Carroll County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| Carroll County | Maryland | U.S. |
Total Housing Units | 62,717, 100% | 2,399,375 | 132,741,033 |
1 Room | 299, 0.48%, see rank | 1.15% | 1.95% |
2 Rooms | 702, 1.12%, see rank | 1.62% | 2.48% |
3 Rooms | 1,988, 3.17%, see rank | 7.62% | 9.13% |
4 Rooms | 4,448, 7.09%, see rank | 12.84% | 16.60% |
5 Rooms | 6,980, 11.13%, see rank | 14.80% | 20.41% |
6 Rooms | 10,513, 16.76%, see rank | 17.19% | 18.06% |
7 Rooms | 10,244, 16.33%, see rank | 14.01% | 12.27% |
8 Rooms | 9,651, 15.39%, see rank | 11.30% | 8.48% |
9 Rooms or More | 17,892, 28.53%, see rank | 19.47% | 10.60% |
Median Rooms | 7.10, see rank | 6.20 | 5.50 |
ACS 2008-2012 data
| Carroll County | Maryland | U.S. |
Total Housing Units | 62,379, 100% | 2,378,932 | 131,642,457 |
1 Room | 408, 0.65%, see rank | 1.19% | 1.95% |
2 Rooms | 475, 0.76%, see rank | 1.55% | 2.36% |
3 Rooms | 1,835, 2.94%, see rank | 7.57% | 8.97% |
4 Rooms | 4,849, 7.77%, see rank | 12.93% | 16.57% |
5 Rooms | 6,895, 11.05%, see rank | 14.68% | 20.41% |
6 Rooms | 10,811, 17.33%, see rank | 17.04% | 18.25% |
7 Rooms | 9,959, 15.97%, see rank | 14.15% | 12.38% |
8 Rooms | 9,660, 15.49%, see rank | 11.43% | 8.59% |
9 Rooms or More | 17,487, 28.03%, see rank | 19.46% | 10.52% |
Median Rooms | 7.10, see rank | 6.20 | 5.50 |
ACS 2006-2010 data
| Carroll County | Maryland | U.S. |
Total Housing Units | 62,027, 100% | 2,354,870 | 130,038,080 |
1 Room | 162, 0.26%, see rank | 0.94% | 1.59% |
2 Rooms | 436, 0.70%, see rank | 1.91% | 2.62% |
3 Rooms | 1,985, 3.20%, see rank | 7.80% | 9.02% |
4 Rooms | 5,054, 8.15%, see rank | 13.02% | 16.85% |
5 Rooms | 7,157, 11.54%, see rank | 15.24% | 20.93% |
6 Rooms | 11,047, 17.81%, see rank | 17.31% | 18.56% |
7 Rooms | 10,075, 16.24%, see rank | 14.12% | 12.38% |
8 Rooms | 9,783, 15.77%, see rank | 11.38% | 8.39% |
9 Rooms or More | 16,328, 26.32%, see rank | 18.27% | 9.65% |
Median Rooms | 7.00, see rank | 6.10 | 5.50 |
ACS 2005-2009 data
| Carroll County | Maryland | U.S. |
Total Housing Units | 61,239, 100% | 2,313,193 | 127,699,712 |
1 Room | 114, 0.19%, see rank | 0.78% | 1.39% |
2 Rooms | 499, 0.81%, see rank | 2.00% | 2.78% |
3 Rooms | 1,799, 2.94%, see rank | 7.81% | 9.07% |
4 Rooms | 4,945, 8.07%, see rank | 13.04% | 17.03% |
5 Rooms | 7,270, 11.87%, see rank | 15.53% | 21.24% |
6 Rooms | 11,103, 18.13%, see rank | 17.62% | 18.70% |
7 Rooms | 9,778, 15.97%, see rank | 14.14% | 12.36% |
8 Rooms | 10,021, 16.36%, see rank | 11.50% | 8.26% |
9 Rooms or More | 15,710, 25.65%, see rank | 17.56% | 9.16% |
Median Rooms | 7.00, see rank | 6.10 | 5.40 |
US Census 2000 data
| Carroll County | Maryland | U.S. |
Total Housing Units | 54,260, 100% | 2,145,283 | 115,904,641 |
1 Room | 224, 0.41%, see rank | 1.50% | 2.20% |
2 Rooms | 644, 1.19%, see rank | 3.52% | 4.81% |
3 Rooms | 1,887, 3.48%, see rank | 8.03% | 9.84% |
4 Rooms | 4,033, 7.43%, see rank | 11.67% | 15.97% |
5 Rooms | 6,892, 12.70%, see rank | 15.60% | 20.89% |
6 Rooms | 10,695, 19.71%, see rank | 18.50% | 18.45% |
7 Rooms | 9,965, 18.37%, see rank | 14.10% | 12.06% |
8 Rooms | 9,001, 16.59%, see rank | 12.17% | 8.06% |
9 Rooms or More | 10,919, 20.12%, see rank | 14.91% | 7.70% |
Median Rooms | 6.80, 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.