Arnold, MD Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| Arnold, MD | Maryland | U.S. |
Total Housing Units | 8,685, 100% | 2,399,375 | 132,741,033 |
1 Room | 31, 0.36%, see rank | 1.15% | 1.95% |
2 Rooms | 83, 0.96%, see rank | 1.62% | 2.48% |
3 Rooms | 168, 1.93%, see rank | 7.62% | 9.13% |
4 Rooms | 526, 6.06%, see rank | 12.84% | 16.60% |
5 Rooms | 875, 10.07%, see rank | 14.80% | 20.41% |
6 Rooms | 1,344, 15.47%, see rank | 17.19% | 18.06% |
7 Rooms | 1,506, 17.34%, see rank | 14.01% | 12.27% |
8 Rooms | 1,550, 17.85%, see rank | 11.30% | 8.48% |
9 Rooms or More | 2,602, 29.96%, see rank | 19.47% | 10.60% |
Median Rooms | 7.40, see rank | 6.20 | 5.50 |
ACS 2008-2012 data
| Arnold, MD | Maryland | U.S. |
Total Housing Units | 8,757, 100% | 2,378,932 | 131,642,457 |
1 Room | 0, 0.00%, see rank | 1.19% | 1.95% |
2 Rooms | 55, 0.63%, see rank | 1.55% | 2.36% |
3 Rooms | 290, 3.31%, see rank | 7.57% | 8.97% |
4 Rooms | 474, 5.41%, see rank | 12.93% | 16.57% |
5 Rooms | 766, 8.75%, see rank | 14.68% | 20.41% |
6 Rooms | 1,252, 14.30%, see rank | 17.04% | 18.25% |
7 Rooms | 1,636, 18.68%, see rank | 14.15% | 12.38% |
8 Rooms | 1,582, 18.07%, see rank | 11.43% | 8.59% |
9 Rooms or More | 2,702, 30.86%, see rank | 19.46% | 10.52% |
Median Rooms | 7.40, see rank | 6.20 | 5.50 |
ACS 2006-2010 data
| Arnold, MD | Maryland | U.S. |
Total Housing Units | 8,838, 100% | 2,354,870 | 130,038,080 |
1 Room | 44, 0.50%, see rank | 0.94% | 1.59% |
2 Rooms | 39, 0.44%, see rank | 1.91% | 2.62% |
3 Rooms | 210, 2.38%, see rank | 7.80% | 9.02% |
4 Rooms | 500, 5.66%, see rank | 13.02% | 16.85% |
5 Rooms | 842, 9.53%, see rank | 15.24% | 20.93% |
6 Rooms | 1,522, 17.22%, see rank | 17.31% | 18.56% |
7 Rooms | 1,537, 17.39%, see rank | 14.12% | 12.38% |
8 Rooms | 1,553, 17.57%, see rank | 11.38% | 8.39% |
9 Rooms or More | 2,591, 29.32%, see rank | 18.27% | 9.65% |
Median Rooms | 7.30, see rank | 6.10 | 5.50 |
ACS 2005-2009 data
| Arnold, MD | Maryland | U.S. |
Total Housing Units | 8,638, 100% | 2,313,193 | 127,699,712 |
1 Room | 0, 0.00%, see rank | 0.78% | 1.39% |
2 Rooms | 0, 0.00%, see rank | 2.00% | 2.78% |
3 Rooms | 218, 2.52%, see rank | 7.81% | 9.07% |
4 Rooms | 452, 5.23%, see rank | 13.04% | 17.03% |
5 Rooms | 1,018, 11.79%, see rank | 15.53% | 21.24% |
6 Rooms | 1,496, 17.32%, see rank | 17.62% | 18.70% |
7 Rooms | 1,699, 19.67%, see rank | 14.14% | 12.36% |
8 Rooms | 1,506, 17.43%, see rank | 11.50% | 8.26% |
9 Rooms or More | 2,249, 26.04%, see rank | 17.56% | 9.16% |
Median Rooms | 7.20, see rank | 6.10 | 5.40 |
US Census 2000 data
| Arnold, MD | Maryland | U.S. |
Total Housing Units | 8,614, 100% | 2,145,283 | 115,904,641 |
1 Room | 9, 0.10%, see rank | 1.50% | 2.20% |
2 Rooms | 24, 0.28%, see rank | 3.52% | 4.81% |
3 Rooms | 199, 2.31%, see rank | 8.03% | 9.84% |
4 Rooms | 548, 6.36%, see rank | 11.67% | 15.97% |
5 Rooms | 903, 10.48%, see rank | 15.60% | 20.89% |
6 Rooms | 1,680, 19.50%, see rank | 18.50% | 18.45% |
7 Rooms | 1,597, 18.54%, see rank | 14.10% | 12.06% |
8 Rooms | 1,646, 19.11%, see rank | 12.17% | 8.06% |
9 Rooms or More | 2,008, 23.31%, see rank | 14.91% | 7.70% |
Median Rooms | 7.10, 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.