San Jose, Sunnyvale, Santa Clara Metro Area Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | San Jose, Sunnyvale, Santa Clara Area | California | U.S. |
| Total Housing Units | 658,397, 100% | 13,781,929 | 132,741,033 |
| 1 Room | 17,165, 2.61%, see rank | 3.13% | 1.95% |
| 2 Rooms | 27,095, 4.12%, see rank | 3.93% | 2.48% |
| 3 Rooms | 84,758, 12.87%, see rank | 12.05% | 9.13% |
| 4 Rooms | 120,734, 18.34%, see rank | 19.24% | 16.60% |
| 5 Rooms | 119,697, 18.18%, see rank | 20.56% | 20.41% |
| 6 Rooms | 112,060, 17.02%, see rank | 16.99% | 18.06% |
| 7 Rooms | 81,172, 12.33%, see rank | 11.06% | 12.27% |
| 8 Rooms | 49,318, 7.49%, see rank | 6.58% | 8.48% |
| 9 Rooms or More | 46,398, 7.05%, see rank | 6.46% | 10.60% |
| Median Rooms | 5.20, see rank | 5.10 | 5.50 |
ACS 2008-2012 data
| | San Jose, Sunnyvale, Santa Clara Area | California | U.S. |
| Total Housing Units | 650,175, 100% | 13,667,226 | 131,642,457 |
| 1 Room | 18,289, 2.81%, see rank | 3.17% | 1.95% |
| 2 Rooms | 26,379, 4.06%, see rank | 3.78% | 2.36% |
| 3 Rooms | 80,323, 12.35%, see rank | 11.88% | 8.97% |
| 4 Rooms | 116,803, 17.96%, see rank | 19.04% | 16.57% |
| 5 Rooms | 120,119, 18.47%, see rank | 20.50% | 20.41% |
| 6 Rooms | 112,224, 17.26%, see rank | 17.21% | 18.25% |
| 7 Rooms | 79,916, 12.29%, see rank | 11.27% | 12.38% |
| 8 Rooms | 50,500, 7.77%, see rank | 6.78% | 8.59% |
| 9 Rooms or More | 45,622, 7.02%, see rank | 6.38% | 10.52% |
| Median Rooms | 5.20, see rank | 5.10 | 5.50 |
ACS 2006-2010 data
| | San Jose, Sunnyvale, Santa Clara Area | California | U.S. |
| Total Housing Units | 644,198, 100% | 13,552,624 | 130,038,080 |
| 1 Room | 15,867, 2.46%, see rank | 2.72% | 1.59% |
| 2 Rooms | 32,319, 5.02%, see rank | 4.35% | 2.62% |
| 3 Rooms | 77,722, 12.06%, see rank | 11.89% | 9.02% |
| 4 Rooms | 114,076, 17.71%, see rank | 19.02% | 16.85% |
| 5 Rooms | 121,836, 18.91%, see rank | 20.76% | 20.93% |
| 6 Rooms | 113,449, 17.61%, see rank | 17.56% | 18.56% |
| 7 Rooms | 79,092, 12.28%, see rank | 11.35% | 12.38% |
| 8 Rooms | 49,355, 7.66%, see rank | 6.63% | 8.39% |
| 9 Rooms or More | 40,482, 6.28%, see rank | 5.73% | 9.65% |
| Median Rooms | 5.20, see rank | 5.10 | 5.50 |
ACS 2005-2009 data
| | San Jose, Sunnyvale, Santa Clara Area | California | U.S. |
| Total Housing Units | 631,495, 100% | 13,268,682 | 127,699,712 |
| 1 Room | 14,322, 2.27%, see rank | 2.41% | 1.39% |
| 2 Rooms | 32,522, 5.15%, see rank | 4.63% | 2.78% |
| 3 Rooms | 76,549, 12.12%, see rank | 11.98% | 9.07% |
| 4 Rooms | 109,857, 17.40%, see rank | 19.05% | 17.03% |
| 5 Rooms | 121,650, 19.26%, see rank | 20.98% | 21.24% |
| 6 Rooms | 111,823, 17.71%, see rank | 17.73% | 18.70% |
| 7 Rooms | 79,394, 12.57%, see rank | 11.32% | 12.36% |
| 8 Rooms | 47,860, 7.58%, see rank | 6.53% | 8.26% |
| 9 Rooms or More | 37,518, 5.94%, see rank | 5.37% | 9.16% |
| Median Rooms | 5.20, 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.
