21601 Zip Code Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | 21601 Zip Code | Maryland | U.S. |
| Total Housing Units | 11,796, 100% | 2,399,375 | 132,741,033 |
| 1 Room | 149, 1.26%, see rank | 1.15% | 1.95% |
| 2 Rooms | 232, 1.97%, see rank | 1.62% | 2.48% |
| 3 Rooms | 888, 7.53%, see rank | 7.62% | 9.13% |
| 4 Rooms | 1,682, 14.26%, see rank | 12.84% | 16.60% |
| 5 Rooms | 1,583, 13.42%, see rank | 14.80% | 20.41% |
| 6 Rooms | 2,061, 17.47%, see rank | 17.19% | 18.06% |
| 7 Rooms | 1,573, 13.34%, see rank | 14.01% | 12.27% |
| 8 Rooms | 1,539, 13.05%, see rank | 11.30% | 8.48% |
| 9 Rooms or More | 2,089, 17.71%, see rank | 19.47% | 10.60% |
| Median Rooms | 6.20, see rank | 6.20 | 5.50 |
ACS 2008-2012 data
| | 21601 Zip Code | Maryland | U.S. |
| Total Housing Units | 11,460, 100% | 2,378,932 | 131,642,457 |
| 1 Room | 170, 1.48%, see rank | 1.19% | 1.95% |
| 2 Rooms | 260, 2.27%, see rank | 1.55% | 2.36% |
| 3 Rooms | 689, 6.01%, see rank | 7.57% | 8.97% |
| 4 Rooms | 1,513, 13.20%, see rank | 12.93% | 16.57% |
| 5 Rooms | 1,820, 15.88%, see rank | 14.68% | 20.41% |
| 6 Rooms | 1,991, 17.37%, see rank | 17.04% | 18.25% |
| 7 Rooms | 1,760, 15.36%, see rank | 14.15% | 12.38% |
| 8 Rooms | 1,330, 11.61%, see rank | 11.43% | 8.59% |
| 9 Rooms or More | 1,927, 16.82%, see rank | 19.46% | 10.52% |
| Median Rooms | 6.10, see rank | 6.20 | 5.50 |
US Census 2000 data
| | 21601 Zip Code | Maryland | U.S. |
| Total Housing Units | 8,995, 100% | 2,145,283 | 115,904,641 |
| 1 Room | 94, 1.05%, see rank | 1.50% | 2.20% |
| 2 Rooms | 299, 3.32%, see rank | 3.52% | 4.81% |
| 3 Rooms | 679, 7.55%, see rank | 8.03% | 9.84% |
| 4 Rooms | 1,349, 15.00%, see rank | 11.67% | 15.97% |
| 5 Rooms | 1,472, 16.36%, see rank | 15.60% | 20.89% |
| 6 Rooms | 1,698, 18.88%, see rank | 18.50% | 18.45% |
| 7 Rooms | 1,373, 15.26%, see rank | 14.10% | 12.06% |
| 8 Rooms | 958, 10.65%, see rank | 12.17% | 8.06% |
| 9 Rooms or More | 1,073, 11.93%, 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.
