Norfolk County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Norfolk County | Massachusetts | U.S. |
| Total Housing Units | 271,803, 100% | 2,816,875 | 132,741,033 |
| 1 Room | 5,097, 1.88%, see rank | 2.33% | 1.95% |
| 2 Rooms | 7,698, 2.83%, see rank | 3.02% | 2.48% |
| 3 Rooms | 28,273, 10.40%, see rank | 10.03% | 9.13% |
| 4 Rooms | 36,994, 13.61%, see rank | 15.77% | 16.60% |
| 5 Rooms | 35,123, 12.92%, see rank | 18.26% | 20.41% |
| 6 Rooms | 43,432, 15.98%, see rank | 17.63% | 18.06% |
| 7 Rooms | 36,871, 13.57%, see rank | 12.23% | 12.27% |
| 8 Rooms | 32,792, 12.06%, see rank | 9.28% | 8.48% |
| 9 Rooms or More | 45,523, 16.75%, see rank | 11.45% | 10.60% |
| Median Rooms | 6.00, see rank | 5.50 | 5.50 |
ACS 2008-2012 data
| | Norfolk County | Massachusetts | U.S. |
| Total Housing Units | 270,235, 100% | 2,804,206 | 131,642,457 |
| 1 Room | 6,231, 2.31%, see rank | 2.37% | 1.95% |
| 2 Rooms | 6,709, 2.48%, see rank | 2.88% | 2.36% |
| 3 Rooms | 26,900, 9.95%, see rank | 9.86% | 8.97% |
| 4 Rooms | 36,767, 13.61%, see rank | 15.56% | 16.57% |
| 5 Rooms | 35,847, 13.27%, see rank | 18.26% | 20.41% |
| 6 Rooms | 42,174, 15.61%, see rank | 17.84% | 18.25% |
| 7 Rooms | 37,439, 13.85%, see rank | 12.32% | 12.38% |
| 8 Rooms | 33,113, 12.25%, see rank | 9.37% | 8.59% |
| 9 Rooms or More | 45,055, 16.67%, see rank | 11.53% | 10.52% |
| Median Rooms | 6.00, see rank | 5.60 | 5.50 |
ACS 2006-2010 data
| | Norfolk County | Massachusetts | U.S. |
| Total Housing Units | 268,057, 100% | 2,786,077 | 130,038,080 |
| 1 Room | 5,057, 1.89%, see rank | 1.90% | 1.59% |
| 2 Rooms | 7,662, 2.86%, see rank | 3.36% | 2.62% |
| 3 Rooms | 26,534, 9.90%, see rank | 9.91% | 9.02% |
| 4 Rooms | 37,003, 13.80%, see rank | 15.59% | 16.85% |
| 5 Rooms | 36,129, 13.48%, see rank | 18.52% | 20.93% |
| 6 Rooms | 43,110, 16.08%, see rank | 18.03% | 18.56% |
| 7 Rooms | 37,273, 13.90%, see rank | 12.45% | 12.38% |
| 8 Rooms | 33,656, 12.56%, see rank | 9.23% | 8.39% |
| 9 Rooms or More | 41,633, 15.53%, see rank | 11.01% | 9.65% |
| Median Rooms | 6.00, see rank | 5.50 | 5.50 |
ACS 2005-2009 data
| | Norfolk County | Massachusetts | U.S. |
| Total Housing Units | 264,383, 100% | 2,727,374 | 127,699,712 |
| 1 Room | 4,467, 1.69%, see rank | 1.69% | 1.39% |
| 2 Rooms | 8,221, 3.11%, see rank | 3.55% | 2.78% |
| 3 Rooms | 25,764, 9.74%, see rank | 9.80% | 9.07% |
| 4 Rooms | 35,968, 13.60%, see rank | 15.45% | 17.03% |
| 5 Rooms | 36,378, 13.76%, see rank | 18.57% | 21.24% |
| 6 Rooms | 43,782, 16.56%, see rank | 18.17% | 18.70% |
| 7 Rooms | 37,128, 14.04%, see rank | 12.58% | 12.36% |
| 8 Rooms | 32,829, 12.42%, see rank | 9.26% | 8.26% |
| 9 Rooms or More | 39,846, 15.07%, see rank | 10.93% | 9.16% |
| Median Rooms | 6.00, see rank | 5.60 | 5.40 |
US Census 2000 data
| | Norfolk County | Massachusetts | U.S. |
| Total Housing Units | 255,154, 100% | 2,621,989 | 115,904,641 |
| 1 Room | 3,798, 1.49%, see rank | 2.01% | 2.20% |
| 2 Rooms | 10,891, 4.27%, see rank | 4.75% | 4.81% |
| 3 Rooms | 24,739, 9.70%, see rank | 9.72% | 9.84% |
| 4 Rooms | 31,862, 12.49%, see rank | 14.81% | 15.97% |
| 5 Rooms | 35,738, 14.01%, see rank | 19.15% | 20.89% |
| 6 Rooms | 45,059, 17.66%, see rank | 18.30% | 18.45% |
| 7 Rooms | 38,098, 14.93%, see rank | 12.75% | 12.06% |
| 8 Rooms | 32,222, 12.63%, see rank | 9.15% | 8.06% |
| 9 Rooms or More | 32,747, 12.83%, see rank | 9.35% | 7.70% |
| Median Rooms | 6.00, see rank | 5.50 | 5.30 |
* 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.
