%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 178, 27.22%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 1,586
| 61818 Zip Code | Illinois | U.S. | |
| Total Households | 573, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.77, see rank | 2.62 | 2.61 |
| 1 Person Households | 135, 23.56%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 438, 76.44%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 427, 74.52%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.32, see rank | 3.34 | 3.29 |
| Married-Couple Family | 372, 64.92%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 146, 25.48%, see rank | 34.18% | 33.53% |
US Census 2000 data
Total population: 1,746
| 61818 Zip Code | Illinois | U.S. | |
| Total Households | 678, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.58, see rank | 2.63 | 2.59 |
| 1 Person Households | 144, 21.24%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 534, 78.76%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 513, 75.66%, see rank | 67.63% | 68.06% |
| Average Family Size | 2.98, see rank | 3.23 | 3.14 |
| Married-Couple Family | 415, 61.21%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 165, 24.34%, 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.