21209 Zip Code Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | 21209 Zip Code | Maryland | U.S. |
| Total Housing Units | 12,331, 100% | 2,399,375 | 132,741,033 |
| 1 Room | 94, 0.76%, see rank | 1.15% | 1.95% |
| 2 Rooms | 139, 1.13%, see rank | 1.62% | 2.48% |
| 3 Rooms | 1,229, 9.97%, see rank | 7.62% | 9.13% |
| 4 Rooms | 1,997, 16.19%, see rank | 12.84% | 16.60% |
| 5 Rooms | 2,439, 19.78%, see rank | 14.80% | 20.41% |
| 6 Rooms | 1,769, 14.35%, see rank | 17.19% | 18.06% |
| 7 Rooms | 1,495, 12.12%, see rank | 14.01% | 12.27% |
| 8 Rooms | 1,163, 9.43%, see rank | 11.30% | 8.48% |
| 9 Rooms or More | 2,006, 16.27%, see rank | 19.47% | 10.60% |
| Median Rooms | 5.70, see rank | 6.20 | 5.50 |
ACS 2008-2012 data
| | 21209 Zip Code | Maryland | U.S. |
| Total Housing Units | 12,094, 100% | 2,378,932 | 131,642,457 |
| 1 Room | 115, 0.95%, see rank | 1.19% | 1.95% |
| 2 Rooms | 144, 1.19%, see rank | 1.55% | 2.36% |
| 3 Rooms | 1,272, 10.52%, see rank | 7.57% | 8.97% |
| 4 Rooms | 1,931, 15.97%, see rank | 12.93% | 16.57% |
| 5 Rooms | 2,318, 19.17%, see rank | 14.68% | 20.41% |
| 6 Rooms | 1,729, 14.30%, see rank | 17.04% | 18.25% |
| 7 Rooms | 1,632, 13.49%, see rank | 14.15% | 12.38% |
| 8 Rooms | 1,083, 8.95%, see rank | 11.43% | 8.59% |
| 9 Rooms or More | 1,870, 15.46%, see rank | 19.46% | 10.52% |
| Median Rooms | 5.70, see rank | 6.20 | 5.50 |
US Census 2000 data
| | 21209 Zip Code | Maryland | U.S. |
| Total Housing Units | 10,996, 100% | 2,145,283 | 115,904,641 |
| 1 Room | 119, 1.08%, see rank | 1.50% | 2.20% |
| 2 Rooms | 421, 3.83%, see rank | 3.52% | 4.81% |
| 3 Rooms | 1,105, 10.05%, see rank | 8.03% | 9.84% |
| 4 Rooms | 1,898, 17.26%, see rank | 11.67% | 15.97% |
| 5 Rooms | 2,051, 18.65%, see rank | 15.60% | 20.89% |
| 6 Rooms | 1,555, 14.14%, see rank | 18.50% | 18.45% |
| 7 Rooms | 1,416, 12.88%, see rank | 14.10% | 12.06% |
| 8 Rooms | 1,074, 9.77%, see rank | 12.17% | 8.06% |
| 9 Rooms or More | 1,357, 12.34%, see rank | 14.91% | 7.70% |
| Median Rooms | 5.50, 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.
