Suffolk County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Suffolk County | New York | U.S. |
| Total Housing Units | 570,122, 100% | 8,153,309 | 132,741,033 |
| 1 Room | 6,474, 1.14%, see rank | 3.74% | 1.95% |
| 2 Rooms | 10,013, 1.76%, see rank | 3.69% | 2.48% |
| 3 Rooms | 34,613, 6.07%, see rank | 15.28% | 9.13% |
| 4 Rooms | 56,641, 9.93%, see rank | 18.50% | 16.60% |
| 5 Rooms | 82,937, 14.55%, see rank | 16.75% | 20.41% |
| 6 Rooms | 108,181, 18.98%, see rank | 15.01% | 18.06% |
| 7 Rooms | 95,631, 16.77%, see rank | 10.26% | 12.27% |
| 8 Rooms | 84,194, 14.77%, see rank | 7.56% | 8.48% |
| 9 Rooms or More | 91,438, 16.04%, see rank | 9.20% | 10.60% |
| Median Rooms | 6.40, see rank | 5.00 | 5.50 |
ACS 2008-2012 data
| | Suffolk County | New York | U.S. |
| Total Housing Units | 568,570, 100% | 8,102,223 | 131,642,457 |
| 1 Room | 5,760, 1.01%, see rank | 3.74% | 1.95% |
| 2 Rooms | 8,538, 1.50%, see rank | 3.56% | 2.36% |
| 3 Rooms | 33,837, 5.95%, see rank | 15.00% | 8.97% |
| 4 Rooms | 57,090, 10.04%, see rank | 18.37% | 16.57% |
| 5 Rooms | 79,250, 13.94%, see rank | 16.69% | 20.41% |
| 6 Rooms | 111,200, 19.56%, see rank | 15.16% | 18.25% |
| 7 Rooms | 98,046, 17.24%, see rank | 10.40% | 12.38% |
| 8 Rooms | 84,617, 14.88%, see rank | 7.73% | 8.59% |
| 9 Rooms or More | 90,232, 15.87%, see rank | 9.36% | 10.52% |
| Median Rooms | 6.40, see rank | 5.10 | 5.50 |
ACS 2006-2010 data
| | Suffolk County | New York | U.S. |
| Total Housing Units | 564,684, 100% | 8,050,835 | 130,038,080 |
| 1 Room | 4,141, 0.73%, see rank | 3.29% | 1.59% |
| 2 Rooms | 9,618, 1.70%, see rank | 4.05% | 2.62% |
| 3 Rooms | 32,687, 5.79%, see rank | 15.10% | 9.02% |
| 4 Rooms | 56,650, 10.03%, see rank | 18.24% | 16.85% |
| 5 Rooms | 82,875, 14.68%, see rank | 16.82% | 20.93% |
| 6 Rooms | 111,320, 19.71%, see rank | 15.43% | 18.56% |
| 7 Rooms | 98,796, 17.50%, see rank | 10.53% | 12.38% |
| 8 Rooms | 84,079, 14.89%, see rank | 7.66% | 8.39% |
| 9 Rooms or More | 84,518, 14.97%, see rank | 8.87% | 9.65% |
| Median Rooms | 6.40, see rank | 5.10 | 5.50 |
ACS 2005-2009 data
| | Suffolk County | New York | U.S. |
| Total Housing Units | 543,628, 100% | 7,950,035 | 127,699,712 |
| 1 Room | 3,194, 0.59%, see rank | 3.08% | 1.39% |
| 2 Rooms | 9,134, 1.68%, see rank | 4.43% | 2.78% |
| 3 Rooms | 30,361, 5.58%, see rank | 15.12% | 9.07% |
| 4 Rooms | 54,448, 10.02%, see rank | 18.11% | 17.03% |
| 5 Rooms | 81,257, 14.95%, see rank | 16.89% | 21.24% |
| 6 Rooms | 106,947, 19.67%, see rank | 15.45% | 18.70% |
| 7 Rooms | 95,984, 17.66%, see rank | 10.58% | 12.36% |
| 8 Rooms | 82,634, 15.20%, see rank | 7.66% | 8.26% |
| 9 Rooms or More | 79,669, 14.66%, see rank | 8.66% | 9.16% |
| Median Rooms | 6.40, see rank | 5.00 | 5.40 |
US Census 2000 data
| | Suffolk County | New York | U.S. |
| Total Housing Units | 522,323, 100% | 7,679,307 | 115,904,641 |
| 1 Room | 4,423, 0.85%, see rank | 4.20% | 2.20% |
| 2 Rooms | 11,562, 2.21%, see rank | 6.83% | 4.81% |
| 3 Rooms | 33,816, 6.47%, see rank | 14.77% | 9.84% |
| 4 Rooms | 49,831, 9.54%, see rank | 16.86% | 15.97% |
| 5 Rooms | 77,736, 14.88%, see rank | 16.00% | 20.89% |
| 6 Rooms | 101,086, 19.35%, see rank | 15.17% | 18.45% |
| 7 Rooms | 92,566, 17.72%, see rank | 10.56% | 12.06% |
| 8 Rooms | 80,551, 15.42%, see rank | 7.67% | 8.06% |
| 9 Rooms or More | 70,752, 13.55%, see rank | 7.93% | 7.70% |
| Median Rooms | 6.30, see rank | 5.00 | 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.
