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Knoxville, IL Historical Household and Family Data
ACS 2010-2014 data
Total population: 2,954
| Knoxville, IL | Illinois | U.S. | |
| Total Households | 1,227, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.27, see rank | 2.63 | 2.63 |
| 1 Person Households | 352, 28.69%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 875, 71.31%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 795, 64.79%, see rank | 65.52% | 66.22% |
| Average Family Size | 2.86, see rank | 3.36 | 3.32 |
| Married-Couple Family | 652, 53.14%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 432, 35.21%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 2,911
| Knoxville, IL | Illinois | U.S. | |
| Total Households | 1,173, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.39, see rank | 2.59 | 2.58 |
| 1 Person Households | 307, 26.17%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 866, 73.83%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 816, 69.57%, see rank | 65.81% | 66.43% |
| Average Family Size | 2.84, see rank | 3.20 | 3.14 |
| Married-Couple Family | 641, 54.65%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 357, 30.43%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 2,914
| Knoxville, IL | Illinois | U.S. | |
| Total Households | 1,146, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.39, see rank | 2.62 | 2.61 |
| 1 Person Households | 312, 27.23%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 834, 72.77%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 818, 71.38%, see rank | 65.82% | 66.47% |
| Average Family Size | 2.93, see rank | 3.34 | 3.29 |
| Married-Couple Family | 676, 58.99%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 328, 28.62%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 2,866
| Knoxville, IL | Illinois | U.S. | |
| Total Households | 1,151, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.46, see rank | 2.61 | 2.59 |
| 1 Person Households | 278, 24.15%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 873, 75.85%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 840, 72.98%, see rank | 66.28% | 66.75% |
| Average Family Size | 2.97, see rank | 3.31 | 3.25 |
| Married-Couple Family | 680, 59.08%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 311, 27.02%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 2,931
| Knoxville, IL | Illinois | U.S. | |
| Total Households | 1,209, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.38, see rank | 2.62 | 2.60 |
| 1 Person Households | 287, 23.74%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 922, 76.26%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 884, 73.12%, see rank | 66.09% | 66.67% |
| Average Family Size | 2.87, see rank | 3.34 | 3.27 |
| Married-Couple Family | 690, 57.07%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 325, 26.88%, see rank | 33.91% | 33.33% |
US Census 2000 data
Total population: 3,183
| Knoxville, IL | Illinois | U.S. | |
| Total Households | 1,210, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.45, see rank | 2.63 | 2.59 |
| 1 Person Households | 295, 24.38%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 915, 75.62%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 878, 72.56%, see rank | 67.63% | 68.06% |
| Average Family Size | 2.89, see rank | 3.23 | 3.14 |
| Married-Couple Family | 696, 57.52%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 332, 27.44%, 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.