Rock County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Rock County | Minnesota | U.S. |
| Total Housing Units | 4,262, 100% | 2,364,149 | 132,741,033 |
| 1 Room | 38, 0.89%, see rank | 1.54% | 1.95% |
| 2 Rooms | 105, 2.46%, see rank | 2.83% | 2.48% |
| 3 Rooms | 148, 3.47%, see rank | 9.20% | 9.13% |
| 4 Rooms | 525, 12.32%, see rank | 14.05% | 16.60% |
| 5 Rooms | 610, 14.31%, see rank | 15.52% | 20.41% |
| 6 Rooms | 740, 17.36%, see rank | 14.98% | 18.06% |
| 7 Rooms | 594, 13.94%, see rank | 12.86% | 12.27% |
| 8 Rooms | 560, 13.14%, see rank | 11.01% | 8.48% |
| 9 Rooms or More | 942, 22.10%, see rank | 18.01% | 10.60% |
| Median Rooms | 6.50, see rank | 6.00 | 5.50 |
ACS 2008-2012 data
| | Rock County | Minnesota | U.S. |
| Total Housing Units | 4,268, 100% | 2,347,928 | 131,642,457 |
| 1 Room | 113, 2.65%, see rank | 1.44% | 1.95% |
| 2 Rooms | 87, 2.04%, see rank | 2.60% | 2.36% |
| 3 Rooms | 152, 3.56%, see rank | 9.21% | 8.97% |
| 4 Rooms | 490, 11.48%, see rank | 14.15% | 16.57% |
| 5 Rooms | 640, 15.00%, see rank | 15.77% | 20.41% |
| 6 Rooms | 707, 16.57%, see rank | 15.21% | 18.25% |
| 7 Rooms | 689, 16.14%, see rank | 12.97% | 12.38% |
| 8 Rooms | 463, 10.85%, see rank | 11.07% | 8.59% |
| 9 Rooms or More | 927, 21.72%, see rank | 17.58% | 10.52% |
| Median Rooms | 6.40, see rank | 5.90 | 5.50 |
ACS 2006-2010 data
| | Rock County | Minnesota | U.S. |
| Total Housing Units | 4,254, 100% | 2,327,948 | 130,038,080 |
| 1 Room | 91, 2.14%, see rank | 1.27% | 1.59% |
| 2 Rooms | 86, 2.02%, see rank | 2.73% | 2.62% |
| 3 Rooms | 223, 5.24%, see rank | 9.18% | 9.02% |
| 4 Rooms | 465, 10.93%, see rank | 14.29% | 16.85% |
| 5 Rooms | 627, 14.74%, see rank | 16.37% | 20.93% |
| 6 Rooms | 847, 19.91%, see rank | 15.43% | 18.56% |
| 7 Rooms | 633, 14.88%, see rank | 13.30% | 12.38% |
| 8 Rooms | 469, 11.02%, see rank | 11.09% | 8.39% |
| 9 Rooms or More | 813, 19.11%, see rank | 16.34% | 9.65% |
| Median Rooms | 6.20, see rank | 5.90 | 5.50 |
ACS 2005-2009 data
| | Rock County | Minnesota | U.S. |
| Total Housing Units | 4,268, 100% | 2,301,307 | 127,699,712 |
| 1 Room | 64, 1.50%, see rank | 1.13% | 1.39% |
| 2 Rooms | 66, 1.55%, see rank | 2.83% | 2.78% |
| 3 Rooms | 282, 6.61%, see rank | 9.09% | 9.07% |
| 4 Rooms | 447, 10.47%, see rank | 14.42% | 17.03% |
| 5 Rooms | 675, 15.82%, see rank | 16.70% | 21.24% |
| 6 Rooms | 783, 18.35%, see rank | 15.54% | 18.70% |
| 7 Rooms | 616, 14.43%, see rank | 13.38% | 12.36% |
| 8 Rooms | 552, 12.93%, see rank | 11.14% | 8.26% |
| 9 Rooms or More | 783, 18.35%, see rank | 15.78% | 9.16% |
| Median Rooms | 6.30, see rank | 5.90 | 5.40 |
US Census 2000 data
| | Rock County | Minnesota | U.S. |
| Total Housing Units | 4,137, 100% | 2,065,946 | 115,904,641 |
| 1 Room | 12, 0.29%, see rank | 1.90% | 2.20% |
| 2 Rooms | 134, 3.24%, see rank | 4.23% | 4.81% |
| 3 Rooms | 277, 6.70%, see rank | 9.22% | 9.84% |
| 4 Rooms | 425, 10.27%, see rank | 13.84% | 15.97% |
| 5 Rooms | 738, 17.84%, see rank | 17.26% | 20.89% |
| 6 Rooms | 848, 20.50%, see rank | 15.51% | 18.45% |
| 7 Rooms | 592, 14.31%, see rank | 13.15% | 12.06% |
| 8 Rooms | 579, 14.00%, see rank | 11.42% | 8.06% |
| 9 Rooms or More | 532, 12.86%, see rank | 13.46% | 7.70% |
| Median Rooms | 6.10, see rank | 5.70 | 5.30 |
* 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.
