Island County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Island County | Washington | U.S. |
| Total Housing Units | 40,458, 100% | 2,921,364 | 132,741,033 |
| 1 Room | 436, 1.08%, see rank | 2.33% | 1.95% |
| 2 Rooms | 1,281, 3.17%, see rank | 3.74% | 2.48% |
| 3 Rooms | 3,150, 7.79%, see rank | 9.41% | 9.13% |
| 4 Rooms | 6,806, 16.82%, see rank | 16.24% | 16.60% |
| 5 Rooms | 8,702, 21.51%, see rank | 18.01% | 20.41% |
| 6 Rooms | 7,235, 17.88%, see rank | 16.48% | 18.06% |
| 7 Rooms | 5,568, 13.76%, see rank | 12.37% | 12.27% |
| 8 Rooms | 3,308, 8.18%, see rank | 9.01% | 8.48% |
| 9 Rooms or More | 3,972, 9.82%, see rank | 12.40% | 10.60% |
| Median Rooms | 5.50, see rank | 5.50 | 5.50 |
ACS 2008-2012 data
| | Island County | Washington | U.S. |
| Total Housing Units | 40,084, 100% | 2,884,186 | 131,642,457 |
| 1 Room | 307, 0.77%, see rank | 2.22% | 1.95% |
| 2 Rooms | 1,239, 3.09%, see rank | 3.62% | 2.36% |
| 3 Rooms | 2,958, 7.38%, see rank | 9.34% | 8.97% |
| 4 Rooms | 6,727, 16.78%, see rank | 16.27% | 16.57% |
| 5 Rooms | 8,765, 21.87%, see rank | 17.90% | 20.41% |
| 6 Rooms | 7,472, 18.64%, see rank | 16.57% | 18.25% |
| 7 Rooms | 5,460, 13.62%, see rank | 12.53% | 12.38% |
| 8 Rooms | 3,314, 8.27%, see rank | 9.21% | 8.59% |
| 9 Rooms or More | 3,842, 9.58%, see rank | 12.35% | 10.52% |
| Median Rooms | 5.50, see rank | 5.50 | 5.50 |
ACS 2006-2010 data
| | Island County | Washington | U.S. |
| Total Housing Units | 39,225, 100% | 2,829,352 | 130,038,080 |
| 1 Room | 275, 0.70%, see rank | 1.97% | 1.59% |
| 2 Rooms | 872, 2.22%, see rank | 3.77% | 2.62% |
| 3 Rooms | 3,026, 7.71%, see rank | 9.37% | 9.02% |
| 4 Rooms | 6,276, 16.00%, see rank | 16.56% | 16.85% |
| 5 Rooms | 8,488, 21.64%, see rank | 18.47% | 20.93% |
| 6 Rooms | 7,653, 19.51%, see rank | 16.67% | 18.56% |
| 7 Rooms | 5,737, 14.63%, see rank | 12.70% | 12.38% |
| 8 Rooms | 3,538, 9.02%, see rank | 9.05% | 8.39% |
| 9 Rooms or More | 3,360, 8.57%, see rank | 11.43% | 9.65% |
| Median Rooms | 5.60, see rank | 5.50 | 5.50 |
ACS 2005-2009 data
| | Island County | Washington | U.S. |
| Total Housing Units | 36,712, 100% | 2,745,170 | 127,699,712 |
| 1 Room | 186, 0.51%, see rank | 1.80% | 1.39% |
| 2 Rooms | 891, 2.43%, see rank | 3.86% | 2.78% |
| 3 Rooms | 2,775, 7.56%, see rank | 9.33% | 9.07% |
| 4 Rooms | 5,454, 14.86%, see rank | 16.70% | 17.03% |
| 5 Rooms | 7,857, 21.40%, see rank | 18.67% | 21.24% |
| 6 Rooms | 7,554, 20.58%, see rank | 16.81% | 18.70% |
| 7 Rooms | 5,613, 15.29%, see rank | 12.95% | 12.36% |
| 8 Rooms | 3,185, 8.68%, see rank | 8.90% | 8.26% |
| 9 Rooms or More | 3,197, 8.71%, see rank | 10.99% | 9.16% |
| Median Rooms | 5.70, see rank | 5.50 | 5.40 |
US Census 2000 data
| | Island County | Washington | U.S. |
| Total Housing Units | 32,378, 100% | 2,451,075 | 115,904,641 |
| 1 Room | 358, 1.11%, see rank | 2.95% | 2.20% |
| 2 Rooms | 1,034, 3.19%, see rank | 5.85% | 4.81% |
| 3 Rooms | 2,746, 8.48%, see rank | 10.19% | 9.84% |
| 4 Rooms | 5,467, 16.88%, see rank | 15.45% | 15.97% |
| 5 Rooms | 6,912, 21.35%, see rank | 17.62% | 20.89% |
| 6 Rooms | 7,049, 21.77%, see rank | 16.35% | 18.45% |
| 7 Rooms | 4,165, 12.86%, see rank | 12.67% | 12.06% |
| 8 Rooms | 2,494, 7.70%, see rank | 8.96% | 8.06% |
| 9 Rooms or More | 2,153, 6.65%, see rank | 9.95% | 7.70% |
| Median Rooms | 5.50, 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.
