21703 Zip Code Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | 21703 Zip Code | Maryland | U.S. |
| Total Housing Units | 12,834, 100% | 2,399,375 | 132,741,033 |
| 1 Room | 138, 1.08%, see rank | 1.15% | 1.95% |
| 2 Rooms | 78, 0.61%, see rank | 1.62% | 2.48% |
| 3 Rooms | 787, 6.13%, see rank | 7.62% | 9.13% |
| 4 Rooms | 1,662, 12.95%, see rank | 12.84% | 16.60% |
| 5 Rooms | 2,760, 21.51%, see rank | 14.80% | 20.41% |
| 6 Rooms | 2,253, 17.55%, see rank | 17.19% | 18.06% |
| 7 Rooms | 1,896, 14.77%, see rank | 14.01% | 12.27% |
| 8 Rooms | 1,174, 9.15%, see rank | 11.30% | 8.48% |
| 9 Rooms or More | 2,086, 16.25%, see rank | 19.47% | 10.60% |
| Median Rooms | 5.90, see rank | 6.20 | 5.50 |
ACS 2008-2012 data
| | 21703 Zip Code | Maryland | U.S. |
| Total Housing Units | 12,738, 100% | 2,378,932 | 131,642,457 |
| 1 Room | 126, 0.99%, see rank | 1.19% | 1.95% |
| 2 Rooms | 116, 0.91%, see rank | 1.55% | 2.36% |
| 3 Rooms | 625, 4.91%, see rank | 7.57% | 8.97% |
| 4 Rooms | 1,938, 15.21%, see rank | 12.93% | 16.57% |
| 5 Rooms | 2,408, 18.90%, see rank | 14.68% | 20.41% |
| 6 Rooms | 2,617, 20.54%, see rank | 17.04% | 18.25% |
| 7 Rooms | 1,624, 12.75%, see rank | 14.15% | 12.38% |
| 8 Rooms | 1,204, 9.45%, see rank | 11.43% | 8.59% |
| 9 Rooms or More | 2,080, 16.33%, see rank | 19.46% | 10.52% |
| Median Rooms | 5.90, see rank | 6.20 | 5.50 |
US Census 2000 data
| | 21703 Zip Code | Maryland | U.S. |
| Total Housing Units | 9,977, 100% | 2,145,283 | 115,904,641 |
| 1 Room | 95, 0.95%, see rank | 1.50% | 2.20% |
| 2 Rooms | 187, 1.87%, see rank | 3.52% | 4.81% |
| 3 Rooms | 524, 5.25%, see rank | 8.03% | 9.84% |
| 4 Rooms | 1,074, 10.76%, see rank | 11.67% | 15.97% |
| 5 Rooms | 1,688, 16.92%, see rank | 15.60% | 20.89% |
| 6 Rooms | 1,584, 15.88%, see rank | 18.50% | 18.45% |
| 7 Rooms | 1,667, 16.71%, see rank | 14.10% | 12.06% |
| 8 Rooms | 1,550, 15.54%, see rank | 12.17% | 8.06% |
| 9 Rooms or More | 1,608, 16.12%, see rank | 14.91% | 7.70% |
| Median Rooms | 6.40, see rank | 6.00 | 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.
