Rock County Historical Household and Family Data
ACS 2010-2014 data
Total population: 160,465
Rock County | Wisconsin | U.S. | |
Total Households | 63,385, 100% | 2,293,250 | 116,211,092 |
Average Household Size | 2.48, see rank | 2.43 | 2.63 |
1 Person Households | 17,164, 27.08%, see rank | 28.96% | 27.57% |
2 or More Person Households | 46,221, 72.92%, see rank | 71.04% | 72.43% |
Family Households (Families) | 42,165, 66.52%, see rank | 64.07% | 66.22% |
Average Family Size | 3.11, see rank | 3.08 | 3.32 |
Married-Couple Family | 30,696, 48.43%, see rank | 49.59% | 48.42% |
Nonfamily Households | 21,220, 33.48%, see rank | 35.93% | 33.78% |
US Census 2010 data
Total population: 160,331
Rock County | Wisconsin | U.S. | |
Total Households | 62,905, 100% | 2,279,768 | 116,716,292 |
Average Household Size | 2.50, see rank | 2.43 | 2.58 |
1 Person Households | 16,529, 26.28%, see rank | 28.18% | 26.74% |
2 or More Person Households | 46,376, 73.72%, see rank | 71.82% | 73.26% |
Family Households (Families) | 42,416, 67.43%, see rank | 64.43% | 66.43% |
Average Family Size | 3.00, see rank | 2.99 | 3.14 |
Married-Couple Family | 31,157, 49.53%, see rank | 49.63% | 48.42% |
Nonfamily Households | 20,489, 32.57%, see rank | 35.57% | 33.57% |
ACS 2008-2012 data
Total population: 160,356
Rock County | Wisconsin | U.S. | |
Total Households | 63,006, 100% | 2,286,339 | 115,226,802 |
Average Household Size | 2.50, see rank | 2.42 | 2.61 |
1 Person Households | 16,183, 25.68%, see rank | 28.58% | 27.45% |
2 or More Person Households | 46,823, 74.32%, see rank | 71.42% | 72.55% |
Family Households (Families) | 42,917, 68.12%, see rank | 64.59% | 66.47% |
Average Family Size | 3.08, see rank | 3.06 | 3.29 |
Married-Couple Family | 31,854, 50.56%, see rank | 50.31% | 48.97% |
Nonfamily Households | 20,089, 31.88%, see rank | 35.41% | 33.53% |
ACS 2006-2010 data
Total population: 159,964
Rock County | Wisconsin | U.S. | |
Total Households | 62,598, 100% | 2,274,611 | 114,235,996 |
Average Household Size | 2.51, see rank | 2.41 | 2.59 |
1 Person Households | 16,479, 26.33%, see rank | 28.19% | 27.24% |
2 or More Person Households | 46,119, 73.67%, see rank | 71.81% | 72.76% |
Family Households (Families) | 42,852, 68.46%, see rank | 65.05% | 66.75% |
Average Family Size | 3.11, see rank | 3.04 | 3.25 |
Married-Couple Family | 32,331, 51.65%, see rank | 50.99% | 49.60% |
Nonfamily Households | 19,746, 31.54%, see rank | 34.95% | 33.25% |
ACS 2005-2009 data
Total population: 158,829
Rock County | Wisconsin | U.S. | |
Total Households | 62,400, 100% | 2,246,512 | 112,611,029 |
Average Household Size | 2.50, see rank | 2.42 | 2.60 |
1 Person Households | 17,143, 27.47%, see rank | 28.16% | 27.32% |
2 or More Person Households | 45,257, 72.53%, see rank | 71.84% | 72.68% |
Family Households (Families) | 42,251, 67.71%, see rank | 65.00% | 66.67% |
Average Family Size | 3.11, see rank | 3.04 | 3.27 |
Married-Couple Family | 32,245, 51.67%, see rank | 51.15% | 49.71% |
Nonfamily Households | 20,149, 32.29%, see rank | 35.00% | 33.33% |
US Census 2000 data
Total population: 152,307
Rock County | Wisconsin | U.S. | |
Total Households | 58,617, 100% | 2,084,544 | 105,480,101 |
Average Household Size | 2.54, see rank | 2.50 | 2.59 |
1 Person Households | 14,727, 25.12%, see rank | 26.76% | 25.82% |
2 or More Person Households | 43,890, 74.88%, see rank | 73.24% | 74.18% |
Family Households (Families) | 40,403, 68.93%, see rank | 66.53% | 68.06% |
Average Family Size | 3.03, see rank | 3.05 | 3.14 |
Married-Couple Family | 31,381, 53.54%, see rank | 53.18% | 51.66% |
Nonfamily Households | 18,214, 31.07%, 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.