Columbia County Historical Household and Family Data
ACS 2010-2014 data
Total population: 56,659
| Columbia County | Wisconsin | U.S. | |
| Total Households | 22,571, 100% | 2,293,250 | 116,211,092 |
| Average Household Size | 2.44, see rank | 2.43 | 2.63 |
| 1 Person Households | 6,091, 26.99%, see rank | 28.96% | 27.57% |
| 2 or More Person Households | 16,480, 73.01%, see rank | 71.04% | 72.43% |
| Family Households (Families) | 15,229, 67.47%, see rank | 64.07% | 66.22% |
| Average Family Size | 3.04, see rank | 3.08 | 3.32 |
| Married-Couple Family | 12,152, 53.84%, see rank | 49.59% | 48.42% |
| Nonfamily Households | 7,342, 32.53%, see rank | 35.93% | 33.78% |
US Census 2010 data
Total population: 56,833
| Columbia County | Wisconsin | U.S. | |
| Total Households | 22,735, 100% | 2,279,768 | 116,716,292 |
| Average Household Size | 2.43, see rank | 2.43 | 2.58 |
| 1 Person Households | 5,911, 26.00%, see rank | 28.18% | 26.74% |
| 2 or More Person Households | 16,824, 74.00%, see rank | 71.82% | 73.26% |
| Family Households (Families) | 15,424, 67.84%, see rank | 64.43% | 66.43% |
| Average Family Size | 2.92, see rank | 2.99 | 3.14 |
| Married-Couple Family | 12,420, 54.63%, see rank | 49.63% | 48.42% |
| Nonfamily Households | 7,311, 32.16%, see rank | 35.57% | 33.57% |
ACS 2008-2012 data
Total population: 56,596
| Columbia County | Wisconsin | U.S. | |
| Total Households | 22,990, 100% | 2,286,339 | 115,226,802 |
| Average Household Size | 2.39, see rank | 2.42 | 2.61 |
| 1 Person Households | 5,889, 25.62%, see rank | 28.58% | 27.45% |
| 2 or More Person Households | 17,101, 74.38%, see rank | 71.42% | 72.55% |
| Family Households (Families) | 15,870, 69.03%, see rank | 64.59% | 66.47% |
| Average Family Size | 2.93, see rank | 3.06 | 3.29 |
| Married-Couple Family | 12,666, 55.09%, see rank | 50.31% | 48.97% |
| Nonfamily Households | 7,120, 30.97%, see rank | 35.41% | 33.53% |
ACS 2006-2010 data
Total population: 56,350
| Columbia County | Wisconsin | U.S. | |
| Total Households | 22,945, 100% | 2,274,611 | 114,235,996 |
| Average Household Size | 2.38, see rank | 2.41 | 2.59 |
| 1 Person Households | 5,846, 25.48%, see rank | 28.19% | 27.24% |
| 2 or More Person Households | 17,099, 74.52%, see rank | 71.81% | 72.76% |
| Family Households (Families) | 15,728, 68.55%, see rank | 65.05% | 66.75% |
| Average Family Size | 2.91, see rank | 3.04 | 3.25 |
| Married-Couple Family | 12,627, 55.03%, see rank | 50.99% | 49.60% |
| Nonfamily Households | 7,217, 31.45%, see rank | 34.95% | 33.25% |
ACS 2005-2009 data
Total population: 54,949
| Columbia County | Wisconsin | U.S. | |
| Total Households | 22,534, 100% | 2,246,512 | 112,611,029 |
| Average Household Size | 2.36, see rank | 2.42 | 2.60 |
| 1 Person Households | 5,809, 25.78%, see rank | 28.16% | 27.32% |
| 2 or More Person Households | 16,725, 74.22%, see rank | 71.84% | 72.68% |
| Family Households (Families) | 15,513, 68.84%, see rank | 65.00% | 66.67% |
| Average Family Size | 2.88, see rank | 3.04 | 3.27 |
| Married-Couple Family | 12,576, 55.81%, see rank | 51.15% | 49.71% |
| Nonfamily Households | 7,021, 31.16%, see rank | 35.00% | 33.33% |
US Census 2000 data
Total population: 52,468
| Columbia County | Wisconsin | U.S. | |
| Total Households | 20,439, 100% | 2,084,544 | 105,480,101 |
| Average Household Size | 2.49, see rank | 2.50 | 2.59 |
| 1 Person Households | 5,208, 25.48%, see rank | 26.76% | 25.82% |
| 2 or More Person Households | 15,231, 74.52%, see rank | 73.24% | 74.18% |
| Family Households (Families) | 14,160, 69.28%, see rank | 66.53% | 68.06% |
| Average Family Size | 2.99, see rank | 3.05 | 3.14 |
| Married-Couple Family | 11,878, 58.11%, see rank | 53.18% | 51.66% |
| Nonfamily Households | 6,279, 30.72%, see rank | 33.47% | 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.