Mount Prospect, IL Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Mount Prospect, IL | Illinois | U.S. |
| Total Housing Units | 21,629, 100% | 5,299,433 | 132,741,033 |
| 1 Room | 153, 0.71%, see rank | 2.20% | 1.95% |
| 2 Rooms | 420, 1.94%, see rank | 2.22% | 2.48% |
| 3 Rooms | 1,793, 8.29%, see rank | 8.27% | 9.13% |
| 4 Rooms | 4,375, 20.23%, see rank | 16.08% | 16.60% |
| 5 Rooms | 4,006, 18.52%, see rank | 20.31% | 20.41% |
| 6 Rooms | 3,116, 14.41%, see rank | 18.17% | 18.06% |
| 7 Rooms | 3,243, 14.99%, see rank | 12.12% | 12.27% |
| 8 Rooms | 2,549, 11.79%, see rank | 8.93% | 8.48% |
| 9 Rooms or More | 1,974, 9.13%, see rank | 11.70% | 10.60% |
| Median Rooms | 5.50, see rank | 5.60 | 5.50 |
ACS 2008-2012 data
| | Mount Prospect, IL | Illinois | U.S. |
| Total Housing Units | 21,584, 100% | 5,293,619 | 131,642,457 |
| 1 Room | 151, 0.70%, see rank | 2.27% | 1.95% |
| 2 Rooms | 383, 1.77%, see rank | 2.06% | 2.36% |
| 3 Rooms | 2,125, 9.85%, see rank | 8.08% | 8.97% |
| 4 Rooms | 4,494, 20.82%, see rank | 16.02% | 16.57% |
| 5 Rooms | 3,494, 16.19%, see rank | 20.31% | 20.41% |
| 6 Rooms | 3,431, 15.90%, see rank | 18.21% | 18.25% |
| 7 Rooms | 2,978, 13.80%, see rank | 12.29% | 12.38% |
| 8 Rooms | 2,587, 11.99%, see rank | 8.98% | 8.59% |
| 9 Rooms or More | 1,941, 8.99%, see rank | 11.78% | 10.52% |
| Median Rooms | 5.50, see rank | 5.60 | 5.50 |
ACS 2006-2010 data
| | Mount Prospect, IL | Illinois | U.S. |
| Total Housing Units | 21,754, 100% | 5,267,614 | 130,038,080 |
| 1 Room | 125, 0.57%, see rank | 1.89% | 1.59% |
| 2 Rooms | 533, 2.45%, see rank | 2.25% | 2.62% |
| 3 Rooms | 2,260, 10.39%, see rank | 8.07% | 9.02% |
| 4 Rooms | 4,390, 20.18%, see rank | 16.25% | 16.85% |
| 5 Rooms | 3,518, 16.17%, see rank | 20.76% | 20.93% |
| 6 Rooms | 3,577, 16.44%, see rank | 18.53% | 18.56% |
| 7 Rooms | 3,150, 14.48%, see rank | 12.32% | 12.38% |
| 8 Rooms | 2,347, 10.79%, see rank | 8.96% | 8.39% |
| 9 Rooms or More | 1,854, 8.52%, see rank | 10.96% | 9.65% |
| Median Rooms | 5.50, see rank | 5.50 | 5.50 |
ACS 2005-2009 data
| | Mount Prospect, IL | Illinois | U.S. |
| Total Housing Units | 21,764, 100% | 5,234,756 | 127,699,712 |
| 1 Room | 120, 0.55%, see rank | 1.73% | 1.39% |
| 2 Rooms | 594, 2.73%, see rank | 2.38% | 2.78% |
| 3 Rooms | 2,480, 11.39%, see rank | 8.21% | 9.07% |
| 4 Rooms | 4,095, 18.82%, see rank | 16.40% | 17.03% |
| 5 Rooms | 3,470, 15.94%, see rank | 21.07% | 21.24% |
| 6 Rooms | 3,690, 16.95%, see rank | 18.62% | 18.70% |
| 7 Rooms | 3,094, 14.22%, see rank | 12.35% | 12.36% |
| 8 Rooms | 2,359, 10.84%, see rank | 8.88% | 8.26% |
| 9 Rooms or More | 1,862, 8.56%, see rank | 10.37% | 9.16% |
| Median Rooms | 5.50, see rank | 5.50 | 5.40 |
US Census 2000 data
| | Mount Prospect, IL | Illinois | U.S. |
| Total Housing Units | 22,081, 100% | 4,885,615 | 115,904,641 |
| 1 Room | 463, 2.10%, see rank | 1.95% | 2.20% |
| 2 Rooms | 982, 4.45%, see rank | 3.80% | 4.81% |
| 3 Rooms | 2,366, 10.72%, see rank | 8.53% | 9.84% |
| 4 Rooms | 3,158, 14.30%, see rank | 15.96% | 15.97% |
| 5 Rooms | 3,445, 15.60%, see rank | 21.73% | 20.89% |
| 6 Rooms | 3,917, 17.74%, see rank | 18.61% | 18.45% |
| 7 Rooms | 3,571, 16.17%, see rank | 12.30% | 12.06% |
| 8 Rooms | 2,769, 12.54%, see rank | 8.72% | 8.06% |
| 9 Rooms or More | 1,410, 6.39%, see rank | 8.40% | 7.70% |
| Median Rooms | 5.70, see rank | 5.40 | 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.
