Suffolk County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Suffolk County | Massachusetts | U.S. |
| Total Housing Units | 316,000, 100% | 2,816,875 | 132,741,033 |
| 1 Room | 16,709, 5.29%, see rank | 2.33% | 1.95% |
| 2 Rooms | 18,652, 5.90%, see rank | 3.02% | 2.48% |
| 3 Rooms | 58,017, 18.36%, see rank | 10.03% | 9.13% |
| 4 Rooms | 72,004, 22.79%, see rank | 15.77% | 16.60% |
| 5 Rooms | 65,045, 20.58%, see rank | 18.26% | 20.41% |
| 6 Rooms | 42,288, 13.38%, see rank | 17.63% | 18.06% |
| 7 Rooms | 18,673, 5.91%, see rank | 12.23% | 12.27% |
| 8 Rooms | 10,384, 3.29%, see rank | 9.28% | 8.48% |
| 9 Rooms or More | 14,228, 4.50%, see rank | 11.45% | 10.60% |
| Median Rooms | 4.40, see rank | 5.50 | 5.50 |
ACS 2008-2012 data
| | Suffolk County | Massachusetts | U.S. |
| Total Housing Units | 314,385, 100% | 2,804,206 | 131,642,457 |
| 1 Room | 18,124, 5.76%, see rank | 2.37% | 1.95% |
| 2 Rooms | 17,761, 5.65%, see rank | 2.88% | 2.36% |
| 3 Rooms | 56,954, 18.12%, see rank | 9.86% | 8.97% |
| 4 Rooms | 69,298, 22.04%, see rank | 15.56% | 16.57% |
| 5 Rooms | 64,555, 20.53%, see rank | 18.26% | 20.41% |
| 6 Rooms | 42,909, 13.65%, see rank | 17.84% | 18.25% |
| 7 Rooms | 18,024, 5.73%, see rank | 12.32% | 12.38% |
| 8 Rooms | 11,391, 3.62%, see rank | 9.37% | 8.59% |
| 9 Rooms or More | 15,369, 4.89%, see rank | 11.53% | 10.52% |
| Median Rooms | 4.40, see rank | 5.60 | 5.50 |
ACS 2006-2010 data
| | Suffolk County | Massachusetts | U.S. |
| Total Housing Units | 311,894, 100% | 2,786,077 | 130,038,080 |
| 1 Room | 16,578, 5.32%, see rank | 1.90% | 1.59% |
| 2 Rooms | 21,651, 6.94%, see rank | 3.36% | 2.62% |
| 3 Rooms | 57,515, 18.44%, see rank | 9.91% | 9.02% |
| 4 Rooms | 65,410, 20.97%, see rank | 15.59% | 16.85% |
| 5 Rooms | 64,518, 20.69%, see rank | 18.52% | 20.93% |
| 6 Rooms | 42,394, 13.59%, see rank | 18.03% | 18.56% |
| 7 Rooms | 17,461, 5.60%, see rank | 12.45% | 12.38% |
| 8 Rooms | 10,959, 3.51%, see rank | 9.23% | 8.39% |
| 9 Rooms or More | 15,408, 4.94%, see rank | 11.01% | 9.65% |
| Median Rooms | 4.40, see rank | 5.50 | 5.50 |
ACS 2005-2009 data
| | Suffolk County | Massachusetts | U.S. |
| Total Housing Units | 300,817, 100% | 2,727,374 | 127,699,712 |
| 1 Room | 15,097, 5.02%, see rank | 1.69% | 1.39% |
| 2 Rooms | 23,204, 7.71%, see rank | 3.55% | 2.78% |
| 3 Rooms | 55,858, 18.57%, see rank | 9.80% | 9.07% |
| 4 Rooms | 62,227, 20.69%, see rank | 15.45% | 17.03% |
| 5 Rooms | 61,535, 20.46%, see rank | 18.57% | 21.24% |
| 6 Rooms | 40,145, 13.35%, see rank | 18.17% | 18.70% |
| 7 Rooms | 16,389, 5.45%, see rank | 12.58% | 12.36% |
| 8 Rooms | 10,864, 3.61%, see rank | 9.26% | 8.26% |
| 9 Rooms or More | 15,498, 5.15%, see rank | 10.93% | 9.16% |
| Median Rooms | 4.40, see rank | 5.60 | 5.40 |
US Census 2000 data
| | Suffolk County | Massachusetts | U.S. |
| Total Housing Units | 292,520, 100% | 2,621,989 | 115,904,641 |
| 1 Room | 18,750, 6.41%, see rank | 2.01% | 2.20% |
| 2 Rooms | 31,956, 10.92%, see rank | 4.75% | 4.81% |
| 3 Rooms | 51,406, 17.57%, see rank | 9.72% | 9.84% |
| 4 Rooms | 53,233, 18.20%, see rank | 14.81% | 15.97% |
| 5 Rooms | 57,572, 19.68%, see rank | 19.15% | 20.89% |
| 6 Rooms | 37,665, 12.88%, see rank | 18.30% | 18.45% |
| 7 Rooms | 17,076, 5.84%, see rank | 12.75% | 12.06% |
| 8 Rooms | 9,382, 3.21%, see rank | 9.15% | 8.06% |
| 9 Rooms or More | 15,480, 5.29%, see rank | 9.35% | 7.70% |
| Median Rooms | 4.30, 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.
