Waltham, MA Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Waltham, MA | Massachusetts | U.S. |
| Total Housing Units | 25,697, 100% | 2,816,875 | 132,741,033 |
| 1-unit, Detached | 9,812, 38.18%, see rank | 52.24% | 61.65% |
| 1-unit, Attached | 1,556, 6.06%, see rank | 5.19% | 5.82% |
| 2 Units | 3,119, 12.14%, see rank | 10.16% | 3.75% |
| 3 or 4 Units | 3,435, 13.37%, see rank | 10.94% | 4.43% |
| 5 to 9 Units | 3,129, 12.18%, see rank | 5.95% | 4.78% |
| 10 or More Units | 4,624, 17.99%, see rank | 14.65% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 22, 0.09%, see rank | 0.87% | 6.49% |
ACS 2008-2012 data
| | Waltham, MA | Massachusetts | U.S. |
| Total Housing Units | 25,288, 100% | 2,804,206 | 131,642,457 |
| 1-unit, Detached | 9,644, 38.14%, see rank | 52.47% | 61.70% |
| 1-unit, Attached | 1,784, 7.05%, see rank | 5.03% | 5.79% |
| 2 Units | 3,007, 11.89%, see rank | 10.40% | 3.80% |
| 3 or 4 Units | 3,576, 14.14%, see rank | 10.89% | 4.44% |
| 5 to 9 Units | 2,738, 10.83%, see rank | 6.00% | 4.78% |
| 10 or More Units | 4,511, 17.84%, see rank | 14.34% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 28, 0.11%, see rank | 0.87% | 6.60% |
ACS 2006-2010 data
| | Waltham, MA | Massachusetts | U.S. |
| Total Housing Units | 24,194, 100% | 2,786,077 | 130,038,080 |
| 1-unit, Detached | 8,847, 36.57%, see rank | 52.51% | 61.62% |
| 1-unit, Attached | 1,538, 6.36%, see rank | 4.88% | 5.74% |
| 2 Units | 3,178, 13.14%, see rank | 10.59% | 3.88% |
| 3 or 4 Units | 3,402, 14.06%, see rank | 10.92% | 4.47% |
| 5 to 9 Units | 2,914, 12.04%, see rank | 6.13% | 4.84% |
| 10 or More Units | 4,305, 17.79%, see rank | 14.10% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 10, 0.04%, see rank | 0.87% | 6.76% |
ACS 2005-2009 data
| | Waltham, MA | Massachusetts | U.S. |
| Total Housing Units | 24,444, 100% | 2,727,374 | 127,699,712 |
| 1-unit, Detached | 8,974, 36.71%, see rank | 52.98% | 61.57% |
| 1-unit, Attached | 1,637, 6.70%, see rank | 4.72% | 5.70% |
| 2 Units | 3,214, 13.15%, see rank | 10.74% | 3.94% |
| 3 or 4 Units | 3,621, 14.81%, see rank | 10.78% | 4.51% |
| 5 to 9 Units | 2,673, 10.94%, see rank | 6.10% | 4.87% |
| 10 or More Units | 4,317, 17.66%, see rank | 13.80% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 8, 0.03%, see rank | 0.88% | 6.85% |
US Census 2000 data
| | Waltham, MA | Massachusetts | U.S. |
| Total Housing Units | 23,880, 100% | 2,621,989 | 115,904,641 |
| 1-unit, Detached | 8,949, 37.47%, see rank | 52.42% | 60.28% |
| 1-unit, Attached | 1,100, 4.61%, see rank | 3.97% | 5.56% |
| 2 Units | 3,070, 12.86%, see rank | 11.61% | 4.31% |
| 3 or 4 Units | 3,555, 14.89%, see rank | 11.42% | 4.74% |
| 5 to 9 Units | 2,816, 11.79%, see rank | 5.95% | 4.67% |
| 10 or More Units | 4,358, 18.25%, see rank | 13.68% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 32, 0.13%, see rank | 0.94% | 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.
