20878 Zip Code Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | 20878 Zip Code | Maryland | U.S. |
| Total Housing Units | 23,514, 100% | 2,399,375 | 132,741,033 |
| 1 Room | 12, 0.05%, see rank | 1.15% | 1.95% |
| 2 Rooms | 230, 0.98%, see rank | 1.62% | 2.48% |
| 3 Rooms | 1,546, 6.57%, see rank | 7.62% | 9.13% |
| 4 Rooms | 2,759, 11.73%, see rank | 12.84% | 16.60% |
| 5 Rooms | 3,289, 13.99%, see rank | 14.80% | 20.41% |
| 6 Rooms | 2,929, 12.46%, see rank | 17.19% | 18.06% |
| 7 Rooms | 2,690, 11.44%, see rank | 14.01% | 12.27% |
| 8 Rooms | 2,708, 11.52%, see rank | 11.30% | 8.48% |
| 9 Rooms or More | 7,351, 31.26%, see rank | 19.47% | 10.60% |
| Median Rooms | 6.90, see rank | 6.20 | 5.50 |
ACS 2008-2012 data
| | 20878 Zip Code | Maryland | U.S. |
| Total Housing Units | 23,452, 100% | 2,378,932 | 131,642,457 |
| 1 Room | 11, 0.05%, see rank | 1.19% | 1.95% |
| 2 Rooms | 308, 1.31%, see rank | 1.55% | 2.36% |
| 3 Rooms | 1,258, 5.36%, see rank | 7.57% | 8.97% |
| 4 Rooms | 2,995, 12.77%, see rank | 12.93% | 16.57% |
| 5 Rooms | 3,285, 14.01%, see rank | 14.68% | 20.41% |
| 6 Rooms | 2,553, 10.89%, see rank | 17.04% | 18.25% |
| 7 Rooms | 2,591, 11.05%, see rank | 14.15% | 12.38% |
| 8 Rooms | 2,775, 11.83%, see rank | 11.43% | 8.59% |
| 9 Rooms or More | 7,676, 32.73%, see rank | 19.46% | 10.52% |
| Median Rooms | 7.00, see rank | 6.20 | 5.50 |
US Census 2000 data
| | 20878 Zip Code | Maryland | U.S. |
| Total Housing Units | 20,088, 100% | 2,145,283 | 115,904,641 |
| 1 Room | 272, 1.35%, see rank | 1.50% | 2.20% |
| 2 Rooms | 892, 4.44%, see rank | 3.52% | 4.81% |
| 3 Rooms | 1,479, 7.36%, see rank | 8.03% | 9.84% |
| 4 Rooms | 2,074, 10.32%, see rank | 11.67% | 15.97% |
| 5 Rooms | 2,141, 10.66%, see rank | 15.60% | 20.89% |
| 6 Rooms | 2,106, 10.48%, see rank | 18.50% | 18.45% |
| 7 Rooms | 2,412, 12.01%, see rank | 14.10% | 12.06% |
| 8 Rooms | 3,062, 15.24%, see rank | 12.17% | 8.06% |
| 9 Rooms or More | 5,650, 28.13%, see rank | 14.91% | 7.70% |
| Median Rooms | 6.90, 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.
