Allegany County Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Allegany County | Maryland | U.S. |
| Total Housing Units | 33,286, 100% | 2,399,375 | 132,741,033 |
| 1-unit, Detached | 23,481, 70.54%, see rank | 51.72% | 61.65% |
| 1-unit, Attached | 2,289, 6.88%, see rank | 21.19% | 5.82% |
| 2 Units | 1,642, 4.93%, see rank | 1.60% | 3.75% |
| 3 or 4 Units | 1,381, 4.15%, see rank | 2.20% | 4.43% |
| 5 to 9 Units | 1,573, 4.73%, see rank | 4.94% | 4.78% |
| 10 or More Units | 1,827, 5.49%, see rank | 16.70% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 1,093, 3.28%, see rank | 1.63% | 6.49% |
ACS 2008-2012 data
| | Allegany County | Maryland | U.S. |
| Total Housing Units | 33,304, 100% | 2,378,932 | 131,642,457 |
| 1-unit, Detached | 23,412, 70.30%, see rank | 51.71% | 61.70% |
| 1-unit, Attached | 2,375, 7.13%, see rank | 21.10% | 5.79% |
| 2 Units | 1,992, 5.98%, see rank | 1.68% | 3.80% |
| 3 or 4 Units | 1,275, 3.83%, see rank | 2.22% | 4.44% |
| 5 to 9 Units | 1,283, 3.85%, see rank | 5.02% | 4.78% |
| 10 or More Units | 1,904, 5.72%, see rank | 16.53% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 1,063, 3.19%, see rank | 1.74% | 6.60% |
ACS 2006-2010 data
| | Allegany County | Maryland | U.S. |
| Total Housing Units | 33,256, 100% | 2,354,870 | 130,038,080 |
| 1-unit, Detached | 22,927, 68.94%, see rank | 51.58% | 61.62% |
| 1-unit, Attached | 2,426, 7.29%, see rank | 21.09% | 5.74% |
| 2 Units | 1,903, 5.72%, see rank | 1.76% | 3.88% |
| 3 or 4 Units | 1,203, 3.62%, see rank | 2.37% | 4.47% |
| 5 to 9 Units | 1,511, 4.54%, see rank | 5.26% | 4.84% |
| 10 or More Units | 2,083, 6.26%, see rank | 16.21% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 1,203, 3.62%, see rank | 1.73% | 6.76% |
ACS 2005-2009 data
| | Allegany County | Maryland | U.S. |
| Total Housing Units | 33,256, 100% | 2,313,193 | 127,699,712 |
| 1-unit, Detached | 22,792, 68.54%, see rank | 51.87% | 61.57% |
| 1-unit, Attached | 2,587, 7.78%, see rank | 21.04% | 5.70% |
| 2 Units | 1,999, 6.01%, see rank | 1.82% | 3.94% |
| 3 or 4 Units | 1,331, 4.00%, see rank | 2.41% | 4.51% |
| 5 to 9 Units | 1,406, 4.23%, see rank | 5.36% | 4.87% |
| 10 or More Units | 1,947, 5.85%, see rank | 15.76% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 1,194, 3.59%, see rank | 1.76% | 6.85% |
US Census 2000 data
| | Allegany County | Maryland | U.S. |
| Total Housing Units | 32,984, 100% | 2,145,283 | 115,904,641 |
| 1-unit, Detached | 22,553, 68.38%, see rank | 51.17% | 60.28% |
| 1-unit, Attached | 2,329, 7.06%, see rank | 21.04% | 5.56% |
| 2 Units | 2,121, 6.43%, see rank | 2.13% | 4.31% |
| 3 or 4 Units | 1,357, 4.11%, see rank | 2.94% | 4.74% |
| 5 to 9 Units | 1,315, 3.99%, see rank | 5.60% | 4.67% |
| 10 or More Units | 1,614, 4.89%, see rank | 15.15% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 1,695, 5.14%, see rank | 1.96% | 7.80% |
* 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.
