Baltimore, Towson Metro Area Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Baltimore, Towson Area | Maryland | U.S. |
| Total Housing Units | 1,140,939, 100% | 2,399,375 | 132,741,033 |
| 1 Room | 13,823, 1.21%, see rank | 1.15% | 1.95% |
| 2 Rooms | 15,727, 1.38%, see rank | 1.62% | 2.48% |
| 3 Rooms | 78,385, 6.87%, see rank | 7.62% | 9.13% |
| 4 Rooms | 138,897, 12.17%, see rank | 12.84% | 16.60% |
| 5 Rooms | 172,621, 15.13%, see rank | 14.80% | 20.41% |
| 6 Rooms | 218,204, 19.12%, see rank | 17.19% | 18.06% |
| 7 Rooms | 172,345, 15.11%, see rank | 14.01% | 12.27% |
| 8 Rooms | 125,068, 10.96%, see rank | 11.30% | 8.48% |
| 9 Rooms or More | 205,869, 18.04%, see rank | 19.47% | 10.60% |
| Median Rooms | 6.20, see rank | 6.20 | 5.50 |
ACS 2008-2012 data
| | Baltimore, Towson Area | Maryland | U.S. |
| Total Housing Units | 1,132,378, 100% | 2,378,932 | 131,642,457 |
| 1 Room | 13,713, 1.21%, see rank | 1.19% | 1.95% |
| 2 Rooms | 14,661, 1.29%, see rank | 1.55% | 2.36% |
| 3 Rooms | 77,706, 6.86%, see rank | 7.57% | 8.97% |
| 4 Rooms | 140,274, 12.39%, see rank | 12.93% | 16.57% |
| 5 Rooms | 169,478, 14.97%, see rank | 14.68% | 20.41% |
| 6 Rooms | 213,322, 18.84%, see rank | 17.04% | 18.25% |
| 7 Rooms | 173,974, 15.36%, see rank | 14.15% | 12.38% |
| 8 Rooms | 125,791, 11.11%, see rank | 11.43% | 8.59% |
| 9 Rooms or More | 203,459, 17.97%, see rank | 19.46% | 10.52% |
| Median Rooms | 6.20, see rank | 6.20 | 5.50 |
ACS 2006-2010 data
| | Baltimore, Towson Area | Maryland | U.S. |
| Total Housing Units | 1,122,992, 100% | 2,354,870 | 130,038,080 |
| 1 Room | 10,191, 0.91%, see rank | 0.94% | 1.59% |
| 2 Rooms | 18,638, 1.66%, see rank | 1.91% | 2.62% |
| 3 Rooms | 81,473, 7.25%, see rank | 7.80% | 9.02% |
| 4 Rooms | 142,923, 12.73%, see rank | 13.02% | 16.85% |
| 5 Rooms | 172,068, 15.32%, see rank | 15.24% | 20.93% |
| 6 Rooms | 215,650, 19.20%, see rank | 17.31% | 18.56% |
| 7 Rooms | 169,940, 15.13%, see rank | 14.12% | 12.38% |
| 8 Rooms | 124,951, 11.13%, see rank | 11.38% | 8.39% |
| 9 Rooms or More | 187,158, 16.67%, see rank | 18.27% | 9.65% |
| Median Rooms | 6.10, see rank | 6.10 | 5.50 |
ACS 2005-2009 data
| | Baltimore, Towson Area | Maryland | U.S. |
| Total Housing Units | 1,104,007, 100% | 2,313,193 | 127,699,712 |
| 1 Room | 7,714, 0.70%, see rank | 0.78% | 1.39% |
| 2 Rooms | 19,879, 1.80%, see rank | 2.00% | 2.78% |
| 3 Rooms | 82,331, 7.46%, see rank | 7.81% | 9.07% |
| 4 Rooms | 142,327, 12.89%, see rank | 13.04% | 17.03% |
| 5 Rooms | 169,775, 15.38%, see rank | 15.53% | 21.24% |
| 6 Rooms | 215,602, 19.53%, see rank | 17.62% | 18.70% |
| 7 Rooms | 165,604, 15.00%, see rank | 14.14% | 12.36% |
| 8 Rooms | 124,033, 11.23%, see rank | 11.50% | 8.26% |
| 9 Rooms or More | 176,742, 16.01%, see rank | 17.56% | 9.16% |
| Median Rooms | 6.10, see rank | 6.10 | 5.40 |
* 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.
