O Fallon, IL Historical Amount of Bedrooms in a House Data
ACS 2010-2014 data
| | O Fallon, IL | Illinois | U.S. |
| Total Housing Units | 11,032, 100% | 5,299,433 | 132,741,033 |
| No Bedroom | 54, 0.49%, see rank | 2.50% | 2.17% |
| 1 Bedroom | 648, 5.87%, see rank | 11.67% | 11.16% |
| 2 Bedrooms | 2,425, 21.98%, see rank | 29.01% | 26.69% |
| 3 Bedrooms | 3,514, 31.85%, see rank | 36.76% | 39.70% |
| 4 Bedrooms | 3,566, 32.32%, see rank | 15.97% | 16.05% |
| 5 or More Bedrooms | 825, 7.48%, see rank | 4.10% | 4.22% |
ACS 2008-2012 data
| | O Fallon, IL | Illinois | U.S. |
| Total Housing Units | 10,891, 100% | 5,293,619 | 131,642,457 |
| No Bedroom | 29, 0.27%, see rank | 2.56% | 2.16% |
| 1 Bedroom | 774, 7.11%, see rank | 11.50% | 11.12% |
| 2 Bedrooms | 2,239, 20.56%, see rank | 29.00% | 26.85% |
| 3 Bedrooms | 3,674, 33.73%, see rank | 36.83% | 39.76% |
| 4 Bedrooms | 3,399, 31.21%, see rank | 16.03% | 15.95% |
| 5 or More Bedrooms | 776, 7.13%, see rank | 4.07% | 4.16% |
ACS 2006-2010 data
| | O Fallon, IL | Illinois | U.S. |
| Total Housing Units | 10,638, 100% | 5,267,614 | 130,038,080 |
| No Bedroom | 19, 0.18%, see rank | 2.27% | 1.84% |
| 1 Bedroom | 713, 6.70%, see rank | 11.63% | 11.32% |
| 2 Bedrooms | 2,550, 23.97%, see rank | 29.13% | 27.20% |
| 3 Bedrooms | 3,796, 35.68%, see rank | 36.90% | 39.80% |
| 4 Bedrooms | 3,024, 28.43%, see rank | 15.99% | 15.80% |
| 5 or More Bedrooms | 536, 5.04%, see rank | 4.07% | 4.04% |
ACS 2005-2009 data
| | O Fallon, IL | Illinois | U.S. |
| Total Housing Units | 10,696, 100% | 5,234,756 | 127,699,712 |
| No Bedroom | 19, 0.18%, see rank | 2.15% | 1.66% |
| 1 Bedroom | 736, 6.88%, see rank | 11.87% | 11.48% |
| 2 Bedrooms | 2,632, 24.61%, see rank | 29.31% | 27.48% |
| 3 Bedrooms | 3,799, 35.52%, see rank | 36.83% | 39.79% |
| 4 Bedrooms | 3,044, 28.46%, see rank | 15.84% | 15.64% |
| 5 or More Bedrooms | 466, 4.36%, see rank | 4.00% | 3.94% |
US Census 2000 data
| | O Fallon, IL | Illinois | U.S. |
| Total Housing Units | 8,604, 100% | 4,885,615 | 115,904,641 |
| No Bedroom | 118, 1.37%, see rank | 2.80% | 2.95% |
| 1 Bedroom | 669, 7.78%, see rank | 13.28% | 13.38% |
| 2 Bedrooms | 2,213, 25.72%, see rank | 29.83% | 28.39% |
| 3 Bedrooms | 2,961, 34.41%, see rank | 36.70% | 38.37% |
| 4 Bedrooms | 2,321, 26.98%, see rank | 14.21% | 13.81% |
| 5 or More Bedrooms | 322, 3.74%, see rank | 3.18% | 3.09% |
* 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.
