Jefferson County Historical Household and Family Data
ACS 2010-2014 data
Total population: 32,447
| Jefferson County | Indiana | U.S. | |
| Total Households | 12,746, 100% | 2,492,183 | 116,211,092 |
| Average Household Size | 2.36, see rank | 2.55 | 2.63 |
| 1 Person Households | 3,391, 26.60%, see rank | 27.83% | 27.57% |
| 2 or More Person Households | 9,355, 73.40%, see rank | 72.17% | 72.43% |
| Family Households (Families) | 8,867, 69.57%, see rank | 66.45% | 66.22% |
| Average Family Size | 2.90, see rank | 3.20 | 3.32 |
| Married-Couple Family | 6,324, 49.62%, see rank | 49.49% | 48.42% |
| Nonfamily Households | 3,879, 30.43%, see rank | 33.55% | 33.78% |
US Census 2010 data
Total population: 32,428
| Jefferson County | Indiana | U.S. | |
| Total Households | 12,635, 100% | 2,502,154 | 116,716,292 |
| Average Household Size | 2.42, see rank | 2.52 | 2.58 |
| 1 Person Households | 3,441, 27.23%, see rank | 26.85% | 26.74% |
| 2 or More Person Households | 9,194, 72.77%, see rank | 73.15% | 73.26% |
| Family Households (Families) | 8,456, 66.93%, see rank | 66.91% | 66.43% |
| Average Family Size | 2.90, see rank | 3.05 | 3.14 |
| Married-Couple Family | 6,380, 50.49%, see rank | 49.61% | 48.42% |
| Nonfamily Households | 4,179, 33.07%, see rank | 33.09% | 33.57% |
ACS 2008-2012 data
Total population: 32,501
| Jefferson County | Indiana | U.S. | |
| Total Households | 12,637, 100% | 2,478,846 | 115,226,802 |
| Average Household Size | 2.40, see rank | 2.54 | 2.61 |
| 1 Person Households | 3,560, 28.17%, see rank | 27.63% | 27.45% |
| 2 or More Person Households | 9,077, 71.83%, see rank | 72.37% | 72.55% |
| Family Households (Families) | 8,475, 67.06%, see rank | 66.79% | 66.47% |
| Average Family Size | 3.00, see rank | 3.18 | 3.29 |
| Married-Couple Family | 6,421, 50.81%, see rank | 50.29% | 48.97% |
| Nonfamily Households | 4,162, 32.94%, see rank | 33.21% | 33.53% |
ACS 2006-2010 data
Total population: 32,393
| Jefferson County | Indiana | U.S. | |
| Total Households | 12,667, 100% | 2,465,402 | 114,235,996 |
| Average Household Size | 2.40, see rank | 2.53 | 2.59 |
| 1 Person Households | 3,764, 29.72%, see rank | 27.28% | 27.24% |
| 2 or More Person Households | 8,903, 70.28%, see rank | 72.72% | 72.76% |
| Family Households (Families) | 8,325, 65.72%, see rank | 67.24% | 66.75% |
| Average Family Size | 3.03, see rank | 3.15 | 3.25 |
| Married-Couple Family | 6,411, 50.61%, see rank | 51.07% | 49.60% |
| Nonfamily Households | 4,342, 34.28%, see rank | 32.76% | 33.25% |
ACS 2005-2009 data
Total population: 32,628
| Jefferson County | Indiana | U.S. | |
| Total Households | 12,621, 100% | 2,468,006 | 112,611,029 |
| Average Household Size | 2.43, see rank | 2.49 | 2.60 |
| 1 Person Households | 3,788, 30.01%, see rank | 27.32% | 27.32% |
| 2 or More Person Households | 8,833, 69.99%, see rank | 72.68% | 72.68% |
| Family Households (Families) | 8,302, 65.78%, see rank | 66.98% | 66.67% |
| Average Family Size | 3.09, see rank | 3.12 | 3.27 |
| Married-Couple Family | 6,423, 50.89%, see rank | 51.00% | 49.71% |
| Nonfamily Households | 4,319, 34.22%, see rank | 33.02% | 33.33% |
US Census 2000 data
Total population: 31,705
| Jefferson County | Indiana | U.S. | |
| Total Households | 12,148, 100% | 2,336,306 | 105,480,101 |
| Average Household Size | 2.46, see rank | 2.53 | 2.59 |
| 1 Person Households | 3,128, 25.75%, see rank | 25.91% | 25.82% |
| 2 or More Person Households | 9,020, 74.25%, see rank | 74.09% | 74.18% |
| Family Households (Families) | 8,435, 69.44%, see rank | 68.59% | 68.06% |
| Average Family Size | 2.94, see rank | 3.05 | 3.14 |
| Married-Couple Family | 6,677, 54.96%, see rank | 53.57% | 51.66% |
| Nonfamily Households | 3,713, 30.56%, see rank | 31.41% | 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.