Castro Valley Unified School District Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Castro Valley Unified School District | California | U.S. |
| Total Housing Units | 18,687, 100% | 13,781,929 | 132,741,033 |
| 1 Room | 94, 0.50%, see rank | 3.13% | 1.95% |
| 2 Rooms | 413, 2.21%, see rank | 3.93% | 2.48% |
| 3 Rooms | 1,049, 5.61%, see rank | 12.05% | 9.13% |
| 4 Rooms | 2,788, 14.92%, see rank | 19.24% | 16.60% |
| 5 Rooms | 3,513, 18.80%, see rank | 20.56% | 20.41% |
| 6 Rooms | 3,692, 19.76%, see rank | 16.99% | 18.06% |
| 7 Rooms | 3,222, 17.24%, see rank | 11.06% | 12.27% |
| 8 Rooms | 2,044, 10.94%, see rank | 6.58% | 8.48% |
| 9 Rooms or More | 1,872, 10.02%, see rank | 6.46% | 10.60% |
| Median Rooms | 5.90, see rank | 5.10 | 5.50 |
ACS 2008-2012 data
| | Castro Valley Unified School District | California | U.S. |
| Total Housing Units | 18,333, 100% | 13,667,226 | 131,642,457 |
| 1 Room | 90, 0.49%, see rank | 3.17% | 1.95% |
| 2 Rooms | 264, 1.44%, see rank | 3.78% | 2.36% |
| 3 Rooms | 1,162, 6.34%, see rank | 11.88% | 8.97% |
| 4 Rooms | 2,513, 13.71%, see rank | 19.04% | 16.57% |
| 5 Rooms | 3,544, 19.33%, see rank | 20.50% | 20.41% |
| 6 Rooms | 3,654, 19.93%, see rank | 17.21% | 18.25% |
| 7 Rooms | 3,043, 16.60%, see rank | 11.27% | 12.38% |
| 8 Rooms | 2,358, 12.86%, see rank | 6.78% | 8.59% |
| 9 Rooms or More | 1,705, 9.30%, see rank | 6.38% | 10.52% |
| Median Rooms | 5.90, see rank | 5.10 | 5.50 |
ACS 2006-2010 data
| | Castro Valley Unified School District | California | U.S. |
| Total Housing Units | 18,214, 100% | 13,552,624 | 130,038,080 |
| 1 Room | 157, 0.86%, see rank | 2.72% | 1.59% |
| 2 Rooms | 293, 1.61%, see rank | 4.35% | 2.62% |
| 3 Rooms | 1,132, 6.21%, see rank | 11.89% | 9.02% |
| 4 Rooms | 2,320, 12.74%, see rank | 19.02% | 16.85% |
| 5 Rooms | 3,268, 17.94%, see rank | 20.76% | 20.93% |
| 6 Rooms | 3,857, 21.18%, see rank | 17.56% | 18.56% |
| 7 Rooms | 3,154, 17.32%, see rank | 11.35% | 12.38% |
| 8 Rooms | 2,405, 13.20%, see rank | 6.63% | 8.39% |
| 9 Rooms or More | 1,628, 8.94%, see rank | 5.73% | 9.65% |
| Median Rooms | 6.00, see rank | 5.10 | 5.50 |
ACS 2005-2009 data
| | Castro Valley Unified School District | California | U.S. |
| Total Housing Units | 17,856, 100% | 13,268,682 | 127,699,712 |
| 1 Room | 113, 0.63%, see rank | 2.41% | 1.39% |
| 2 Rooms | 294, 1.65%, see rank | 4.63% | 2.78% |
| 3 Rooms | 1,106, 6.19%, see rank | 11.98% | 9.07% |
| 4 Rooms | 2,492, 13.96%, see rank | 19.05% | 17.03% |
| 5 Rooms | 3,037, 17.01%, see rank | 20.98% | 21.24% |
| 6 Rooms | 3,850, 21.56%, see rank | 17.73% | 18.70% |
| 7 Rooms | 3,234, 18.11%, see rank | 11.32% | 12.36% |
| 8 Rooms | 2,293, 12.84%, see rank | 6.53% | 8.26% |
| 9 Rooms or More | 1,437, 8.05%, see rank | 5.37% | 9.16% |
| Median Rooms | 6.00, see rank | 5.10 | 5.40 |
* 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.
