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Oak Lawn, IL Historical Household and Family Data
ACS 2010-2014 data
Total population: 56,969
| Oak Lawn, IL | Illinois | U.S. | |
| Total Households | 21,701, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.60, see rank | 2.63 | 2.63 |
| 1 Person Households | 6,635, 30.57%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 15,066, 69.43%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 14,105, 65.00%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.36, see rank | 3.36 | 3.32 |
| Married-Couple Family | 10,537, 48.56%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 7,596, 35.00%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 56,690
| Oak Lawn, IL | Illinois | U.S. | |
| Total Households | 22,361, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.51, see rank | 2.59 | 2.58 |
| 1 Person Households | 7,022, 31.40%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 15,339, 68.60%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 14,397, 64.38%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.22, see rank | 3.20 | 3.14 |
| Married-Couple Family | 10,733, 48.00%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 7,964, 35.62%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 56,524
| Oak Lawn, IL | Illinois | U.S. | |
| Total Households | 21,715, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.58, see rank | 2.62 | 2.61 |
| 1 Person Households | 7,065, 32.54%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 14,650, 67.46%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 13,819, 63.64%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.39, see rank | 3.34 | 3.29 |
| Married-Couple Family | 10,516, 48.43%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 7,896, 36.36%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 55,830
| Oak Lawn, IL | Illinois | U.S. | |
| Total Households | 22,141, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.50, see rank | 2.61 | 2.59 |
| 1 Person Households | 7,318, 33.05%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 14,823, 66.95%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 14,002, 63.24%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.29, see rank | 3.31 | 3.25 |
| Married-Couple Family | 10,834, 48.93%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 8,139, 36.76%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 52,992
| Oak Lawn, IL | Illinois | U.S. | |
| Total Households | 20,404, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.57, see rank | 2.62 | 2.60 |
| 1 Person Households | 6,528, 31.99%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 13,876, 68.01%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 12,934, 63.39%, see rank | 66.09% | 66.67% |
| Average Family Size | 3.38, see rank | 3.34 | 3.27 |
| Married-Couple Family | 10,070, 49.35%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 7,470, 36.61%, see rank | 33.91% | 33.33% |
US Census 2000 data
Total population: 55,245
| Oak Lawn, IL | Illinois | U.S. | |
| Total Households | 22,220, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.46, see rank | 2.63 | 2.59 |
| 1 Person Households | 6,876, 30.95%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 15,344, 69.05%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 14,555, 65.50%, see rank | 67.63% | 68.06% |
| Average Family Size | 3.14, see rank | 3.23 | 3.14 |
| Married-Couple Family | 11,559, 52.02%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 7,665, 34.50%, 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.