Trinity County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Trinity County | California | U.S. |
| Total Housing Units | 8,742, 100% | 13,781,929 | 132,741,033 |
| 1 Room | 558, 6.38%, see rank | 3.13% | 1.95% |
| 2 Rooms | 648, 7.41%, see rank | 3.93% | 2.48% |
| 3 Rooms | 1,126, 12.88%, see rank | 12.05% | 9.13% |
| 4 Rooms | 2,025, 23.16%, see rank | 19.24% | 16.60% |
| 5 Rooms | 2,024, 23.15%, see rank | 20.56% | 20.41% |
| 6 Rooms | 1,325, 15.16%, see rank | 16.99% | 18.06% |
| 7 Rooms | 512, 5.86%, see rank | 11.06% | 12.27% |
| 8 Rooms | 297, 3.40%, see rank | 6.58% | 8.48% |
| 9 Rooms or More | 227, 2.60%, see rank | 6.46% | 10.60% |
| Median Rooms | 4.50, see rank | 5.10 | 5.50 |
ACS 2008-2012 data
| | Trinity County | California | U.S. |
| Total Housing Units | 8,661, 100% | 13,667,226 | 131,642,457 |
| 1 Room | 332, 3.83%, see rank | 3.17% | 1.95% |
| 2 Rooms | 675, 7.79%, see rank | 3.78% | 2.36% |
| 3 Rooms | 1,107, 12.78%, see rank | 11.88% | 8.97% |
| 4 Rooms | 1,799, 20.77%, see rank | 19.04% | 16.57% |
| 5 Rooms | 2,153, 24.86%, see rank | 20.50% | 20.41% |
| 6 Rooms | 1,545, 17.84%, see rank | 17.21% | 18.25% |
| 7 Rooms | 437, 5.05%, see rank | 11.27% | 12.38% |
| 8 Rooms | 347, 4.01%, see rank | 6.78% | 8.59% |
| 9 Rooms or More | 266, 3.07%, see rank | 6.38% | 10.52% |
| Median Rooms | 4.70, see rank | 5.10 | 5.50 |
ACS 2006-2010 data
| | Trinity County | California | U.S. |
| Total Housing Units | 8,608, 100% | 13,552,624 | 130,038,080 |
| 1 Room | 416, 4.83%, see rank | 2.72% | 1.59% |
| 2 Rooms | 624, 7.25%, see rank | 4.35% | 2.62% |
| 3 Rooms | 1,150, 13.36%, see rank | 11.89% | 9.02% |
| 4 Rooms | 2,005, 23.29%, see rank | 19.02% | 16.85% |
| 5 Rooms | 1,906, 22.14%, see rank | 20.76% | 20.93% |
| 6 Rooms | 1,392, 16.17%, see rank | 17.56% | 18.56% |
| 7 Rooms | 527, 6.12%, see rank | 11.35% | 12.38% |
| 8 Rooms | 334, 3.88%, see rank | 6.63% | 8.39% |
| 9 Rooms or More | 254, 2.95%, see rank | 5.73% | 9.65% |
| Median Rooms | 4.60, see rank | 5.10 | 5.50 |
ACS 2005-2009 data
| | Trinity County | California | U.S. |
| Total Housing Units | 8,326, 100% | 13,268,682 | 127,699,712 |
| 1 Room | 306, 3.68%, see rank | 2.41% | 1.39% |
| 2 Rooms | 538, 6.46%, see rank | 4.63% | 2.78% |
| 3 Rooms | 901, 10.82%, see rank | 11.98% | 9.07% |
| 4 Rooms | 1,983, 23.82%, see rank | 19.05% | 17.03% |
| 5 Rooms | 1,916, 23.01%, see rank | 20.98% | 21.24% |
| 6 Rooms | 1,519, 18.24%, see rank | 17.73% | 18.70% |
| 7 Rooms | 589, 7.07%, see rank | 11.32% | 12.36% |
| 8 Rooms | 291, 3.50%, see rank | 6.53% | 8.26% |
| 9 Rooms or More | 283, 3.40%, see rank | 5.37% | 9.16% |
| Median Rooms | 4.70, see rank | 5.10 | 5.40 |
US Census 2000 data
| | Trinity County | California | U.S. |
| Total Housing Units | 7,980, 100% | 12,214,549 | 115,904,641 |
| 1 Room | 421, 5.28%, see rank | 5.01% | 2.20% |
| 2 Rooms | 655, 8.21%, see rank | 9.38% | 4.81% |
| 3 Rooms | 1,185, 14.85%, see rank | 13.85% | 9.84% |
| 4 Rooms | 1,848, 23.16%, see rank | 15.75% | 15.97% |
| 5 Rooms | 1,702, 21.33%, see rank | 18.95% | 20.89% |
| 6 Rooms | 1,276, 15.99%, see rank | 16.50% | 18.45% |
| 7 Rooms | 501, 6.28%, see rank | 10.33% | 12.06% |
| 8 Rooms | 269, 3.37%, see rank | 5.93% | 8.06% |
| 9 Rooms or More | 123, 1.54%, see rank | 4.31% | 7.70% |
| Median Rooms | 4.40, 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.
