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Rosemont, IL Historical Household and Family Data
ACS 2010-2014 data
Total population: 4,043
| Rosemont, IL | Illinois | U.S. | |
| Total Households | 1,664, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.43, see rank | 2.63 | 2.63 |
| 1 Person Households | 574, 34.50%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 1,090, 65.50%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 958, 57.57%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.32, see rank | 3.36 | 3.32 |
| Married-Couple Family | 666, 40.02%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 706, 42.43%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 4,202
| Rosemont, IL | Illinois | U.S. | |
| Total Households | 1,652, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.54, see rank | 2.59 | 2.58 |
| 1 Person Households | 526, 31.84%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 1,126, 68.16%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 1,008, 61.02%, see rank | 65.81% | 66.43% |
| Average Family Size | 3.27, see rank | 3.20 | 3.14 |
| Married-Couple Family | 730, 44.19%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 644, 38.98%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 3,499
| Rosemont, IL | Illinois | U.S. | |
| Total Households | 1,611, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.17, see rank | 2.62 | 2.61 |
| 1 Person Households | 629, 39.04%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 982, 60.96%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 906, 56.24%, see rank | 65.82% | 66.47% |
| Average Family Size | 2.98, see rank | 3.34 | 3.29 |
| Married-Couple Family | 709, 44.01%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 705, 43.76%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 3,985
| Rosemont, IL | Illinois | U.S. | |
| Total Households | 1,709, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.33, see rank | 2.61 | 2.59 |
| 1 Person Households | 626, 36.63%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 1,083, 63.37%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 1,011, 59.16%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.16, see rank | 3.31 | 3.25 |
| Married-Couple Family | 771, 45.11%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 698, 40.84%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 3,985
| Rosemont, IL | Illinois | U.S. | |
| Total Households | 1,643, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.43, see rank | 2.62 | 2.60 |
| 1 Person Households | 660, 40.17%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 983, 59.83%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 917, 55.81%, see rank | 66.09% | 66.67% |
| Average Family Size | 3.47, see rank | 3.34 | 3.27 |
| Married-Couple Family | 750, 45.65%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 726, 44.19%, see rank | 33.91% | 33.33% |
US Census 2000 data
Total population: 4,224
| Rosemont, IL | Illinois | U.S. | |
| Total Households | 1,692, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.50, see rank | 2.63 | 2.59 |
| 1 Person Households | 593, 35.05%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 1,099, 64.95%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 987, 58.33%, see rank | 67.63% | 68.06% |
| Average Family Size | 3.31, see rank | 3.23 | 3.14 |
| Married-Couple Family | 733, 43.32%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 705, 41.67%, 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.