Columbia County Historical Amount of Bedrooms in a House Data
ACS 2010-2014 data
| | Columbia County | Oregon | U.S. |
| Total Housing Units | 20,678, 100% | 1,685,814 | 132,741,033 |
| No Bedroom | 398, 1.92%, see rank | 2.52% | 2.17% |
| 1 Bedroom | 971, 4.70%, see rank | 10.17% | 11.16% |
| 2 Bedrooms | 4,832, 23.37%, see rank | 28.12% | 26.69% |
| 3 Bedrooms | 10,244, 49.54%, see rank | 41.99% | 39.70% |
| 4 Bedrooms | 3,553, 17.18%, see rank | 13.78% | 16.05% |
| 5 or More Bedrooms | 680, 3.29%, see rank | 3.42% | 4.22% |
ACS 2008-2012 data
| | Columbia County | Oregon | U.S. |
| Total Housing Units | 20,639, 100% | 1,673,593 | 131,642,457 |
| No Bedroom | 400, 1.94%, see rank | 2.44% | 2.16% |
| 1 Bedroom | 1,203, 5.83%, see rank | 10.32% | 11.12% |
| 2 Bedrooms | 4,498, 21.79%, see rank | 28.10% | 26.85% |
| 3 Bedrooms | 10,232, 49.58%, see rank | 42.08% | 39.76% |
| 4 Bedrooms | 3,675, 17.81%, see rank | 13.74% | 15.95% |
| 5 or More Bedrooms | 631, 3.06%, see rank | 3.31% | 4.16% |
ACS 2006-2010 data
| | Columbia County | Oregon | U.S. |
| Total Housing Units | 20,413, 100% | 1,651,063 | 130,038,080 |
| No Bedroom | 306, 1.50%, see rank | 2.26% | 1.84% |
| 1 Bedroom | 1,263, 6.19%, see rank | 10.49% | 11.32% |
| 2 Bedrooms | 4,854, 23.78%, see rank | 28.60% | 27.20% |
| 3 Bedrooms | 9,951, 48.75%, see rank | 41.85% | 39.80% |
| 4 Bedrooms | 3,412, 16.71%, see rank | 13.55% | 15.80% |
| 5 or More Bedrooms | 627, 3.07%, see rank | 3.25% | 4.04% |
ACS 2005-2009 data
| | Columbia County | Oregon | U.S. |
| Total Housing Units | 19,662, 100% | 1,607,411 | 127,699,712 |
| No Bedroom | 213, 1.08%, see rank | 2.13% | 1.66% |
| 1 Bedroom | 1,166, 5.93%, see rank | 10.53% | 11.48% |
| 2 Bedrooms | 4,861, 24.72%, see rank | 28.89% | 27.48% |
| 3 Bedrooms | 9,343, 47.52%, see rank | 41.79% | 39.79% |
| 4 Bedrooms | 3,464, 17.62%, see rank | 13.44% | 15.64% |
| 5 or More Bedrooms | 615, 3.13%, see rank | 3.23% | 3.94% |
US Census 2000 data
| | Columbia County | Oregon | U.S. |
| Total Housing Units | 17,572, 100% | 1,452,709 | 115,904,641 |
| No Bedroom | 327, 1.86%, see rank | 3.38% | 2.95% |
| 1 Bedroom | 1,530, 8.71%, see rank | 12.69% | 13.38% |
| 2 Bedrooms | 4,634, 26.37%, see rank | 29.57% | 28.39% |
| 3 Bedrooms | 8,078, 45.97%, see rank | 39.48% | 38.37% |
| 4 Bedrooms | 2,545, 14.48%, see rank | 12.09% | 13.81% |
| 5 or More Bedrooms | 458, 2.61%, see rank | 2.78% | 3.09% |
* 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.
