Waterloo, IA Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Waterloo, IA | Iowa | U.S. |
| Total Housing Units | 31,266, 100% | 1,348,151 | 132,741,033 |
| 1 Room | 389, 1.24%, see rank | 1.15% | 1.95% |
| 2 Rooms | 712, 2.28%, see rank | 2.07% | 2.48% |
| 3 Rooms | 2,672, 8.55%, see rank | 7.28% | 9.13% |
| 4 Rooms | 6,560, 20.98%, see rank | 14.50% | 16.60% |
| 5 Rooms | 7,683, 24.57%, see rank | 18.57% | 20.41% |
| 6 Rooms | 5,272, 16.86%, see rank | 17.20% | 18.06% |
| 7 Rooms | 3,637, 11.63%, see rank | 13.83% | 12.27% |
| 8 Rooms | 2,137, 6.83%, see rank | 10.61% | 8.48% |
| 9 Rooms or More | 2,204, 7.05%, see rank | 14.79% | 10.60% |
| Median Rooms | 5.20, see rank | 5.90 | 5.50 |
ACS 2008-2012 data
| | Waterloo, IA | Iowa | U.S. |
| Total Housing Units | 31,071, 100% | 1,337,410 | 131,642,457 |
| 1 Room | 356, 1.15%, see rank | 1.15% | 1.95% |
| 2 Rooms | 520, 1.67%, see rank | 1.85% | 2.36% |
| 3 Rooms | 2,846, 9.16%, see rank | 6.96% | 8.97% |
| 4 Rooms | 6,398, 20.59%, see rank | 14.80% | 16.57% |
| 5 Rooms | 7,357, 23.68%, see rank | 18.53% | 20.41% |
| 6 Rooms | 5,363, 17.26%, see rank | 17.38% | 18.25% |
| 7 Rooms | 3,618, 11.64%, see rank | 13.77% | 12.38% |
| 8 Rooms | 2,354, 7.58%, see rank | 11.08% | 8.59% |
| 9 Rooms or More | 2,259, 7.27%, see rank | 14.48% | 10.52% |
| Median Rooms | 5.20, see rank | 5.90 | 5.50 |
ACS 2006-2010 data
| | Waterloo, IA | Iowa | U.S. |
| Total Housing Units | 31,157, 100% | 1,327,302 | 130,038,080 |
| 1 Room | 328, 1.05%, see rank | 0.90% | 1.59% |
| 2 Rooms | 481, 1.54%, see rank | 2.06% | 2.62% |
| 3 Rooms | 2,846, 9.13%, see rank | 7.22% | 9.02% |
| 4 Rooms | 6,032, 19.36%, see rank | 15.24% | 16.85% |
| 5 Rooms | 7,476, 23.99%, see rank | 18.95% | 20.93% |
| 6 Rooms | 5,603, 17.98%, see rank | 17.69% | 18.56% |
| 7 Rooms | 3,776, 12.12%, see rank | 13.87% | 12.38% |
| 8 Rooms | 2,389, 7.67%, see rank | 10.78% | 8.39% |
| 9 Rooms or More | 2,226, 7.14%, see rank | 13.28% | 9.65% |
| Median Rooms | 5.30, see rank | 5.80 | 5.50 |
ACS 2005-2009 data
| | Waterloo, IA | Iowa | U.S. |
| Total Housing Units | 30,478, 100% | 1,326,723 | 127,699,712 |
| 1 Room | 315, 1.03%, see rank | 0.78% | 1.39% |
| 2 Rooms | 539, 1.77%, see rank | 2.20% | 2.78% |
| 3 Rooms | 2,953, 9.69%, see rank | 7.30% | 9.07% |
| 4 Rooms | 5,950, 19.52%, see rank | 15.54% | 17.03% |
| 5 Rooms | 7,581, 24.87%, see rank | 19.37% | 21.24% |
| 6 Rooms | 5,343, 17.53%, see rank | 17.81% | 18.70% |
| 7 Rooms | 3,698, 12.13%, see rank | 13.86% | 12.36% |
| 8 Rooms | 2,012, 6.60%, see rank | 10.60% | 8.26% |
| 9 Rooms or More | 2,087, 6.85%, see rank | 12.54% | 9.16% |
| Median Rooms | 5.20, see rank | 5.80 | 5.40 |
US Census 2000 data
| | Waterloo, IA | Iowa | U.S. |
| Total Housing Units | 29,479, 100% | 1,232,511 | 115,904,641 |
| 1 Room | 478, 1.62%, see rank | 0.94% | 2.20% |
| 2 Rooms | 1,375, 4.66%, see rank | 2.91% | 4.81% |
| 3 Rooms | 2,596, 8.81%, see rank | 7.16% | 9.84% |
| 4 Rooms | 5,349, 18.15%, see rank | 15.35% | 15.97% |
| 5 Rooms | 7,402, 25.11%, see rank | 20.53% | 20.89% |
| 6 Rooms | 5,413, 18.36%, see rank | 18.30% | 18.45% |
| 7 Rooms | 3,340, 11.33%, see rank | 13.96% | 12.06% |
| 8 Rooms | 1,820, 6.17%, see rank | 10.55% | 8.06% |
| 9 Rooms or More | 1,706, 5.79%, see rank | 10.31% | 7.70% |
| Median Rooms | 5.20, 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.
