Rock County Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,436
| Rock County | Nebraska | U.S. | |
| Total Households | 692, 100% | 731,347 | 116,211,092 |
| Average Household Size | 2.00, see rank | 2.47 | 2.63 |
| 1 Person Households | 239, 34.54%, see rank | 28.72% | 27.57% |
| 2 or More Person Households | 453, 65.46%, see rank | 71.28% | 72.43% |
| Family Households (Families) | 439, 63.44%, see rank | 65.05% | 66.22% |
| Average Family Size | 2.55, see rank | 3.12 | 3.32 |
| Married-Couple Family | 373, 53.90%, see rank | 50.89% | 48.42% |
| Nonfamily Households | 253, 36.56%, see rank | 34.95% | 33.78% |
US Census 2010 data
Total population: 1,526
| Rock County | Nebraska | U.S. | |
| Total Households | 685, 100% | 721,130 | 116,716,292 |
| Average Household Size | 2.18, see rank | 2.46 | 2.58 |
| 1 Person Households | 209, 30.51%, see rank | 28.68% | 26.74% |
| 2 or More Person Households | 476, 69.49%, see rank | 71.32% | 73.26% |
| Family Households (Families) | 458, 66.86%, see rank | 64.79% | 66.43% |
| Average Family Size | 2.67, see rank | 3.04 | 3.14 |
| Married-Couple Family | 403, 58.83%, see rank | 50.79% | 48.42% |
| Nonfamily Households | 227, 33.14%, see rank | 35.21% | 33.57% |
ACS 2008-2012 data
Total population: 1,540
| Rock County | Nebraska | U.S. | |
| Total Households | 661, 100% | 721,026 | 115,226,802 |
| Average Household Size | 2.26, see rank | 2.46 | 2.61 |
| 1 Person Households | 210, 31.77%, see rank | 28.96% | 27.45% |
| 2 or More Person Households | 451, 68.23%, see rank | 71.04% | 72.55% |
| Family Households (Families) | 439, 66.41%, see rank | 65.00% | 66.47% |
| Average Family Size | 2.87, see rank | 3.12 | 3.29 |
| Married-Couple Family | 395, 59.76%, see rank | 51.31% | 48.97% |
| Nonfamily Households | 222, 33.59%, see rank | 35.00% | 33.53% |
ACS 2006-2010 data
Total population: 1,651
| Rock County | Nebraska | U.S. | |
| Total Households | 713, 100% | 711,771 | 114,235,996 |
| Average Household Size | 2.30, see rank | 2.46 | 2.59 |
| 1 Person Households | 239, 33.52%, see rank | 28.45% | 27.24% |
| 2 or More Person Households | 474, 66.48%, see rank | 71.55% | 72.76% |
| Family Households (Families) | 467, 65.50%, see rank | 65.65% | 66.75% |
| Average Family Size | 2.97, see rank | 3.09 | 3.25 |
| Married-Couple Family | 423, 59.33%, see rank | 52.32% | 49.60% |
| Nonfamily Households | 246, 34.50%, see rank | 34.35% | 33.25% |
ACS 2005-2009 data
Total population: 1,494
| Rock County | Nebraska | U.S. | |
| Total Households | 703, 100% | 702,637 | 112,611,029 |
| Average Household Size | 2.11, see rank | 2.45 | 2.60 |
| 1 Person Households | 234, 33.29%, see rank | 28.92% | 27.32% |
| 2 or More Person Households | 469, 66.71%, see rank | 71.08% | 72.68% |
| Family Households (Families) | 460, 65.43%, see rank | 64.94% | 66.67% |
| Average Family Size | 2.68, see rank | 3.10 | 3.27 |
| Married-Couple Family | 414, 58.89%, see rank | 51.76% | 49.71% |
| Nonfamily Households | 243, 34.57%, see rank | 35.06% | 33.33% |
US Census 2000 data
Total population: 1,756
| Rock County | Nebraska | U.S. | |
| Total Households | 763, 100% | 666,184 | 105,480,101 |
| Average Household Size | 2.26, see rank | 2.49 | 2.59 |
| 1 Person Households | 239, 31.32%, see rank | 27.55% | 25.82% |
| 2 or More Person Households | 524, 68.68%, see rank | 72.45% | 74.18% |
| Family Households (Families) | 501, 65.66%, see rank | 66.56% | 68.06% |
| Average Family Size | 2.84, see rank | 3.06 | 3.14 |
| Married-Couple Family | 438, 57.40%, see rank | 54.19% | 51.66% |
| Nonfamily Households | 262, 34.34%, see rank | 33.44% | 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.