91304 Zip Code Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | 91304 Zip Code | California | U.S. |
| Total Housing Units | 17,884, 100% | 13,781,929 | 132,741,033 |
| 1 Room | 711, 3.98%, see rank | 3.13% | 1.95% |
| 2 Rooms | 501, 2.80%, see rank | 3.93% | 2.48% |
| 3 Rooms | 2,950, 16.50%, see rank | 12.05% | 9.13% |
| 4 Rooms | 3,709, 20.74%, see rank | 19.24% | 16.60% |
| 5 Rooms | 2,538, 14.19%, see rank | 20.56% | 20.41% |
| 6 Rooms | 2,834, 15.85%, see rank | 16.99% | 18.06% |
| 7 Rooms | 1,951, 10.91%, see rank | 11.06% | 12.27% |
| 8 Rooms | 1,406, 7.86%, see rank | 6.58% | 8.48% |
| 9 Rooms or More | 1,284, 7.18%, see rank | 6.46% | 10.60% |
| Median Rooms | 4.90, see rank | 5.10 | 5.50 |
ACS 2008-2012 data
| | 91304 Zip Code | California | U.S. |
| Total Housing Units | 17,929, 100% | 13,667,226 | 131,642,457 |
| 1 Room | 677, 3.78%, see rank | 3.17% | 1.95% |
| 2 Rooms | 509, 2.84%, see rank | 3.78% | 2.36% |
| 3 Rooms | 2,623, 14.63%, see rank | 11.88% | 8.97% |
| 4 Rooms | 3,600, 20.08%, see rank | 19.04% | 16.57% |
| 5 Rooms | 2,736, 15.26%, see rank | 20.50% | 20.41% |
| 6 Rooms | 3,031, 16.91%, see rank | 17.21% | 18.25% |
| 7 Rooms | 2,041, 11.38%, see rank | 11.27% | 12.38% |
| 8 Rooms | 1,409, 7.86%, see rank | 6.78% | 8.59% |
| 9 Rooms or More | 1,303, 7.27%, see rank | 6.38% | 10.52% |
| Median Rooms | 5.10, see rank | 5.10 | 5.50 |
US Census 2000 data
| | 91304 Zip Code | California | U.S. |
| Total Housing Units | 17,109, 100% | 12,214,549 | 115,904,641 |
| 1 Room | 1,130, 6.60%, see rank | 5.01% | 2.20% |
| 2 Rooms | 1,825, 10.67%, see rank | 9.38% | 4.81% |
| 3 Rooms | 2,526, 14.76%, see rank | 13.85% | 9.84% |
| 4 Rooms | 2,344, 13.70%, see rank | 15.75% | 15.97% |
| 5 Rooms | 2,248, 13.14%, see rank | 18.95% | 20.89% |
| 6 Rooms | 2,971, 17.37%, see rank | 16.50% | 18.45% |
| 7 Rooms | 1,903, 11.12%, see rank | 10.33% | 12.06% |
| 8 Rooms | 1,258, 7.35%, see rank | 5.93% | 8.06% |
| 9 Rooms or More | 904, 5.28%, see rank | 4.31% | 7.70% |
| Median Rooms | 4.80, 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.
