Boston, Cambridge, Quincy Metro Area Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Boston, Cambridge, Quincy Area | % | U.S. |
| Total Housing Units | 1,890,680 | 100% | 132,741,033 |
| 1-unit, Detached | 908,395 | 48.05%, see rank | 61.65% |
| 1-unit, Attached | 110,321 | 5.83%, see rank | 5.82% |
| 2 Units | 198,691 | 10.51%, see rank | 3.75% |
| 3 or 4 Units | 203,833 | 10.78%, see rank | 4.43% |
| 5 to 9 Units | 113,855 | 6.02%, see rank | 4.78% |
| 10 or More Units | 331,882 | 17.55%, see rank | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 23,703 | 1.25%, see rank | 6.49% |
ACS 2008-2012 data
| | Boston, Cambridge, Quincy Area | % | U.S. |
| Total Housing Units | 1,880,487 | 100% | 131,642,457 |
| 1-unit, Detached | 904,531 | 48.10%, see rank | 61.70% |
| 1-unit, Attached | 105,661 | 5.62%, see rank | 5.79% |
| 2 Units | 205,848 | 10.95%, see rank | 3.80% |
| 3 or 4 Units | 203,599 | 10.83%, see rank | 4.44% |
| 5 to 9 Units | 114,467 | 6.09%, see rank | 4.78% |
| 10 or More Units | 322,443 | 17.15%, see rank | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 23,938 | 1.27%, see rank | 6.60% |
ACS 2006-2010 data
| | Boston, Cambridge, Quincy Area | % | U.S. |
| Total Housing Units | 1,866,582 | 100% | 130,038,080 |
| 1-unit, Detached | 899,126 | 48.17%, see rank | 61.62% |
| 1-unit, Attached | 102,751 | 5.50%, see rank | 5.74% |
| 2 Units | 208,682 | 11.18%, see rank | 3.88% |
| 3 or 4 Units | 201,630 | 10.80%, see rank | 4.47% |
| 5 to 9 Units | 114,788 | 6.15%, see rank | 4.84% |
| 10 or More Units | 316,138 | 16.94%, see rank | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 23,467 | 1.26%, see rank | 6.76% |
ACS 2005-2009 data
| | Boston, Cambridge, Quincy Area | % | U.S. |
| Total Housing Units | 1,823,441 | 100% | 127,699,712 |
| 1-unit, Detached | 888,250 | 48.71%, see rank | 61.57% |
| 1-unit, Attached | 98,417 | 5.40%, see rank | 5.70% |
| 2 Units | 206,191 | 11.31%, see rank | 3.94% |
| 3 or 4 Units | 195,032 | 10.70%, see rank | 4.51% |
| 5 to 9 Units | 110,800 | 6.08%, see rank | 4.87% |
| 10 or More Units | 302,195 | 16.57%, see rank | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 22,556 | 1.24%, see rank | 6.85% |
* 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.
