21057 Zip Code Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | 21057 Zip Code | Maryland | U.S. |
| Total Housing Units | 1,726, 100% | 2,399,375 | 132,741,033 |
| 1 Room | 26, 1.51%, see rank | 1.15% | 1.95% |
| 2 Rooms | 77, 4.46%, see rank | 1.62% | 2.48% |
| 3 Rooms | 78, 4.52%, see rank | 7.62% | 9.13% |
| 4 Rooms | 150, 8.69%, see rank | 12.84% | 16.60% |
| 5 Rooms | 90, 5.21%, see rank | 14.80% | 20.41% |
| 6 Rooms | 218, 12.63%, see rank | 17.19% | 18.06% |
| 7 Rooms | 213, 12.34%, see rank | 14.01% | 12.27% |
| 8 Rooms | 374, 21.67%, see rank | 11.30% | 8.48% |
| 9 Rooms or More | 500, 28.97%, see rank | 19.47% | 10.60% |
| Median Rooms | 7.50, see rank | 6.20 | 5.50 |
ACS 2008-2012 data
| | 21057 Zip Code | Maryland | U.S. |
| Total Housing Units | 1,695, 100% | 2,378,932 | 131,642,457 |
| 1 Room | 25, 1.47%, see rank | 1.19% | 1.95% |
| 2 Rooms | 86, 5.07%, see rank | 1.55% | 2.36% |
| 3 Rooms | 77, 4.54%, see rank | 7.57% | 8.97% |
| 4 Rooms | 92, 5.43%, see rank | 12.93% | 16.57% |
| 5 Rooms | 153, 9.03%, see rank | 14.68% | 20.41% |
| 6 Rooms | 157, 9.26%, see rank | 17.04% | 18.25% |
| 7 Rooms | 258, 15.22%, see rank | 14.15% | 12.38% |
| 8 Rooms | 258, 15.22%, see rank | 11.43% | 8.59% |
| 9 Rooms or More | 589, 34.75%, see rank | 19.46% | 10.52% |
| Median Rooms | 7.50, see rank | 6.20 | 5.50 |
US Census 2000 data
| | 21057 Zip Code | Maryland | U.S. |
| Total Housing Units | 1,477, 100% | 2,145,283 | 115,904,641 |
| 1 Room | 12, 0.81%, see rank | 1.50% | 2.20% |
| 2 Rooms | 37, 2.51%, see rank | 3.52% | 4.81% |
| 3 Rooms | 76, 5.15%, see rank | 8.03% | 9.84% |
| 4 Rooms | 94, 6.36%, see rank | 11.67% | 15.97% |
| 5 Rooms | 161, 10.90%, see rank | 15.60% | 20.89% |
| 6 Rooms | 155, 10.49%, see rank | 18.50% | 18.45% |
| 7 Rooms | 251, 16.99%, see rank | 14.10% | 12.06% |
| 8 Rooms | 259, 17.54%, see rank | 12.17% | 8.06% |
| 9 Rooms or More | 432, 29.25%, see rank | 14.91% | 7.70% |
| Median Rooms | 7.30, 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.
