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61603 Zip Code Historical Household and Family Data
ACS 2010-2014 data
Total population: 16,503
| 61603 Zip Code | Illinois | U.S. | |
| Total Households | 6,451, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.50, see rank | 2.63 | 2.63 |
| 1 Person Households | 2,148, 33.30%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 4,303, 66.70%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 3,888, 60.27%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.34, see rank | 3.36 | 3.32 |
| Married-Couple Family | 1,775, 27.52%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 2,563, 39.73%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 17,600
| 61603 Zip Code | Illinois | U.S. | |
| Total Households | 6,584, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.62, see rank | 2.59 | 2.58 |
| 1 Person Households | 2,083, 31.64%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 4,501, 68.36%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 3,961, 60.16%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.31, see rank | 3.20 | 3.14 |
| Married-Couple Family | 1,849, 28.08%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 2,623, 39.84%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 16,790
| 61603 Zip Code | Illinois | U.S. | |
| Total Households | 6,555, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.47, see rank | 2.62 | 2.61 |
| 1 Person Households | 2,164, 33.01%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 4,391, 66.99%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 3,930, 59.95%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.27, see rank | 3.34 | 3.29 |
| Married-Couple Family | 1,592, 24.29%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 2,625, 40.05%, see rank | 34.18% | 33.53% |
US Census 2000 data
Total population: 19,433
| 61603 Zip Code | Illinois | U.S. | |
| Total Households | 7,417, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.54, see rank | 2.63 | 2.59 |
| 1 Person Households | 2,421, 32.64%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 4,996, 67.36%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 4,512, 60.83%, see rank | 67.63% | 68.06% |
| Average Family Size | 3.23, see rank | 3.23 | 3.14 |
| Married-Couple Family | 2,583, 34.83%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 2,905, 39.17%, 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.