Santa Rosa, CA Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Santa Rosa, CA | California | U.S. |
| Total Housing Units | 66,763, 100% | 13,781,929 | 132,741,033 |
| 1 Room | 1,407, 2.11%, see rank | 3.13% | 1.95% |
| 2 Rooms | 3,785, 5.67%, see rank | 3.93% | 2.48% |
| 3 Rooms | 6,924, 10.37%, see rank | 12.05% | 9.13% |
| 4 Rooms | 13,405, 20.08%, see rank | 19.24% | 16.60% |
| 5 Rooms | 15,792, 23.65%, see rank | 20.56% | 20.41% |
| 6 Rooms | 11,731, 17.57%, see rank | 16.99% | 18.06% |
| 7 Rooms | 6,816, 10.21%, see rank | 11.06% | 12.27% |
| 8 Rooms | 3,937, 5.90%, see rank | 6.58% | 8.48% |
| 9 Rooms or More | 2,966, 4.44%, see rank | 6.46% | 10.60% |
| Median Rooms | 5.00, see rank | 5.10 | 5.50 |
ACS 2008-2012 data
| | Santa Rosa, CA | California | U.S. |
| Total Housing Units | 66,215, 100% | 13,667,226 | 131,642,457 |
| 1 Room | 1,338, 2.02%, see rank | 3.17% | 1.95% |
| 2 Rooms | 2,923, 4.41%, see rank | 3.78% | 2.36% |
| 3 Rooms | 7,002, 10.57%, see rank | 11.88% | 8.97% |
| 4 Rooms | 12,785, 19.31%, see rank | 19.04% | 16.57% |
| 5 Rooms | 16,231, 24.51%, see rank | 20.50% | 20.41% |
| 6 Rooms | 11,792, 17.81%, see rank | 17.21% | 18.25% |
| 7 Rooms | 7,276, 10.99%, see rank | 11.27% | 12.38% |
| 8 Rooms | 3,961, 5.98%, see rank | 6.78% | 8.59% |
| 9 Rooms or More | 2,907, 4.39%, see rank | 6.38% | 10.52% |
| Median Rooms | 5.10, see rank | 5.10 | 5.50 |
ACS 2006-2010 data
| | Santa Rosa, CA | California | U.S. |
| Total Housing Units | 66,913, 100% | 13,552,624 | 130,038,080 |
| 1 Room | 1,135, 1.70%, see rank | 2.72% | 1.59% |
| 2 Rooms | 2,822, 4.22%, see rank | 4.35% | 2.62% |
| 3 Rooms | 6,751, 10.09%, see rank | 11.89% | 9.02% |
| 4 Rooms | 12,985, 19.41%, see rank | 19.02% | 16.85% |
| 5 Rooms | 15,231, 22.76%, see rank | 20.76% | 20.93% |
| 6 Rooms | 13,302, 19.88%, see rank | 17.56% | 18.56% |
| 7 Rooms | 7,969, 11.91%, see rank | 11.35% | 12.38% |
| 8 Rooms | 4,226, 6.32%, see rank | 6.63% | 8.39% |
| 9 Rooms or More | 2,492, 3.72%, see rank | 5.73% | 9.65% |
| Median Rooms | 5.10, see rank | 5.10 | 5.50 |
ACS 2005-2009 data
| | Santa Rosa, CA | California | U.S. |
| Total Housing Units | 63,683, 100% | 13,268,682 | 127,699,712 |
| 1 Room | 979, 1.54%, see rank | 2.41% | 1.39% |
| 2 Rooms | 2,768, 4.35%, see rank | 4.63% | 2.78% |
| 3 Rooms | 6,344, 9.96%, see rank | 11.98% | 9.07% |
| 4 Rooms | 12,332, 19.36%, see rank | 19.05% | 17.03% |
| 5 Rooms | 14,206, 22.31%, see rank | 20.98% | 21.24% |
| 6 Rooms | 12,690, 19.93%, see rank | 17.73% | 18.70% |
| 7 Rooms | 7,857, 12.34%, see rank | 11.32% | 12.36% |
| 8 Rooms | 4,133, 6.49%, see rank | 6.53% | 8.26% |
| 9 Rooms or More | 2,374, 3.73%, see rank | 5.37% | 9.16% |
| Median Rooms | 5.20, see rank | 5.10 | 5.40 |
US Census 2000 data
| | Santa Rosa, CA | California | U.S. |
| Total Housing Units | 57,514, 100% | 12,214,549 | 115,904,641 |
| 1 Room | 1,267, 2.20%, see rank | 5.01% | 2.20% |
| 2 Rooms | 4,123, 7.17%, see rank | 9.38% | 4.81% |
| 3 Rooms | 6,102, 10.61%, see rank | 13.85% | 9.84% |
| 4 Rooms | 10,311, 17.93%, see rank | 15.75% | 15.97% |
| 5 Rooms | 13,047, 22.68%, see rank | 18.95% | 20.89% |
| 6 Rooms | 11,071, 19.25%, see rank | 16.50% | 18.45% |
| 7 Rooms | 5,995, 10.42%, see rank | 10.33% | 12.06% |
| 8 Rooms | 3,532, 6.14%, see rank | 5.93% | 8.06% |
| 9 Rooms or More | 2,066, 3.59%, see rank | 4.31% | 7.70% |
| Median Rooms | 5.00, see rank | 4.80 | 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.
