Santa Ana, CA Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Santa Ana, CA | California | U.S. |
| Total Housing Units | 77,149, 100% | 13,781,929 | 132,741,033 |
| 1 Room | 2,970, 3.85%, see rank | 3.13% | 1.95% |
| 2 Rooms | 3,710, 4.81%, see rank | 3.93% | 2.48% |
| 3 Rooms | 13,696, 17.75%, see rank | 12.05% | 9.13% |
| 4 Rooms | 18,518, 24.00%, see rank | 19.24% | 16.60% |
| 5 Rooms | 16,683, 21.62%, see rank | 20.56% | 20.41% |
| 6 Rooms | 11,070, 14.35%, see rank | 16.99% | 18.06% |
| 7 Rooms | 6,158, 7.98%, see rank | 11.06% | 12.27% |
| 8 Rooms | 2,651, 3.44%, see rank | 6.58% | 8.48% |
| 9 Rooms or More | 1,693, 2.19%, see rank | 6.46% | 10.60% |
| Median Rooms | 4.50, see rank | 5.10 | 5.50 |
ACS 2008-2012 data
| | Santa Ana, CA | California | U.S. |
| Total Housing Units | 76,251, 100% | 13,667,226 | 131,642,457 |
| 1 Room | 3,152, 4.13%, see rank | 3.17% | 1.95% |
| 2 Rooms | 3,296, 4.32%, see rank | 3.78% | 2.36% |
| 3 Rooms | 12,911, 16.93%, see rank | 11.88% | 8.97% |
| 4 Rooms | 17,885, 23.46%, see rank | 19.04% | 16.57% |
| 5 Rooms | 17,175, 22.52%, see rank | 20.50% | 20.41% |
| 6 Rooms | 11,287, 14.80%, see rank | 17.21% | 18.25% |
| 7 Rooms | 5,993, 7.86%, see rank | 11.27% | 12.38% |
| 8 Rooms | 2,774, 3.64%, see rank | 6.78% | 8.59% |
| 9 Rooms or More | 1,778, 2.33%, see rank | 6.38% | 10.52% |
| Median Rooms | 4.60, see rank | 5.10 | 5.50 |
ACS 2006-2010 data
| | Santa Ana, CA | California | U.S. |
| Total Housing Units | 77,796, 100% | 13,552,624 | 130,038,080 |
| 1 Room | 2,638, 3.39%, see rank | 2.72% | 1.59% |
| 2 Rooms | 4,864, 6.25%, see rank | 4.35% | 2.62% |
| 3 Rooms | 13,380, 17.20%, see rank | 11.89% | 9.02% |
| 4 Rooms | 17,824, 22.91%, see rank | 19.02% | 16.85% |
| 5 Rooms | 17,368, 22.33%, see rank | 20.76% | 20.93% |
| 6 Rooms | 11,860, 15.24%, see rank | 17.56% | 18.56% |
| 7 Rooms | 5,912, 7.60%, see rank | 11.35% | 12.38% |
| 8 Rooms | 2,434, 3.13%, see rank | 6.63% | 8.39% |
| 9 Rooms or More | 1,516, 1.95%, see rank | 5.73% | 9.65% |
| Median Rooms | 4.50, see rank | 5.10 | 5.50 |
ACS 2005-2009 data
| | Santa Ana, CA | California | U.S. |
| Total Housing Units | 78,724, 100% | 13,268,682 | 127,699,712 |
| 1 Room | 2,207, 2.80%, see rank | 2.41% | 1.39% |
| 2 Rooms | 5,366, 6.82%, see rank | 4.63% | 2.78% |
| 3 Rooms | 13,573, 17.24%, see rank | 11.98% | 9.07% |
| 4 Rooms | 17,860, 22.69%, see rank | 19.05% | 17.03% |
| 5 Rooms | 17,138, 21.77%, see rank | 20.98% | 21.24% |
| 6 Rooms | 12,547, 15.94%, see rank | 17.73% | 18.70% |
| 7 Rooms | 6,219, 7.90%, see rank | 11.32% | 12.36% |
| 8 Rooms | 2,398, 3.05%, see rank | 6.53% | 8.26% |
| 9 Rooms or More | 1,416, 1.80%, see rank | 5.37% | 9.16% |
| Median Rooms | 4.50, see rank | 5.10 | 5.40 |
US Census 2000 data
| | Santa Ana, CA | California | U.S. |
| Total Housing Units | 74,475, 100% | 12,214,549 | 115,904,641 |
| 1 Room | 6,963, 9.35%, see rank | 5.01% | 2.20% |
| 2 Rooms | 12,819, 17.21%, see rank | 9.38% | 4.81% |
| 3 Rooms | 16,431, 22.06%, see rank | 13.85% | 9.84% |
| 4 Rooms | 11,052, 14.84%, see rank | 15.75% | 15.97% |
| 5 Rooms | 11,449, 15.37%, see rank | 18.95% | 20.89% |
| 6 Rooms | 8,510, 11.43%, see rank | 16.50% | 18.45% |
| 7 Rooms | 4,328, 5.81%, see rank | 10.33% | 12.06% |
| 8 Rooms | 1,967, 2.64%, see rank | 5.93% | 8.06% |
| 9 Rooms or More | 956, 1.28%, see rank | 4.31% | 7.70% |
| Median Rooms | 3.60, 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.
