Vermilion County Historical Household and Family Data
ACS 2010-2014 data
Total population: 80,773
| Vermilion County | Illinois | U.S. | |
| Total Households | 31,601, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.48, see rank | 2.63 | 2.63 |
| 1 Person Households | 9,842, 31.14%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 21,759, 68.86%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 20,313, 64.28%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.20, see rank | 3.36 | 3.32 |
| Married-Couple Family | 14,071, 44.53%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 11,288, 35.72%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 81,625
| Vermilion County | Illinois | U.S. | |
| Total Households | 32,655, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.41, see rank | 2.59 | 2.58 |
| 1 Person Households | 9,740, 29.83%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 22,915, 70.17%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 21,392, 65.51%, see rank | 65.81% | 66.43% |
| Average Family Size | 2.96, see rank | 3.20 | 3.14 |
| Married-Couple Family | 14,913, 45.67%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 11,263, 34.49%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 81,463
| Vermilion County | Illinois | U.S. | |
| Total Households | 31,863, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.50, see rank | 2.62 | 2.61 |
| 1 Person Households | 10,012, 31.42%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 21,851, 68.58%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 20,113, 63.12%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.25, see rank | 3.34 | 3.29 |
| Married-Couple Family | 14,404, 45.21%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 11,750, 36.88%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 82,033
| Vermilion County | Illinois | U.S. | |
| Total Households | 32,236, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.50, see rank | 2.61 | 2.59 |
| 1 Person Households | 9,841, 30.53%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 22,395, 69.47%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 20,659, 64.09%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.22, see rank | 3.31 | 3.25 |
| Married-Couple Family | 15,059, 46.71%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 11,577, 35.91%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 80,926
| Vermilion County | Illinois | U.S. | |
| Total Households | 32,744, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.42, see rank | 2.62 | 2.60 |
| 1 Person Households | 10,049, 30.69%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 22,695, 69.31%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 20,854, 63.69%, see rank | 66.09% | 66.67% |
| Average Family Size | 3.12, see rank | 3.34 | 3.27 |
| Married-Couple Family | 15,320, 46.79%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 11,890, 36.31%, see rank | 33.91% | 33.33% |
US Census 2000 data
Total population: 83,919
| Vermilion County | Illinois | U.S. | |
| Total Households | 33,406, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.42, see rank | 2.63 | 2.59 |
| 1 Person Households | 9,670, 28.95%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 23,736, 71.05%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 22,313, 66.79%, see rank | 67.63% | 68.06% |
| Average Family Size | 2.96, see rank | 3.23 | 3.14 |
| Married-Couple Family | 16,914, 50.63%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 11,093, 33.21%, 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.