Jefferson County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Jefferson County | Pennsylvania | U.S. |
| Total Housing Units | 22,422, 100% | 5,578,393 | 132,741,033 |
| 1 Room | 325, 1.45%, see rank | 1.73% | 1.95% |
| 2 Rooms | 297, 1.32%, see rank | 1.73% | 2.48% |
| 3 Rooms | 1,233, 5.50%, see rank | 7.21% | 9.13% |
| 4 Rooms | 2,612, 11.65%, see rank | 12.40% | 16.60% |
| 5 Rooms | 4,268, 19.03%, see rank | 16.40% | 20.41% |
| 6 Rooms | 5,120, 22.83%, see rank | 21.82% | 18.06% |
| 7 Rooms | 3,634, 16.21%, see rank | 14.82% | 12.27% |
| 8 Rooms | 2,769, 12.35%, see rank | 10.70% | 8.48% |
| 9 Rooms or More | 2,164, 9.65%, see rank | 13.18% | 10.60% |
| Median Rooms | 6.00, see rank | 6.00 | 5.50 |
ACS 2008-2012 data
| | Jefferson County | Pennsylvania | U.S. |
| Total Housing Units | 22,437, 100% | 5,563,832 | 131,642,457 |
| 1 Room | 234, 1.04%, see rank | 1.68% | 1.95% |
| 2 Rooms | 363, 1.62%, see rank | 1.69% | 2.36% |
| 3 Rooms | 1,115, 4.97%, see rank | 7.15% | 8.97% |
| 4 Rooms | 2,756, 12.28%, see rank | 12.46% | 16.57% |
| 5 Rooms | 4,147, 18.48%, see rank | 16.43% | 20.41% |
| 6 Rooms | 4,862, 21.67%, see rank | 21.86% | 18.25% |
| 7 Rooms | 3,747, 16.70%, see rank | 14.93% | 12.38% |
| 8 Rooms | 2,918, 13.01%, see rank | 10.77% | 8.59% |
| 9 Rooms or More | 2,295, 10.23%, see rank | 13.03% | 10.52% |
| Median Rooms | 6.00, see rank | 6.00 | 5.50 |
ACS 2006-2010 data
| | Jefferson County | Pennsylvania | U.S. |
| Total Housing Units | 22,469, 100% | 5,537,308 | 130,038,080 |
| 1 Room | 213, 0.95%, see rank | 1.30% | 1.59% |
| 2 Rooms | 507, 2.26%, see rank | 1.97% | 2.62% |
| 3 Rooms | 1,195, 5.32%, see rank | 7.16% | 9.02% |
| 4 Rooms | 2,687, 11.96%, see rank | 12.72% | 16.85% |
| 5 Rooms | 4,276, 19.03%, see rank | 16.95% | 20.93% |
| 6 Rooms | 5,121, 22.79%, see rank | 22.45% | 18.56% |
| 7 Rooms | 3,611, 16.07%, see rank | 14.86% | 12.38% |
| 8 Rooms | 2,644, 11.77%, see rank | 10.72% | 8.39% |
| 9 Rooms or More | 2,215, 9.86%, see rank | 11.87% | 9.65% |
| Median Rooms | 6.00, see rank | 5.90 | 5.50 |
ACS 2005-2009 data
| | Jefferson County | Pennsylvania | U.S. |
| Total Housing Units | 22,951, 100% | 5,481,676 | 127,699,712 |
| 1 Room | 229, 1.00%, see rank | 1.09% | 1.39% |
| 2 Rooms | 482, 2.10%, see rank | 2.07% | 2.78% |
| 3 Rooms | 1,336, 5.82%, see rank | 7.27% | 9.07% |
| 4 Rooms | 2,788, 12.15%, see rank | 12.81% | 17.03% |
| 5 Rooms | 4,541, 19.79%, see rank | 17.29% | 21.24% |
| 6 Rooms | 5,148, 22.43%, see rank | 22.66% | 18.70% |
| 7 Rooms | 3,679, 16.03%, see rank | 14.85% | 12.36% |
| 8 Rooms | 2,583, 11.25%, see rank | 10.63% | 8.26% |
| 9 Rooms or More | 2,165, 9.43%, see rank | 11.31% | 9.16% |
| Median Rooms | 5.90, see rank | 5.90 | 5.40 |
US Census 2000 data
| | Jefferson County | Pennsylvania | U.S. |
| Total Housing Units | 22,104, 100% | 5,249,750 | 115,904,641 |
| 1 Room | 289, 1.31%, see rank | 1.19% | 2.20% |
| 2 Rooms | 410, 1.85%, see rank | 2.73% | 4.81% |
| 3 Rooms | 1,373, 6.21%, see rank | 7.69% | 9.84% |
| 4 Rooms | 3,047, 13.78%, see rank | 12.73% | 15.97% |
| 5 Rooms | 4,263, 19.29%, see rank | 17.61% | 20.89% |
| 6 Rooms | 5,450, 24.66%, see rank | 23.25% | 18.45% |
| 7 Rooms | 3,417, 15.46%, see rank | 14.62% | 12.06% |
| 8 Rooms | 2,160, 9.77%, see rank | 10.69% | 8.06% |
| 9 Rooms or More | 1,695, 7.67%, see rank | 9.49% | 7.70% |
| Median Rooms | 5.80, see rank | 5.80 | 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.
