21213 Zip Code Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | 21213 Zip Code | Maryland | U.S. |
| Total Housing Units | 15,196, 100% | 2,399,375 | 132,741,033 |
| 1 Room | 122, 0.80%, see rank | 1.15% | 1.95% |
| 2 Rooms | 118, 0.78%, see rank | 1.62% | 2.48% |
| 3 Rooms | 637, 4.19%, see rank | 7.62% | 9.13% |
| 4 Rooms | 960, 6.32%, see rank | 12.84% | 16.60% |
| 5 Rooms | 2,923, 19.24%, see rank | 14.80% | 20.41% |
| 6 Rooms | 5,963, 39.24%, see rank | 17.19% | 18.06% |
| 7 Rooms | 2,440, 16.06%, see rank | 14.01% | 12.27% |
| 8 Rooms | 1,219, 8.02%, see rank | 11.30% | 8.48% |
| 9 Rooms or More | 814, 5.36%, see rank | 19.47% | 10.60% |
| Median Rooms | 6.00, see rank | 6.20 | 5.50 |
ACS 2008-2012 data
| | 21213 Zip Code | Maryland | U.S. |
| Total Housing Units | 15,478, 100% | 2,378,932 | 131,642,457 |
| 1 Room | 172, 1.11%, see rank | 1.19% | 1.95% |
| 2 Rooms | 86, 0.56%, see rank | 1.55% | 2.36% |
| 3 Rooms | 636, 4.11%, see rank | 7.57% | 8.97% |
| 4 Rooms | 989, 6.39%, see rank | 12.93% | 16.57% |
| 5 Rooms | 2,576, 16.64%, see rank | 14.68% | 20.41% |
| 6 Rooms | 6,114, 39.50%, see rank | 17.04% | 18.25% |
| 7 Rooms | 2,497, 16.13%, see rank | 14.15% | 12.38% |
| 8 Rooms | 1,343, 8.68%, see rank | 11.43% | 8.59% |
| 9 Rooms or More | 1,065, 6.88%, see rank | 19.46% | 10.52% |
| Median Rooms | 6.00, see rank | 6.20 | 5.50 |
US Census 2000 data
| | 21213 Zip Code | Maryland | U.S. |
| Total Housing Units | 16,574, 100% | 2,145,283 | 115,904,641 |
| 1 Room | 209, 1.26%, see rank | 1.50% | 2.20% |
| 2 Rooms | 463, 2.79%, see rank | 3.52% | 4.81% |
| 3 Rooms | 1,493, 9.01%, see rank | 8.03% | 9.84% |
| 4 Rooms | 1,121, 6.76%, see rank | 11.67% | 15.97% |
| 5 Rooms | 2,122, 12.80%, see rank | 15.60% | 20.89% |
| 6 Rooms | 6,787, 40.95%, see rank | 18.50% | 18.45% |
| 7 Rooms | 2,427, 14.64%, see rank | 14.10% | 12.06% |
| 8 Rooms | 1,381, 8.33%, see rank | 12.17% | 8.06% |
| 9 Rooms or More | 571, 3.45%, see rank | 14.91% | 7.70% |
| Median Rooms | 5.90, 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.
