Orange County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| Orange County | California | U.S. |
Total Housing Units | 1,058,466, 100% | 13,781,929 | 132,741,033 |
1 Room | 20,964, 1.98%, see rank | 3.13% | 1.95% |
2 Rooms | 37,749, 3.57%, see rank | 3.93% | 2.48% |
3 Rooms | 131,916, 12.46%, see rank | 12.05% | 9.13% |
4 Rooms | 211,166, 19.95%, see rank | 19.24% | 16.60% |
5 Rooms | 192,828, 18.22%, see rank | 20.56% | 20.41% |
6 Rooms | 176,211, 16.65%, see rank | 16.99% | 18.06% |
7 Rooms | 125,625, 11.87%, see rank | 11.06% | 12.27% |
8 Rooms | 81,508, 7.70%, see rank | 6.58% | 8.48% |
9 Rooms or More | 80,499, 7.61%, see rank | 6.46% | 10.60% |
Median Rooms | 5.20, see rank | 5.10 | 5.50 |
ACS 2008-2012 data
| Orange County | California | U.S. |
Total Housing Units | 1,049,031, 100% | 13,667,226 | 131,642,457 |
1 Room | 22,087, 2.11%, see rank | 3.17% | 1.95% |
2 Rooms | 40,825, 3.89%, see rank | 3.78% | 2.36% |
3 Rooms | 129,793, 12.37%, see rank | 11.88% | 8.97% |
4 Rooms | 205,965, 19.63%, see rank | 19.04% | 16.57% |
5 Rooms | 188,515, 17.97%, see rank | 20.50% | 20.41% |
6 Rooms | 173,556, 16.54%, see rank | 17.21% | 18.25% |
7 Rooms | 127,264, 12.13%, see rank | 11.27% | 12.38% |
8 Rooms | 82,054, 7.82%, see rank | 6.78% | 8.59% |
9 Rooms or More | 78,972, 7.53%, see rank | 6.38% | 10.52% |
Median Rooms | 5.20, see rank | 5.10 | 5.50 |
ACS 2006-2010 data
| Orange County | California | U.S. |
Total Housing Units | 1,042,254, 100% | 13,552,624 | 130,038,080 |
1 Room | 18,662, 1.79%, see rank | 2.72% | 1.59% |
2 Rooms | 47,108, 4.52%, see rank | 4.35% | 2.62% |
3 Rooms | 127,501, 12.23%, see rank | 11.89% | 9.02% |
4 Rooms | 203,769, 19.55%, see rank | 19.02% | 16.85% |
5 Rooms | 190,193, 18.25%, see rank | 20.76% | 20.93% |
6 Rooms | 173,406, 16.64%, see rank | 17.56% | 18.56% |
7 Rooms | 125,558, 12.05%, see rank | 11.35% | 12.38% |
8 Rooms | 81,681, 7.84%, see rank | 6.63% | 8.39% |
9 Rooms or More | 74,376, 7.14%, see rank | 5.73% | 9.65% |
Median Rooms | 5.20, see rank | 5.10 | 5.50 |
ACS 2005-2009 data
| Orange County | California | U.S. |
Total Housing Units | 1,028,490, 100% | 13,268,682 | 127,699,712 |
1 Room | 15,825, 1.54%, see rank | 2.41% | 1.39% |
2 Rooms | 47,901, 4.66%, see rank | 4.63% | 2.78% |
3 Rooms | 124,746, 12.13%, see rank | 11.98% | 9.07% |
4 Rooms | 200,409, 19.49%, see rank | 19.05% | 17.03% |
5 Rooms | 189,365, 18.41%, see rank | 20.98% | 21.24% |
6 Rooms | 174,716, 16.99%, see rank | 17.73% | 18.70% |
7 Rooms | 124,291, 12.08%, see rank | 11.32% | 12.36% |
8 Rooms | 80,507, 7.83%, see rank | 6.53% | 8.26% |
9 Rooms or More | 70,730, 6.88%, see rank | 5.37% | 9.16% |
Median Rooms | 5.20, see rank | 5.10 | 5.40 |
US Census 2000 data
| Orange County | California | U.S. |
Total Housing Units | 969,484, 100% | 12,214,549 | 115,904,641 |
1 Room | 37,077, 3.82%, see rank | 5.01% | 2.20% |
2 Rooms | 88,353, 9.11%, see rank | 9.38% | 4.81% |
3 Rooms | 124,671, 12.86%, see rank | 13.85% | 9.84% |
4 Rooms | 147,824, 15.25%, see rank | 15.75% | 15.97% |
5 Rooms | 166,841, 17.21%, see rank | 18.95% | 20.89% |
6 Rooms | 155,324, 16.02%, see rank | 16.50% | 18.45% |
7 Rooms | 113,565, 11.71%, see rank | 10.33% | 12.06% |
8 Rooms | 76,474, 7.89%, see rank | 5.93% | 8.06% |
9 Rooms or More | 59,355, 6.12%, see rank | 4.31% | 7.70% |
Median Rooms | 5.00, 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.