Massachusetts Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Massachusetts | % | U.S. |
| Total Housing Units | 2,816,875 | 100% | 132,741,033 |
| 1-unit, Detached | 1,471,675 | 52.24%, see rank | 61.65% |
| 1-unit, Attached | 146,215 | 5.19%, see rank | 5.82% |
| 2 Units | 286,193 | 10.16%, see rank | 3.75% |
| 3 or 4 Units | 308,150 | 10.94%, see rank | 4.43% |
| 5 to 9 Units | 167,467 | 5.95%, see rank | 4.78% |
| 10 or More Units | 412,619 | 14.65%, see rank | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 24,556 | 0.87%, see rank | 6.49% |
ACS 2008-2012 data
| | Massachusetts | % | U.S. |
| Total Housing Units | 2,804,206 | 100% | 131,642,457 |
| 1-unit, Detached | 1,471,460 | 52.47%, see rank | 61.70% |
| 1-unit, Attached | 141,098 | 5.03%, see rank | 5.79% |
| 2 Units | 291,563 | 10.40%, see rank | 3.80% |
| 3 or 4 Units | 305,329 | 10.89%, see rank | 4.44% |
| 5 to 9 Units | 168,231 | 6.00%, see rank | 4.78% |
| 10 or More Units | 402,008 | 14.34%, see rank | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 24,517 | 0.87%, see rank | 6.60% |
ACS 2006-2010 data
| | Massachusetts | % | U.S. |
| Total Housing Units | 2,786,077 | 100% | 130,038,080 |
| 1-unit, Detached | 1,462,965 | 52.51%, see rank | 61.62% |
| 1-unit, Attached | 136,049 | 4.88%, see rank | 5.74% |
| 2 Units | 294,989 | 10.59%, see rank | 3.88% |
| 3 or 4 Units | 304,273 | 10.92%, see rank | 4.47% |
| 5 to 9 Units | 170,708 | 6.13%, see rank | 4.84% |
| 10 or More Units | 392,957 | 14.10%, see rank | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 24,136 | 0.87%, see rank | 6.76% |
ACS 2005-2009 data
| | Massachusetts | % | U.S. |
| Total Housing Units | 2,727,374 | 100% | 127,699,712 |
| 1-unit, Detached | 1,444,880 | 52.98%, see rank | 61.57% |
| 1-unit, Attached | 128,775 | 4.72%, see rank | 5.70% |
| 2 Units | 292,987 | 10.74%, see rank | 3.94% |
| 3 or 4 Units | 293,939 | 10.78%, see rank | 4.51% |
| 5 to 9 Units | 166,450 | 6.10%, see rank | 4.87% |
| 10 or More Units | 376,442 | 13.80%, see rank | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 23,901 | 0.88%, see rank | 6.85% |
US Census 2000 data
| | Massachusetts | % | U.S. |
| Total Housing Units | 2,621,989 | 100% | 115,904,641 |
| 1-unit, Detached | 1,374,479 | 52.42%, see rank | 60.28% |
| 1-unit, Attached | 104,129 | 3.97%, see rank | 5.56% |
| 2 Units | 304,501 | 11.61%, see rank | 4.31% |
| 3 or 4 Units | 299,416 | 11.42%, see rank | 4.74% |
| 5 to 9 Units | 156,135 | 5.95%, see rank | 4.67% |
| 10 or More Units | 358,589 | 13.68%, see rank | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 24,740 | 0.94%, see rank | 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.
