Warren County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Warren County | Iowa | U.S. |
| Total Housing Units | 18,748, 100% | 1,348,151 | 132,741,033 |
| 1 Room | 69, 0.37%, see rank | 1.15% | 1.95% |
| 2 Rooms | 183, 0.98%, see rank | 2.07% | 2.48% |
| 3 Rooms | 1,121, 5.98%, see rank | 7.28% | 9.13% |
| 4 Rooms | 2,553, 13.62%, see rank | 14.50% | 16.60% |
| 5 Rooms | 3,417, 18.23%, see rank | 18.57% | 20.41% |
| 6 Rooms | 3,500, 18.67%, see rank | 17.20% | 18.06% |
| 7 Rooms | 2,910, 15.52%, see rank | 13.83% | 12.27% |
| 8 Rooms | 1,985, 10.59%, see rank | 10.61% | 8.48% |
| 9 Rooms or More | 3,010, 16.06%, see rank | 14.79% | 10.60% |
| Median Rooms | 6.10, see rank | 5.90 | 5.50 |
ACS 2008-2012 data
| | Warren County | Iowa | U.S. |
| Total Housing Units | 18,385, 100% | 1,337,410 | 131,642,457 |
| 1 Room | 57, 0.31%, see rank | 1.15% | 1.95% |
| 2 Rooms | 189, 1.03%, see rank | 1.85% | 2.36% |
| 3 Rooms | 1,045, 5.68%, see rank | 6.96% | 8.97% |
| 4 Rooms | 2,614, 14.22%, see rank | 14.80% | 16.57% |
| 5 Rooms | 3,485, 18.96%, see rank | 18.53% | 20.41% |
| 6 Rooms | 3,149, 17.13%, see rank | 17.38% | 18.25% |
| 7 Rooms | 2,708, 14.73%, see rank | 13.77% | 12.38% |
| 8 Rooms | 2,158, 11.74%, see rank | 11.08% | 8.59% |
| 9 Rooms or More | 2,980, 16.21%, see rank | 14.48% | 10.52% |
| Median Rooms | 6.10, see rank | 5.90 | 5.50 |
ACS 2006-2010 data
| | Warren County | Iowa | U.S. |
| Total Housing Units | 17,931, 100% | 1,327,302 | 130,038,080 |
| 1 Room | 87, 0.49%, see rank | 0.90% | 1.59% |
| 2 Rooms | 184, 1.03%, see rank | 2.06% | 2.62% |
| 3 Rooms | 975, 5.44%, see rank | 7.22% | 9.02% |
| 4 Rooms | 2,439, 13.60%, see rank | 15.24% | 16.85% |
| 5 Rooms | 3,723, 20.76%, see rank | 18.95% | 20.93% |
| 6 Rooms | 3,310, 18.46%, see rank | 17.69% | 18.56% |
| 7 Rooms | 2,489, 13.88%, see rank | 13.87% | 12.38% |
| 8 Rooms | 1,973, 11.00%, see rank | 10.78% | 8.39% |
| 9 Rooms or More | 2,751, 15.34%, see rank | 13.28% | 9.65% |
| Median Rooms | 6.00, see rank | 5.80 | 5.50 |
ACS 2005-2009 data
| | Warren County | Iowa | U.S. |
| Total Housing Units | 17,183, 100% | 1,326,723 | 127,699,712 |
| 1 Room | 79, 0.46%, see rank | 0.78% | 1.39% |
| 2 Rooms | 221, 1.29%, see rank | 2.20% | 2.78% |
| 3 Rooms | 982, 5.71%, see rank | 7.30% | 9.07% |
| 4 Rooms | 2,271, 13.22%, see rank | 15.54% | 17.03% |
| 5 Rooms | 3,482, 20.26%, see rank | 19.37% | 21.24% |
| 6 Rooms | 3,249, 18.91%, see rank | 17.81% | 18.70% |
| 7 Rooms | 2,588, 15.06%, see rank | 13.86% | 12.36% |
| 8 Rooms | 1,822, 10.60%, see rank | 10.60% | 8.26% |
| 9 Rooms or More | 2,489, 14.49%, see rank | 12.54% | 9.16% |
| Median Rooms | 6.00, see rank | 5.80 | 5.40 |
US Census 2000 data
| | Warren County | Iowa | U.S. |
| Total Housing Units | 15,289, 100% | 1,232,511 | 115,904,641 |
| 1 Room | 20, 0.13%, see rank | 0.94% | 2.20% |
| 2 Rooms | 174, 1.14%, see rank | 2.91% | 4.81% |
| 3 Rooms | 906, 5.93%, see rank | 7.16% | 9.84% |
| 4 Rooms | 2,232, 14.60%, see rank | 15.35% | 15.97% |
| 5 Rooms | 3,098, 20.26%, see rank | 20.53% | 20.89% |
| 6 Rooms | 3,086, 20.18%, see rank | 18.30% | 18.45% |
| 7 Rooms | 2,423, 15.85%, see rank | 13.96% | 12.06% |
| 8 Rooms | 1,634, 10.69%, see rank | 10.55% | 8.06% |
| 9 Rooms or More | 1,716, 11.22%, see rank | 10.31% | 7.70% |
| Median Rooms | 5.90, see rank | 5.70 | 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.
