Washington County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Washington County | Wisconsin | U.S. |
| Total Housing Units | 55,129, 100% | 2,635,602 | 132,741,033 |
| 1 Room | 256, 0.46%, see rank | 1.60% | 1.95% |
| 2 Rooms | 394, 0.71%, see rank | 2.32% | 2.48% |
| 3 Rooms | 2,736, 4.96%, see rank | 8.42% | 9.13% |
| 4 Rooms | 8,063, 14.63%, see rank | 16.51% | 16.60% |
| 5 Rooms | 10,382, 18.83%, see rank | 20.77% | 20.41% |
| 6 Rooms | 10,207, 18.51%, see rank | 17.70% | 18.06% |
| 7 Rooms | 8,838, 16.03%, see rank | 12.69% | 12.27% |
| 8 Rooms | 6,640, 12.04%, see rank | 8.89% | 8.48% |
| 9 Rooms or More | 7,613, 13.81%, see rank | 11.10% | 10.60% |
| Median Rooms | 6.10, see rank | 5.50 | 5.50 |
ACS 2008-2012 data
| | Washington County | Wisconsin | U.S. |
| Total Housing Units | 54,703, 100% | 2,620,401 | 131,642,457 |
| 1 Room | 329, 0.60%, see rank | 1.62% | 1.95% |
| 2 Rooms | 360, 0.66%, see rank | 2.17% | 2.36% |
| 3 Rooms | 2,883, 5.27%, see rank | 8.33% | 8.97% |
| 4 Rooms | 7,784, 14.23%, see rank | 16.46% | 16.57% |
| 5 Rooms | 10,403, 19.02%, see rank | 20.74% | 20.41% |
| 6 Rooms | 10,785, 19.72%, see rank | 17.92% | 18.25% |
| 7 Rooms | 8,958, 16.38%, see rank | 12.78% | 12.38% |
| 8 Rooms | 6,518, 11.92%, see rank | 8.94% | 8.59% |
| 9 Rooms or More | 6,683, 12.22%, see rank | 11.03% | 10.52% |
| Median Rooms | 6.00, see rank | 5.50 | 5.50 |
ACS 2006-2010 data
| | Washington County | Wisconsin | U.S. |
| Total Housing Units | 53,945, 100% | 2,593,073 | 130,038,080 |
| 1 Room | 264, 0.49%, see rank | 1.35% | 1.59% |
| 2 Rooms | 545, 1.01%, see rank | 2.26% | 2.62% |
| 3 Rooms | 2,706, 5.02%, see rank | 8.33% | 9.02% |
| 4 Rooms | 7,491, 13.89%, see rank | 16.88% | 16.85% |
| 5 Rooms | 11,306, 20.96%, see rank | 21.37% | 20.93% |
| 6 Rooms | 11,306, 20.96%, see rank | 18.38% | 18.56% |
| 7 Rooms | 9,320, 17.28%, see rank | 12.84% | 12.38% |
| 8 Rooms | 5,521, 10.23%, see rank | 8.62% | 8.39% |
| 9 Rooms or More | 5,486, 10.17%, see rank | 9.97% | 9.65% |
| Median Rooms | 5.90, see rank | 5.50 | 5.50 |
ACS 2005-2009 data
| | Washington County | Wisconsin | U.S. |
| Total Housing Units | 53,035, 100% | 2,549,915 | 127,699,712 |
| 1 Room | 231, 0.44%, see rank | 1.19% | 1.39% |
| 2 Rooms | 551, 1.04%, see rank | 2.38% | 2.78% |
| 3 Rooms | 2,539, 4.79%, see rank | 8.31% | 9.07% |
| 4 Rooms | 7,429, 14.01%, see rank | 16.95% | 17.03% |
| 5 Rooms | 11,371, 21.44%, see rank | 21.64% | 21.24% |
| 6 Rooms | 11,011, 20.76%, see rank | 18.67% | 18.70% |
| 7 Rooms | 9,471, 17.86%, see rank | 12.89% | 12.36% |
| 8 Rooms | 5,408, 10.20%, see rank | 8.54% | 8.26% |
| 9 Rooms or More | 5,024, 9.47%, see rank | 9.42% | 9.16% |
| Median Rooms | 5.90, see rank | 5.50 | 5.40 |
US Census 2000 data
| | Washington County | Wisconsin | U.S. |
| Total Housing Units | 45,808, 100% | 2,321,144 | 115,904,641 |
| 1 Room | 169, 0.37%, see rank | 1.43% | 2.20% |
| 2 Rooms | 543, 1.19%, see rank | 3.23% | 4.81% |
| 3 Rooms | 2,312, 5.05%, see rank | 8.01% | 9.84% |
| 4 Rooms | 7,090, 15.48%, see rank | 16.62% | 15.97% |
| 5 Rooms | 10,001, 21.83%, see rank | 22.65% | 20.89% |
| 6 Rooms | 9,548, 20.84%, see rank | 19.16% | 18.45% |
| 7 Rooms | 7,544, 16.47%, see rank | 12.91% | 12.06% |
| 8 Rooms | 4,769, 10.41%, see rank | 8.44% | 8.06% |
| 9 Rooms or More | 3,832, 8.37%, see rank | 7.56% | 7.70% |
| Median Rooms | 5.80, see rank | 5.40 | 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.
