Norfolk County Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | Norfolk County | Massachusetts | U.S. |
| Total Housing Units | 271,803, 100% | 2,816,875 | 132,741,033 |
| 1-unit, Detached | 158,187, 58.20%, see rank | 52.24% | 61.65% |
| 1-unit, Attached | 12,639, 4.65%, see rank | 5.19% | 5.82% |
| 2 Units | 19,255, 7.08%, see rank | 10.16% | 3.75% |
| 3 or 4 Units | 16,643, 6.12%, see rank | 10.94% | 4.43% |
| 5 to 9 Units | 14,661, 5.39%, see rank | 5.95% | 4.78% |
| 10 or More Units | 49,398, 18.17%, see rank | 14.65% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 1,020, 0.38%, see rank | 0.87% | 6.49% |
ACS 2008-2012 data
| | Norfolk County | Massachusetts | U.S. |
| Total Housing Units | 270,235, 100% | 2,804,206 | 131,642,457 |
| 1-unit, Detached | 156,637, 57.96%, see rank | 52.47% | 61.70% |
| 1-unit, Attached | 12,525, 4.63%, see rank | 5.03% | 5.79% |
| 2 Units | 20,639, 7.64%, see rank | 10.40% | 3.80% |
| 3 or 4 Units | 16,218, 6.00%, see rank | 10.89% | 4.44% |
| 5 to 9 Units | 15,139, 5.60%, see rank | 6.00% | 4.78% |
| 10 or More Units | 47,893, 17.72%, see rank | 14.34% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 1,184, 0.44%, see rank | 0.87% | 6.60% |
ACS 2006-2010 data
| | Norfolk County | Massachusetts | U.S. |
| Total Housing Units | 268,057, 100% | 2,786,077 | 130,038,080 |
| 1-unit, Detached | 155,458, 57.99%, see rank | 52.51% | 61.62% |
| 1-unit, Attached | 12,464, 4.65%, see rank | 4.88% | 5.74% |
| 2 Units | 20,957, 7.82%, see rank | 10.59% | 3.88% |
| 3 or 4 Units | 15,876, 5.92%, see rank | 10.92% | 4.47% |
| 5 to 9 Units | 15,198, 5.67%, see rank | 6.13% | 4.84% |
| 10 or More Units | 46,976, 17.52%, see rank | 14.10% | 12.68% |
| Mobile Home, Boat, RV, Van, etc. | 1,128, 0.42%, see rank | 0.87% | 6.76% |
ACS 2005-2009 data
| | Norfolk County | Massachusetts | U.S. |
| Total Housing Units | 264,383, 100% | 2,727,374 | 127,699,712 |
| 1-unit, Detached | 155,225, 58.71%, see rank | 52.98% | 61.57% |
| 1-unit, Attached | 11,872, 4.49%, see rank | 4.72% | 5.70% |
| 2 Units | 20,623, 7.80%, see rank | 10.74% | 3.94% |
| 3 or 4 Units | 15,527, 5.87%, see rank | 10.78% | 4.51% |
| 5 to 9 Units | 14,908, 5.64%, see rank | 6.10% | 4.87% |
| 10 or More Units | 45,137, 17.07%, see rank | 13.80% | 12.58% |
| Mobile Home, Boat, RV, Van, etc. | 1,091, 0.41%, see rank | 0.88% | 6.85% |
US Census 2000 data
| | Norfolk County | Massachusetts | U.S. |
| Total Housing Units | 255,154, 100% | 2,621,989 | 115,904,641 |
| 1-unit, Detached | 151,611, 59.42%, see rank | 52.42% | 60.28% |
| 1-unit, Attached | 10,189, 3.99%, see rank | 3.97% | 5.56% |
| 2 Units | 21,068, 8.26%, see rank | 11.61% | 4.31% |
| 3 or 4 Units | 15,924, 6.24%, see rank | 11.42% | 4.74% |
| 5 to 9 Units | 12,981, 5.09%, see rank | 5.95% | 4.67% |
| 10 or More Units | 42,483, 16.65%, see rank | 13.68% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 898, 0.35%, 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.
