Richland, WA Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Richland, WA | Washington | U.S. |
| Total Housing Units | 21,757, 100% | 2,921,364 | 132,741,033 |
| 1 Room | 197, 0.91%, see rank | 2.33% | 1.95% |
| 2 Rooms | 634, 2.91%, see rank | 3.74% | 2.48% |
| 3 Rooms | 1,654, 7.60%, see rank | 9.41% | 9.13% |
| 4 Rooms | 2,472, 11.36%, see rank | 16.24% | 16.60% |
| 5 Rooms | 3,980, 18.29%, see rank | 18.01% | 20.41% |
| 6 Rooms | 3,884, 17.85%, see rank | 16.48% | 18.06% |
| 7 Rooms | 2,914, 13.39%, see rank | 12.37% | 12.27% |
| 8 Rooms | 2,387, 10.97%, see rank | 9.01% | 8.48% |
| 9 Rooms or More | 3,635, 16.71%, see rank | 12.40% | 10.60% |
| Median Rooms | 6.00, see rank | 5.50 | 5.50 |
ACS 2008-2012 data
| | Richland, WA | Washington | U.S. |
| Total Housing Units | 20,860, 100% | 2,884,186 | 131,642,457 |
| 1 Room | 139, 0.67%, see rank | 2.22% | 1.95% |
| 2 Rooms | 596, 2.86%, see rank | 3.62% | 2.36% |
| 3 Rooms | 1,671, 8.01%, see rank | 9.34% | 8.97% |
| 4 Rooms | 2,513, 12.05%, see rank | 16.27% | 16.57% |
| 5 Rooms | 3,773, 18.09%, see rank | 17.90% | 20.41% |
| 6 Rooms | 3,783, 18.14%, see rank | 16.57% | 18.25% |
| 7 Rooms | 2,674, 12.82%, see rank | 12.53% | 12.38% |
| 8 Rooms | 2,103, 10.08%, see rank | 9.21% | 8.59% |
| 9 Rooms or More | 3,608, 17.30%, see rank | 12.35% | 10.52% |
| Median Rooms | 6.00, see rank | 5.50 | 5.50 |
ACS 2006-2010 data
| | Richland, WA | Washington | U.S. |
| Total Housing Units | 20,074, 100% | 2,829,352 | 130,038,080 |
| 1 Room | 160, 0.80%, see rank | 1.97% | 1.59% |
| 2 Rooms | 546, 2.72%, see rank | 3.77% | 2.62% |
| 3 Rooms | 1,619, 8.07%, see rank | 9.37% | 9.02% |
| 4 Rooms | 2,487, 12.39%, see rank | 16.56% | 16.85% |
| 5 Rooms | 3,319, 16.53%, see rank | 18.47% | 20.93% |
| 6 Rooms | 3,729, 18.58%, see rank | 16.67% | 18.56% |
| 7 Rooms | 2,704, 13.47%, see rank | 12.70% | 12.38% |
| 8 Rooms | 2,047, 10.20%, see rank | 9.05% | 8.39% |
| 9 Rooms or More | 3,463, 17.25%, see rank | 11.43% | 9.65% |
| Median Rooms | 6.00, see rank | 5.50 | 5.50 |
ACS 2005-2009 data
| | Richland, WA | Washington | U.S. |
| Total Housing Units | 19,447, 100% | 2,745,170 | 127,699,712 |
| 1 Room | 187, 0.96%, see rank | 1.80% | 1.39% |
| 2 Rooms | 593, 3.05%, see rank | 3.86% | 2.78% |
| 3 Rooms | 1,389, 7.14%, see rank | 9.33% | 9.07% |
| 4 Rooms | 2,520, 12.96%, see rank | 16.70% | 17.03% |
| 5 Rooms | 3,250, 16.71%, see rank | 18.67% | 21.24% |
| 6 Rooms | 3,497, 17.98%, see rank | 16.81% | 18.70% |
| 7 Rooms | 2,746, 14.12%, see rank | 12.95% | 12.36% |
| 8 Rooms | 2,115, 10.88%, see rank | 8.90% | 8.26% |
| 9 Rooms or More | 3,150, 16.20%, see rank | 10.99% | 9.16% |
| Median Rooms | 6.00, see rank | 5.50 | 5.40 |
US Census 2000 data
| | Richland, WA | Washington | U.S. |
| Total Housing Units | 16,454, 100% | 2,451,075 | 115,904,641 |
| 1 Room | 271, 1.65%, see rank | 2.95% | 2.20% |
| 2 Rooms | 663, 4.03%, see rank | 5.85% | 4.81% |
| 3 Rooms | 1,488, 9.04%, see rank | 10.19% | 9.84% |
| 4 Rooms | 2,081, 12.65%, see rank | 15.45% | 15.97% |
| 5 Rooms | 2,644, 16.07%, see rank | 17.62% | 20.89% |
| 6 Rooms | 2,505, 15.22%, see rank | 16.35% | 18.45% |
| 7 Rooms | 2,141, 13.01%, see rank | 12.67% | 12.06% |
| 8 Rooms | 2,010, 12.22%, see rank | 8.96% | 8.06% |
| 9 Rooms or More | 2,651, 16.11%, see rank | 9.95% | 7.70% |
| Median Rooms | 5.90, 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.
