Riverside County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Riverside County | California | U.S. |
| Total Housing Units | 810,426, 100% | 13,781,929 | 132,741,033 |
| 1 Room | 11,826, 1.46%, see rank | 3.13% | 1.95% |
| 2 Rooms | 16,618, 2.05%, see rank | 3.93% | 2.48% |
| 3 Rooms | 60,693, 7.49%, see rank | 12.05% | 9.13% |
| 4 Rooms | 145,003, 17.89%, see rank | 19.24% | 16.60% |
| 5 Rooms | 179,210, 22.11%, see rank | 20.56% | 20.41% |
| 6 Rooms | 156,422, 19.30%, see rank | 16.99% | 18.06% |
| 7 Rooms | 107,066, 13.21%, see rank | 11.06% | 12.27% |
| 8 Rooms | 65,618, 8.10%, see rank | 6.58% | 8.48% |
| 9 Rooms or More | 67,970, 8.39%, see rank | 6.46% | 10.60% |
| Median Rooms | 5.50, see rank | 5.10 | 5.50 |
ACS 2008-2012 data
| | Riverside County | California | U.S. |
| Total Housing Units | 799,360, 100% | 13,667,226 | 131,642,457 |
| 1 Room | 11,231, 1.40%, see rank | 3.17% | 1.95% |
| 2 Rooms | 18,197, 2.28%, see rank | 3.78% | 2.36% |
| 3 Rooms | 56,079, 7.02%, see rank | 11.88% | 8.97% |
| 4 Rooms | 139,130, 17.41%, see rank | 19.04% | 16.57% |
| 5 Rooms | 174,016, 21.77%, see rank | 20.50% | 20.41% |
| 6 Rooms | 157,817, 19.74%, see rank | 17.21% | 18.25% |
| 7 Rooms | 109,559, 13.71%, see rank | 11.27% | 12.38% |
| 8 Rooms | 67,042, 8.39%, see rank | 6.78% | 8.59% |
| 9 Rooms or More | 66,289, 8.29%, see rank | 6.38% | 10.52% |
| Median Rooms | 5.50, see rank | 5.10 | 5.50 |
ACS 2006-2010 data
| | Riverside County | California | U.S. |
| Total Housing Units | 783,116, 100% | 13,552,624 | 130,038,080 |
| 1 Room | 9,137, 1.17%, see rank | 2.72% | 1.59% |
| 2 Rooms | 19,570, 2.50%, see rank | 4.35% | 2.62% |
| 3 Rooms | 56,558, 7.22%, see rank | 11.89% | 9.02% |
| 4 Rooms | 137,072, 17.50%, see rank | 19.02% | 16.85% |
| 5 Rooms | 174,116, 22.23%, see rank | 20.76% | 20.93% |
| 6 Rooms | 155,227, 19.82%, see rank | 17.56% | 18.56% |
| 7 Rooms | 108,134, 13.81%, see rank | 11.35% | 12.38% |
| 8 Rooms | 64,551, 8.24%, see rank | 6.63% | 8.39% |
| 9 Rooms or More | 58,751, 7.50%, see rank | 5.73% | 9.65% |
| Median Rooms | 5.50, see rank | 5.10 | 5.50 |
ACS 2005-2009 data
| | Riverside County | California | U.S. |
| Total Housing Units | 749,255, 100% | 13,268,682 | 127,699,712 |
| 1 Room | 7,732, 1.03%, see rank | 2.41% | 1.39% |
| 2 Rooms | 20,869, 2.79%, see rank | 4.63% | 2.78% |
| 3 Rooms | 56,696, 7.57%, see rank | 11.98% | 9.07% |
| 4 Rooms | 128,900, 17.20%, see rank | 19.05% | 17.03% |
| 5 Rooms | 170,574, 22.77%, see rank | 20.98% | 21.24% |
| 6 Rooms | 148,659, 19.84%, see rank | 17.73% | 18.70% |
| 7 Rooms | 103,184, 13.77%, see rank | 11.32% | 12.36% |
| 8 Rooms | 60,288, 8.05%, see rank | 6.53% | 8.26% |
| 9 Rooms or More | 52,353, 6.99%, see rank | 5.37% | 9.16% |
| Median Rooms | 5.40, see rank | 5.10 | 5.40 |
US Census 2000 data
| | Riverside County | California | U.S. |
| Total Housing Units | 584,674, 100% | 12,214,549 | 115,904,641 |
| 1 Room | 13,654, 2.34%, see rank | 5.01% | 2.20% |
| 2 Rooms | 37,977, 6.50%, see rank | 9.38% | 4.81% |
| 3 Rooms | 68,725, 11.75%, see rank | 13.85% | 9.84% |
| 4 Rooms | 87,896, 15.03%, see rank | 15.75% | 15.97% |
| 5 Rooms | 126,232, 21.59%, see rank | 18.95% | 20.89% |
| 6 Rooms | 112,369, 19.22%, see rank | 16.50% | 18.45% |
| 7 Rooms | 71,627, 12.25%, see rank | 10.33% | 12.06% |
| 8 Rooms | 39,472, 6.75%, see rank | 5.93% | 8.06% |
| 9 Rooms or More | 26,722, 4.57%, see rank | 4.31% | 7.70% |
| Median Rooms | 5.20, 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.
