Olney, IL Historical Household and Family Data
ACS 2010-2014 data
Total population: 8,997
| Olney, IL | Illinois | U.S. | |
| Total Households | 3,901, 100% | 4,778,633 | 116,211,092 |
| Average Household Size | 2.23, see rank | 2.63 | 2.63 |
| 1 Person Households | 1,503, 38.53%, see rank | 28.68% | 27.57% |
| 2 or More Person Households | 2,398, 61.47%, see rank | 71.32% | 72.43% |
| Family Households (Families) | 2,176, 55.78%, see rank | 65.52% | 66.22% |
| Average Family Size | 3.10, see rank | 3.36 | 3.32 |
| Married-Couple Family | 1,601, 41.04%, see rank | 48.22% | 48.42% |
| Nonfamily Households | 1,725, 44.22%, see rank | 34.48% | 33.78% |
US Census 2010 data
Total population: 9,115
| Olney, IL | Illinois | U.S. | |
| Total Households | 3,847, 100% | 4,836,972 | 116,716,292 |
| Average Household Size | 2.27, see rank | 2.59 | 2.58 |
| 1 Person Households | 1,317, 34.23%, see rank | 27.83% | 26.74% |
| 2 or More Person Households | 2,530, 65.77%, see rank | 72.17% | 73.26% |
| Family Households (Families) | 2,318, 60.25%, see rank | 65.81% | 66.43% |
| Average Family Size | 2.88, see rank | 3.20 | 3.14 |
| Married-Couple Family | 1,661, 43.18%, see rank | 48.23% | 48.42% |
| Nonfamily Households | 1,529, 39.75%, see rank | 34.19% | 33.57% |
ACS 2008-2012 data
Total population: 9,032
| Olney, IL | Illinois | U.S. | |
| Total Households | 3,809, 100% | 4,774,275 | 115,226,802 |
| Average Household Size | 2.31, see rank | 2.62 | 2.61 |
| 1 Person Households | 1,387, 36.41%, see rank | 28.52% | 27.45% |
| 2 or More Person Households | 2,422, 63.59%, see rank | 71.48% | 72.55% |
| Family Households (Families) | 2,252, 59.12%, see rank | 65.82% | 66.47% |
| Average Family Size | 3.13, see rank | 3.34 | 3.29 |
| Married-Couple Family | 1,629, 42.77%, see rank | 48.67% | 48.97% |
| Nonfamily Households | 1,557, 40.88%, see rank | 34.18% | 33.53% |
ACS 2006-2010 data
Total population: 8,758
| Olney, IL | Illinois | U.S. | |
| Total Households | 3,663, 100% | 4,769,951 | 114,235,996 |
| Average Household Size | 2.32, see rank | 2.61 | 2.59 |
| 1 Person Households | 1,235, 33.72%, see rank | 28.23% | 27.24% |
| 2 or More Person Households | 2,428, 66.28%, see rank | 71.77% | 72.76% |
| Family Households (Families) | 2,253, 61.51%, see rank | 66.28% | 66.75% |
| Average Family Size | 3.07, see rank | 3.31 | 3.25 |
| Married-Couple Family | 1,744, 47.61%, see rank | 49.36% | 49.60% |
| Nonfamily Households | 1,410, 38.49%, see rank | 33.72% | 33.25% |
ACS 2005-2009 data
Total population: 8,609
| Olney, IL | Illinois | U.S. | |
| Total Households | 3,923, 100% | 4,749,388 | 112,611,029 |
| Average Household Size | 2.14, see rank | 2.62 | 2.60 |
| 1 Person Households | 1,330, 33.90%, see rank | 28.40% | 27.32% |
| 2 or More Person Households | 2,593, 66.10%, see rank | 71.60% | 72.68% |
| Family Households (Families) | 2,382, 60.72%, see rank | 66.09% | 66.67% |
| Average Family Size | 2.80, see rank | 3.34 | 3.27 |
| Married-Couple Family | 1,718, 43.79%, see rank | 49.35% | 49.71% |
| Nonfamily Households | 1,541, 39.28%, see rank | 33.91% | 33.33% |
US Census 2000 data
Total population: 8,631
| Olney, IL | Illinois | U.S. | |
| Total Households | 3,755, 100% | 4,591,779 | 105,480,101 |
| Average Household Size | 2.26, see rank | 2.63 | 2.59 |
| 1 Person Households | 1,265, 33.69%, see rank | 26.78% | 25.82% |
| 2 or More Person Households | 2,490, 66.31%, see rank | 73.22% | 74.18% |
| Family Households (Families) | 2,300, 61.25%, see rank | 67.63% | 68.06% |
| Average Family Size | 2.89, see rank | 3.23 | 3.14 |
| Married-Couple Family | 1,778, 47.35%, see rank | 51.26% | 51.66% |
| Nonfamily Households | 1,455, 38.75%, 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.