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La Grange, IL Historical Household and Family Data
ACS 2010-2014 data
Total population: 15,675
| La Grange, IL | Illinois | U.S. | |
| Total Households | 5,329, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.84, see rank | 2.63 | 2.63 |
| 1 Person Households | 1,262, 23.68%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 4,067, 76.32%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 3,877, 72.75%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.46, see rank | 3.36 | 3.32 |
| Married-Couple Family | 3,290, 61.74%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 1,452, 27.25%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 15,550
| La Grange, IL | Illinois | U.S. | |
| Total Households | 5,650, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.70, see rank | 2.59 | 2.58 |
| 1 Person Households | 1,446, 25.59%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 4,204, 74.41%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 4,039, 71.49%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.30, see rank | 3.20 | 3.14 |
| Married-Couple Family | 3,369, 59.63%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 1,611, 28.51%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 15,563
| La Grange, IL | Illinois | U.S. | |
| Total Households | 5,437, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.78, see rank | 2.62 | 2.61 |
| 1 Person Households | 1,239, 22.79%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 4,198, 77.21%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 4,033, 74.18%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.34, see rank | 3.34 | 3.29 |
| Married-Couple Family | 3,277, 60.27%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 1,404, 25.82%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 15,430
| La Grange, IL | Illinois | U.S. | |
| Total Households | 5,436, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.78, see rank | 2.61 | 2.59 |
| 1 Person Households | 1,267, 23.31%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 4,169, 76.69%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 4,079, 75.04%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.35, see rank | 3.31 | 3.25 |
| Married-Couple Family | 3,270, 60.15%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 1,357, 24.96%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 15,194
| La Grange, IL | Illinois | U.S. | |
| Total Households | 5,183, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.88, see rank | 2.62 | 2.60 |
| 1 Person Households | 1,191, 22.98%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 3,992, 77.02%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 3,886, 74.98%, see rank | 66.09% | 66.67% |
| Average Family Size | 3.47, see rank | 3.34 | 3.27 |
| Married-Couple Family | 3,042, 58.69%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 1,297, 25.02%, see rank | 33.91% | 33.33% |
US Census 2000 data
Total population: 15,608
| La Grange, IL | Illinois | U.S. | |
| Total Households | 5,624, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.67, see rank | 2.63 | 2.59 |
| 1 Person Households | 1,380, 24.54%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 4,244, 75.46%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 4,051, 72.03%, see rank | 67.63% | 68.06% |
| Average Family Size | 3.23, see rank | 3.23 | 3.14 |
| Married-Couple Family | 3,393, 60.33%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 1,573, 27.97%, 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.