91030 Zip Code Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | 91030 Zip Code | California | U.S. |
| Total Housing Units | 11,091, 100% | 13,781,929 | 132,741,033 |
| 1 Room | 224, 2.02%, see rank | 3.13% | 1.95% |
| 2 Rooms | 461, 4.16%, see rank | 3.93% | 2.48% |
| 3 Rooms | 2,017, 18.19%, see rank | 12.05% | 9.13% |
| 4 Rooms | 2,313, 20.85%, see rank | 19.24% | 16.60% |
| 5 Rooms | 1,836, 16.55%, see rank | 20.56% | 20.41% |
| 6 Rooms | 1,556, 14.03%, see rank | 16.99% | 18.06% |
| 7 Rooms | 1,079, 9.73%, see rank | 11.06% | 12.27% |
| 8 Rooms | 660, 5.95%, see rank | 6.58% | 8.48% |
| 9 Rooms or More | 945, 8.52%, see rank | 6.46% | 10.60% |
| Median Rooms | 4.80, see rank | 5.10 | 5.50 |
ACS 2008-2012 data
| | 91030 Zip Code | California | U.S. |
| Total Housing Units | 10,943, 100% | 13,667,226 | 131,642,457 |
| 1 Room | 260, 2.38%, see rank | 3.17% | 1.95% |
| 2 Rooms | 407, 3.72%, see rank | 3.78% | 2.36% |
| 3 Rooms | 2,149, 19.64%, see rank | 11.88% | 8.97% |
| 4 Rooms | 2,197, 20.08%, see rank | 19.04% | 16.57% |
| 5 Rooms | 1,797, 16.42%, see rank | 20.50% | 20.41% |
| 6 Rooms | 1,383, 12.64%, see rank | 17.21% | 18.25% |
| 7 Rooms | 982, 8.97%, see rank | 11.27% | 12.38% |
| 8 Rooms | 784, 7.16%, see rank | 6.78% | 8.59% |
| 9 Rooms or More | 984, 8.99%, see rank | 6.38% | 10.52% |
| Median Rooms | 4.80, see rank | 5.10 | 5.50 |
US Census 2000 data
| | 91030 Zip Code | California | U.S. |
| Total Housing Units | 10,717, 100% | 12,214,549 | 115,904,641 |
| 1 Room | 450, 4.20%, see rank | 5.01% | 2.20% |
| 2 Rooms | 936, 8.73%, see rank | 9.38% | 4.81% |
| 3 Rooms | 1,774, 16.55%, see rank | 13.85% | 9.84% |
| 4 Rooms | 1,988, 18.55%, see rank | 15.75% | 15.97% |
| 5 Rooms | 1,800, 16.80%, see rank | 18.95% | 20.89% |
| 6 Rooms | 1,355, 12.64%, see rank | 16.50% | 18.45% |
| 7 Rooms | 932, 8.70%, see rank | 10.33% | 12.06% |
| 8 Rooms | 713, 6.65%, see rank | 5.93% | 8.06% |
| 9 Rooms or More | 769, 7.18%, see rank | 4.31% | 7.70% |
| Median Rooms | 4.60, 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.
