Warren County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Warren County | New Jersey | U.S. |
| Total Housing Units | 45,114, 100% | 3,572,138 | 132,741,033 |
| 1 Room | 534, 1.18%, see rank | 2.71% | 1.95% |
| 2 Rooms | 689, 1.53%, see rank | 2.15% | 2.48% |
| 3 Rooms | 3,152, 6.99%, see rank | 10.30% | 9.13% |
| 4 Rooms | 5,419, 12.01%, see rank | 15.19% | 16.60% |
| 5 Rooms | 6,616, 14.67%, see rank | 16.72% | 20.41% |
| 6 Rooms | 8,627, 19.12%, see rank | 16.15% | 18.06% |
| 7 Rooms | 7,162, 15.88%, see rank | 12.48% | 12.27% |
| 8 Rooms | 5,643, 12.51%, see rank | 10.49% | 8.48% |
| 9 Rooms or More | 7,272, 16.12%, see rank | 13.81% | 10.60% |
| Median Rooms | 6.20, see rank | 5.70 | 5.50 |
ACS 2008-2012 data
| | Warren County | New Jersey | U.S. |
| Total Housing Units | 45,033, 100% | 3,555,864 | 131,642,457 |
| 1 Room | 354, 0.79%, see rank | 3.35% | 1.95% |
| 2 Rooms | 626, 1.39%, see rank | 2.14% | 2.36% |
| 3 Rooms | 2,848, 6.32%, see rank | 10.09% | 8.97% |
| 4 Rooms | 5,282, 11.73%, see rank | 14.87% | 16.57% |
| 5 Rooms | 6,582, 14.62%, see rank | 16.27% | 20.41% |
| 6 Rooms | 8,921, 19.81%, see rank | 16.10% | 18.25% |
| 7 Rooms | 7,165, 15.91%, see rank | 12.48% | 12.38% |
| 8 Rooms | 6,104, 13.55%, see rank | 10.64% | 8.59% |
| 9 Rooms or More | 7,151, 15.88%, see rank | 14.05% | 10.52% |
| Median Rooms | 6.30, see rank | 5.70 | 5.50 |
ACS 2006-2010 data
| | Warren County | New Jersey | U.S. |
| Total Housing Units | 44,897, 100% | 3,529,033 | 130,038,080 |
| 1 Room | 274, 0.61%, see rank | 2.63% | 1.59% |
| 2 Rooms | 614, 1.37%, see rank | 2.55% | 2.62% |
| 3 Rooms | 2,729, 6.08%, see rank | 10.37% | 9.02% |
| 4 Rooms | 5,409, 12.05%, see rank | 14.90% | 16.85% |
| 5 Rooms | 7,300, 16.26%, see rank | 16.58% | 20.93% |
| 6 Rooms | 8,647, 19.26%, see rank | 16.33% | 18.56% |
| 7 Rooms | 7,178, 15.99%, see rank | 12.78% | 12.38% |
| 8 Rooms | 5,882, 13.10%, see rank | 10.67% | 8.39% |
| 9 Rooms or More | 6,864, 15.29%, see rank | 13.18% | 9.65% |
| Median Rooms | 6.20, see rank | 5.70 | 5.50 |
ACS 2005-2009 data
| | Warren County | New Jersey | U.S. |
| Total Housing Units | 45,268, 100% | 3,492,160 | 127,699,712 |
| 1 Room | 314, 0.69%, see rank | 2.17% | 1.39% |
| 2 Rooms | 570, 1.26%, see rank | 2.72% | 2.78% |
| 3 Rooms | 2,375, 5.25%, see rank | 10.39% | 9.07% |
| 4 Rooms | 6,056, 13.38%, see rank | 15.07% | 17.03% |
| 5 Rooms | 7,594, 16.78%, see rank | 16.79% | 21.24% |
| 6 Rooms | 8,391, 18.54%, see rank | 16.50% | 18.70% |
| 7 Rooms | 7,319, 16.17%, see rank | 12.92% | 12.36% |
| 8 Rooms | 5,912, 13.06%, see rank | 10.68% | 8.26% |
| 9 Rooms or More | 6,737, 14.88%, see rank | 12.75% | 9.16% |
| Median Rooms | 6.20, see rank | 5.70 | 5.40 |
US Census 2000 data
| | Warren County | New Jersey | U.S. |
| Total Housing Units | 41,157, 100% | 3,310,275 | 115,904,641 |
| 1 Room | 331, 0.80%, see rank | 1.88% | 2.20% |
| 2 Rooms | 766, 1.86%, see rank | 3.85% | 4.81% |
| 3 Rooms | 2,720, 6.61%, see rank | 10.72% | 9.84% |
| 4 Rooms | 5,496, 13.35%, see rank | 14.45% | 15.97% |
| 5 Rooms | 6,213, 15.10%, see rank | 17.03% | 20.89% |
| 6 Rooms | 8,744, 21.25%, see rank | 17.02% | 18.45% |
| 7 Rooms | 6,270, 15.23%, see rank | 13.08% | 12.06% |
| 8 Rooms | 5,956, 14.47%, see rank | 11.06% | 8.06% |
| 9 Rooms or More | 4,661, 11.32%, see rank | 10.91% | 7.70% |
| Median Rooms | 6.10, see rank | 5.60 | 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.
