21795 Zip Code Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | 21795 Zip Code | Maryland | U.S. |
| Total Housing Units | 4,025, 100% | 2,399,375 | 132,741,033 |
| 1-unit, Detached | 2,750, 68.32%, see rank | 51.72% | 61.65% |
| 1-unit, Attached | 393, 9.76%, see rank | 21.19% | 5.82% |
| 2 Units | 67, 1.66%, see rank | 1.60% | 3.75% |
| 3 or 4 Units | 105, 2.61%, see rank | 2.20% | 4.43% |
| 5 to 9 Units | 52, 1.29%, see rank | 4.94% | 4.78% |
| 10 or More Units | 517, 12.84%, see rank | 16.70% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 141, 3.50%, see rank | 1.63% | 6.49% |
ACS 2008-2012 data
| | 21795 Zip Code | Maryland | U.S. |
| Total Housing Units | 3,930, 100% | 2,378,932 | 131,642,457 |
| 1-unit, Detached | 2,746, 69.87%, see rank | 51.71% | 61.70% |
| 1-unit, Attached | 314, 7.99%, see rank | 21.10% | 5.79% |
| 2 Units | 111, 2.82%, see rank | 1.68% | 3.80% |
| 3 or 4 Units | 120, 3.05%, see rank | 2.22% | 4.44% |
| 5 to 9 Units | 70, 1.78%, see rank | 5.02% | 4.78% |
| 10 or More Units | 489, 12.44%, see rank | 16.53% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 80, 2.04%, see rank | 1.74% | 6.60% |
US Census 2000 data
| | 21795 Zip Code | Maryland | U.S. |
| Total Housing Units | 3,597, 100% | 2,145,283 | 115,904,641 |
| 1-unit, Detached | 2,435, 67.70%, see rank | 51.17% | 60.28% |
| 1-unit, Attached | 316, 8.79%, see rank | 21.04% | 5.56% |
| 2 Units | 165, 4.59%, see rank | 2.13% | 4.31% |
| 3 or 4 Units | 106, 2.95%, see rank | 2.94% | 4.74% |
| 5 to 9 Units | 45, 1.25%, see rank | 5.60% | 4.67% |
| 10 or More Units | 293, 8.15%, see rank | 15.15% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 237, 6.59%, 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.
