Saint Charles County Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Saint Charles County | Missouri | U.S. |
| Total Housing Units | 144,144, 100% | 2,723,417 | 132,741,033 |
| 1 Room | 834, 0.58%, see rank | 1.38% | 1.95% |
| 2 Rooms | 1,208, 0.84%, see rank | 1.72% | 2.48% |
| 3 Rooms | 6,781, 4.70%, see rank | 7.15% | 9.13% |
| 4 Rooms | 16,919, 11.74%, see rank | 15.92% | 16.60% |
| 5 Rooms | 28,587, 19.83%, see rank | 22.29% | 20.41% |
| 6 Rooms | 25,567, 17.74%, see rank | 18.72% | 18.06% |
| 7 Rooms | 19,517, 13.54%, see rank | 12.63% | 12.27% |
| 8 Rooms | 19,441, 13.49%, see rank | 8.92% | 8.48% |
| 9 Rooms or More | 25,290, 17.54%, see rank | 11.27% | 10.60% |
| Median Rooms | 6.20, see rank | 5.60 | 5.50 |
ACS 2008-2012 data
| | Saint Charles County | Missouri | U.S. |
| Total Housing Units | 141,259, 100% | 2,710,506 | 131,642,457 |
| 1 Room | 718, 0.51%, see rank | 1.36% | 1.95% |
| 2 Rooms | 954, 0.68%, see rank | 1.60% | 2.36% |
| 3 Rooms | 6,819, 4.83%, see rank | 6.94% | 8.97% |
| 4 Rooms | 16,560, 11.72%, see rank | 16.11% | 16.57% |
| 5 Rooms | 27,424, 19.41%, see rank | 22.37% | 20.41% |
| 6 Rooms | 25,629, 18.14%, see rank | 18.96% | 18.25% |
| 7 Rooms | 19,090, 13.51%, see rank | 12.68% | 12.38% |
| 8 Rooms | 19,140, 13.55%, see rank | 8.93% | 8.59% |
| 9 Rooms or More | 24,925, 17.64%, see rank | 11.06% | 10.52% |
| Median Rooms | 6.20, see rank | 5.60 | 5.50 |
ACS 2006-2010 data
| | Saint Charles County | Missouri | U.S. |
| Total Housing Units | 137,510, 100% | 2,687,610 | 130,038,080 |
| 1 Room | 504, 0.37%, see rank | 1.05% | 1.59% |
| 2 Rooms | 1,008, 0.73%, see rank | 1.75% | 2.62% |
| 3 Rooms | 5,979, 4.35%, see rank | 7.16% | 9.02% |
| 4 Rooms | 16,432, 11.95%, see rank | 16.45% | 16.85% |
| 5 Rooms | 28,103, 20.44%, see rank | 23.01% | 20.93% |
| 6 Rooms | 24,697, 17.96%, see rank | 19.27% | 18.56% |
| 7 Rooms | 19,616, 14.27%, see rank | 12.50% | 12.38% |
| 8 Rooms | 18,885, 13.73%, see rank | 8.76% | 8.39% |
| 9 Rooms or More | 22,286, 16.21%, see rank | 10.04% | 9.65% |
| Median Rooms | 6.20, see rank | 5.50 | 5.50 |
ACS 2005-2009 data
| | Saint Charles County | Missouri | U.S. |
| Total Housing Units | 133,569, 100% | 2,648,248 | 127,699,712 |
| 1 Room | 375, 0.28%, see rank | 0.89% | 1.39% |
| 2 Rooms | 1,042, 0.78%, see rank | 1.84% | 2.78% |
| 3 Rooms | 5,811, 4.35%, see rank | 7.16% | 9.07% |
| 4 Rooms | 15,949, 11.94%, see rank | 16.71% | 17.03% |
| 5 Rooms | 27,819, 20.83%, see rank | 23.47% | 21.24% |
| 6 Rooms | 24,370, 18.25%, see rank | 19.41% | 18.70% |
| 7 Rooms | 19,187, 14.36%, see rank | 12.49% | 12.36% |
| 8 Rooms | 18,504, 13.85%, see rank | 8.56% | 8.26% |
| 9 Rooms or More | 20,512, 15.36%, see rank | 9.46% | 9.16% |
| Median Rooms | 6.10, see rank | 5.50 | 5.40 |
US Census 2000 data
| | Saint Charles County | Missouri | U.S. |
| Total Housing Units | 105,514, 100% | 2,442,017 | 115,904,641 |
| 1 Room | 494, 0.47%, see rank | 1.16% | 2.20% |
| 2 Rooms | 1,404, 1.33%, see rank | 2.73% | 4.81% |
| 3 Rooms | 4,662, 4.42%, see rank | 7.77% | 9.84% |
| 4 Rooms | 11,741, 11.13%, see rank | 16.83% | 15.97% |
| 5 Rooms | 24,336, 23.06%, see rank | 24.15% | 20.89% |
| 6 Rooms | 21,219, 20.11%, see rank | 19.61% | 18.45% |
| 7 Rooms | 14,825, 14.05%, see rank | 12.25% | 12.06% |
| 8 Rooms | 14,585, 13.82%, see rank | 8.06% | 8.06% |
| 9 Rooms or More | 12,248, 11.61%, see rank | 7.43% | 7.70% |
| Median Rooms | 6.00, 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.
