20187 Zip Code Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | 20187 Zip Code | Virginia | U.S. |
| Total Housing Units | 5,565, 100% | 3,403,241 | 132,741,033 |
| 1 Room | 37, 0.66%, see rank | 1.33% | 1.95% |
| 2 Rooms | 23, 0.41%, see rank | 1.73% | 2.48% |
| 3 Rooms | 73, 1.31%, see rank | 6.92% | 9.13% |
| 4 Rooms | 199, 3.58%, see rank | 14.48% | 16.60% |
| 5 Rooms | 359, 6.45%, see rank | 17.82% | 20.41% |
| 6 Rooms | 579, 10.40%, see rank | 16.80% | 18.06% |
| 7 Rooms | 603, 10.84%, see rank | 13.06% | 12.27% |
| 8 Rooms | 1,100, 19.77%, see rank | 10.92% | 8.48% |
| 9 Rooms or More | 2,592, 46.58%, see rank | 16.94% | 10.60% |
| Median Rooms | 8.30, see rank | 6.00 | 5.50 |
ACS 2008-2012 data
| | 20187 Zip Code | Virginia | U.S. |
| Total Housing Units | 5,555, 100% | 3,365,855 | 131,642,457 |
| 1 Room | 0, 0.00%, see rank | 1.33% | 1.95% |
| 2 Rooms | 11, 0.20%, see rank | 1.65% | 2.36% |
| 3 Rooms | 55, 0.99%, see rank | 6.83% | 8.97% |
| 4 Rooms | 112, 2.02%, see rank | 14.53% | 16.57% |
| 5 Rooms | 320, 5.76%, see rank | 17.75% | 20.41% |
| 6 Rooms | 569, 10.24%, see rank | 17.02% | 18.25% |
| 7 Rooms | 766, 13.79%, see rank | 13.22% | 12.38% |
| 8 Rooms | 1,031, 18.56%, see rank | 11.02% | 8.59% |
| 9 Rooms or More | 2,691, 48.44%, see rank | 16.65% | 10.52% |
| Median Rooms | 8.40, see rank | 6.00 | 5.50 |
US Census 2000 data
| | 20187 Zip Code | Virginia | U.S. |
| Total Housing Units | 4,473, 100% | 2,904,192 | 115,904,641 |
| 1 Room | 12, 0.27%, see rank | 1.17% | 2.20% |
| 2 Rooms | 14, 0.31%, see rank | 3.21% | 4.81% |
| 3 Rooms | 47, 1.05%, see rank | 7.07% | 9.84% |
| 4 Rooms | 77, 1.72%, see rank | 14.11% | 15.97% |
| 5 Rooms | 372, 8.32%, see rank | 19.23% | 20.89% |
| 6 Rooms | 540, 12.07%, see rank | 17.71% | 18.45% |
| 7 Rooms | 905, 20.23%, see rank | 13.66% | 12.06% |
| 8 Rooms | 910, 20.34%, see rank | 11.23% | 8.06% |
| 9 Rooms or More | 1,596, 35.68%, see rank | 12.60% | 7.70% |
| Median Rooms | 7.80, see rank | 5.80 | 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.
