Knox County Historical Household and Family Data
ACS 2010-2014 data
Total population: 61,063
| Knox County | Ohio | U.S. | |
| Total Households | 22,642, 100% | 4,570,015 | 116,211,092 |
| Average Household Size | 2.54, see rank | 2.46 | 2.63 |
| 1 Person Households | 5,865, 25.90%, see rank | 29.80% | 27.57% |
| 2 or More Person Households | 16,777, 74.10%, see rank | 70.20% | 72.43% |
| Family Households (Families) | 15,448, 68.23%, see rank | 64.42% | 66.22% |
| Average Family Size | 3.15, see rank | 3.14 | 3.32 |
| Married-Couple Family | 12,402, 54.77%, see rank | 47.09% | 48.42% |
| Nonfamily Households | 7,194, 31.77%, see rank | 35.58% | 33.78% |
US Census 2010 data
Total population: 60,921
| Knox County | Ohio | U.S. | |
| Total Households | 22,607, 100% | 4,603,435 | 116,716,292 |
| Average Household Size | 2.54, see rank | 2.44 | 2.58 |
| 1 Person Households | 5,804, 25.67%, see rank | 28.86% | 26.74% |
| 2 or More Person Households | 16,803, 74.33%, see rank | 71.14% | 73.26% |
| Family Households (Families) | 15,693, 69.42%, see rank | 64.99% | 66.43% |
| Average Family Size | 3.04, see rank | 3.01 | 3.14 |
| Married-Couple Family | 12,478, 55.20%, see rank | 47.21% | 48.42% |
| Nonfamily Households | 6,914, 30.58%, see rank | 35.01% | 33.57% |
ACS 2008-2012 data
Total population: 60,791
| Knox County | Ohio | U.S. | |
| Total Households | 22,483, 100% | 4,555,709 | 115,226,802 |
| Average Household Size | 2.55, see rank | 2.46 | 2.61 |
| 1 Person Households | 5,713, 25.41%, see rank | 29.44% | 27.45% |
| 2 or More Person Households | 16,770, 74.59%, see rank | 70.56% | 72.55% |
| Family Households (Families) | 15,710, 69.88%, see rank | 65.02% | 66.47% |
| Average Family Size | 3.14, see rank | 3.13 | 3.29 |
| Married-Couple Family | 12,823, 57.03%, see rank | 48.03% | 48.97% |
| Nonfamily Households | 6,773, 30.12%, see rank | 34.98% | 33.53% |
ACS 2006-2010 data
Total population: 60,201
| Knox County | Ohio | U.S. | |
| Total Households | 22,582, 100% | 4,552,270 | 114,235,996 |
| Average Household Size | 2.52, see rank | 2.46 | 2.59 |
| 1 Person Households | 6,043, 26.76%, see rank | 29.05% | 27.24% |
| 2 or More Person Households | 16,539, 73.24%, see rank | 70.95% | 72.76% |
| Family Households (Families) | 15,586, 69.02%, see rank | 65.54% | 66.75% |
| Average Family Size | 3.12, see rank | 3.12 | 3.25 |
| Married-Couple Family | 12,785, 56.62%, see rank | 48.79% | 49.60% |
| Nonfamily Households | 6,996, 30.98%, see rank | 34.46% | 33.25% |
ACS 2005-2009 data
Total population: 58,871
| Knox County | Ohio | U.S. | |
| Total Households | 21,599, 100% | 4,526,164 | 112,611,029 |
| Average Household Size | 2.56, see rank | 2.47 | 2.60 |
| 1 Person Households | 5,613, 25.99%, see rank | 28.98% | 27.32% |
| 2 or More Person Households | 15,986, 74.01%, see rank | 71.02% | 72.68% |
| Family Households (Families) | 15,126, 70.03%, see rank | 65.63% | 66.67% |
| Average Family Size | 3.15, see rank | 3.13 | 3.27 |
| Married-Couple Family | 12,540, 58.06%, see rank | 48.98% | 49.71% |
| Nonfamily Households | 6,473, 29.97%, see rank | 34.37% | 33.33% |
US Census 2000 data
Total population: 54,500
| Knox County | Ohio | U.S. | |
| Total Households | 19,975, 100% | 4,445,773 | 105,480,101 |
| Average Household Size | 2.56, see rank | 2.49 | 2.59 |
| 1 Person Households | 4,777, 23.91%, see rank | 27.34% | 25.82% |
| 2 or More Person Households | 15,198, 76.09%, see rank | 72.66% | 74.18% |
| Family Households (Families) | 14,364, 71.91%, see rank | 67.32% | 68.06% |
| Average Family Size | 3.03, see rank | 3.04 | 3.14 |
| Married-Couple Family | 11,913, 59.64%, see rank | 51.42% | 51.66% |
| Nonfamily Households | 5,611, 28.09%, see rank | 32.68% | 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.