Mercer County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Mercer County | West Virginia | U.S. |
| Total Housing Units | 29,961, 100% | 883,197 | 132,741,033 |
| 1 Room | 277, 0.92%, see rank | 1.48% | 1.95% |
| 2 Rooms | 266, 0.89%, see rank | 1.41% | 2.48% |
| 3 Rooms | 1,112, 3.71%, see rank | 5.59% | 9.13% |
| 4 Rooms | 5,321, 17.76%, see rank | 15.81% | 16.60% |
| 5 Rooms | 7,450, 24.87%, see rank | 22.26% | 20.41% |
| 6 Rooms | 6,339, 21.16%, see rank | 20.46% | 18.06% |
| 7 Rooms | 3,846, 12.84%, see rank | 13.94% | 12.27% |
| 8 Rooms | 2,441, 8.15%, see rank | 9.00% | 8.48% |
| 9 Rooms or More | 2,909, 9.71%, see rank | 10.07% | 10.60% |
| Median Rooms | 5.60, see rank | 5.70 | 5.50 |
ACS 2008-2012 data
| | Mercer County | West Virginia | U.S. |
| Total Housing Units | 30,052, 100% | 882,240 | 131,642,457 |
| 1 Room | 383, 1.27%, see rank | 1.36% | 1.95% |
| 2 Rooms | 339, 1.13%, see rank | 1.31% | 2.36% |
| 3 Rooms | 1,226, 4.08%, see rank | 5.46% | 8.97% |
| 4 Rooms | 5,896, 19.62%, see rank | 15.75% | 16.57% |
| 5 Rooms | 7,180, 23.89%, see rank | 22.04% | 20.41% |
| 6 Rooms | 6,127, 20.39%, see rank | 20.86% | 18.25% |
| 7 Rooms | 3,945, 13.13%, see rank | 13.82% | 12.38% |
| 8 Rooms | 2,432, 8.09%, see rank | 9.21% | 8.59% |
| 9 Rooms or More | 2,524, 8.40%, see rank | 10.19% | 10.52% |
| Median Rooms | 5.50, see rank | 5.70 | 5.50 |
ACS 2006-2010 data
| | Mercer County | West Virginia | U.S. |
| Total Housing Units | 30,171, 100% | 879,481 | 130,038,080 |
| 1 Room | 396, 1.31%, see rank | 1.15% | 1.59% |
| 2 Rooms | 629, 2.08%, see rank | 1.54% | 2.62% |
| 3 Rooms | 1,434, 4.75%, see rank | 5.63% | 9.02% |
| 4 Rooms | 6,121, 20.29%, see rank | 16.33% | 16.85% |
| 5 Rooms | 7,394, 24.51%, see rank | 23.04% | 20.93% |
| 6 Rooms | 6,158, 20.41%, see rank | 20.98% | 18.56% |
| 7 Rooms | 3,932, 13.03%, see rank | 13.44% | 12.38% |
| 8 Rooms | 2,088, 6.92%, see rank | 8.76% | 8.39% |
| 9 Rooms or More | 2,019, 6.69%, see rank | 9.12% | 9.65% |
| Median Rooms | 5.40, see rank | 5.60 | 5.50 |
ACS 2005-2009 data
| | Mercer County | West Virginia | U.S. |
| Total Housing Units | 30,323, 100% | 885,327 | 127,699,712 |
| 1 Room | 365, 1.20%, see rank | 1.05% | 1.39% |
| 2 Rooms | 672, 2.22%, see rank | 1.60% | 2.78% |
| 3 Rooms | 1,335, 4.40%, see rank | 5.68% | 9.07% |
| 4 Rooms | 6,502, 21.44%, see rank | 16.88% | 17.03% |
| 5 Rooms | 7,333, 24.18%, see rank | 23.47% | 21.24% |
| 6 Rooms | 6,092, 20.09%, see rank | 21.16% | 18.70% |
| 7 Rooms | 3,820, 12.60%, see rank | 13.34% | 12.36% |
| 8 Rooms | 2,262, 7.46%, see rank | 8.39% | 8.26% |
| 9 Rooms or More | 1,942, 6.40%, see rank | 8.42% | 9.16% |
| Median Rooms | 5.40, see rank | 5.60 | 5.40 |
US Census 2000 data
| | Mercer County | West Virginia | U.S. |
| Total Housing Units | 30,143, 100% | 844,623 | 115,904,641 |
| 1 Room | 221, 0.73%, see rank | 0.89% | 2.20% |
| 2 Rooms | 446, 1.48%, see rank | 2.01% | 4.81% |
| 3 Rooms | 1,437, 4.77%, see rank | 5.89% | 9.84% |
| 4 Rooms | 5,800, 19.24%, see rank | 17.24% | 15.97% |
| 5 Rooms | 7,336, 24.34%, see rank | 24.90% | 20.89% |
| 6 Rooms | 6,298, 20.89%, see rank | 21.10% | 18.45% |
| 7 Rooms | 4,243, 14.08%, see rank | 13.04% | 12.06% |
| 8 Rooms | 2,490, 8.26%, see rank | 7.97% | 8.06% |
| 9 Rooms or More | 1,872, 6.21%, see rank | 6.97% | 7.70% |
| Median Rooms | 5.50, see rank | 5.50 | 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.
