Ann Arbor Metro Area Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | Ann Arbor Area | Michigan | U.S. |
| Total Housing Units | 148,106, 100% | 4,532,719 | 132,741,033 |
| 1 Room | 2,276, 1.54%, see rank | 1.24% | 1.95% |
| 2 Rooms | 4,856, 3.28%, see rank | 1.78% | 2.48% |
| 3 Rooms | 15,611, 10.54%, see rank | 7.14% | 9.13% |
| 4 Rooms | 24,836, 16.77%, see rank | 14.38% | 16.60% |
| 5 Rooms | 25,183, 17.00%, see rank | 21.00% | 20.41% |
| 6 Rooms | 21,182, 14.30%, see rank | 20.07% | 18.06% |
| 7 Rooms | 17,775, 12.00%, see rank | 13.45% | 12.27% |
| 8 Rooms | 14,671, 9.91%, see rank | 9.27% | 8.48% |
| 9 Rooms or More | 21,716, 14.66%, see rank | 11.67% | 10.60% |
| Median Rooms | 5.60, see rank | 5.70 | 5.50 |
ACS 2008-2012 data
| | Ann Arbor Area | Michigan | U.S. |
| Total Housing Units | 147,576, 100% | 4,531,958 | 131,642,457 |
| 1 Room | 2,380, 1.61%, see rank | 1.23% | 1.95% |
| 2 Rooms | 4,159, 2.82%, see rank | 1.68% | 2.36% |
| 3 Rooms | 15,113, 10.24%, see rank | 6.94% | 8.97% |
| 4 Rooms | 25,365, 17.19%, see rank | 14.40% | 16.57% |
| 5 Rooms | 25,269, 17.12%, see rank | 21.17% | 20.41% |
| 6 Rooms | 21,616, 14.65%, see rank | 20.13% | 18.25% |
| 7 Rooms | 18,030, 12.22%, see rank | 13.55% | 12.38% |
| 8 Rooms | 14,534, 9.85%, see rank | 9.29% | 8.59% |
| 9 Rooms or More | 21,110, 14.30%, see rank | 11.61% | 10.52% |
| Median Rooms | 5.60, see rank | 5.70 | 5.50 |
ACS 2006-2010 data
| | Ann Arbor Area | Michigan | U.S. |
| Total Housing Units | 147,269, 100% | 4,529,680 | 130,038,080 |
| 1 Room | 1,983, 1.35%, see rank | 0.93% | 1.59% |
| 2 Rooms | 4,333, 2.94%, see rank | 1.84% | 2.62% |
| 3 Rooms | 15,376, 10.44%, see rank | 7.17% | 9.02% |
| 4 Rooms | 25,478, 17.30%, see rank | 14.64% | 16.85% |
| 5 Rooms | 26,135, 17.75%, see rank | 22.03% | 20.93% |
| 6 Rooms | 22,822, 15.50%, see rank | 20.50% | 18.56% |
| 7 Rooms | 17,654, 11.99%, see rank | 13.53% | 12.38% |
| 8 Rooms | 14,199, 9.64%, see rank | 8.94% | 8.39% |
| 9 Rooms or More | 19,289, 13.10%, see rank | 10.42% | 9.65% |
| Median Rooms | 5.50, see rank | 5.70 | 5.50 |
ACS 2005-2009 data
| | Ann Arbor Area | Michigan | U.S. |
| Total Housing Units | 146,606, 100% | 4,522,600 | 127,699,712 |
| 1 Room | 1,706, 1.16%, see rank | 0.80% | 1.39% |
| 2 Rooms | 4,880, 3.33%, see rank | 1.95% | 2.78% |
| 3 Rooms | 15,300, 10.44%, see rank | 7.23% | 9.07% |
| 4 Rooms | 25,391, 17.32%, see rank | 14.79% | 17.03% |
| 5 Rooms | 26,224, 17.89%, see rank | 22.35% | 21.24% |
| 6 Rooms | 22,694, 15.48%, see rank | 20.72% | 18.70% |
| 7 Rooms | 17,757, 12.11%, see rank | 13.56% | 12.36% |
| 8 Rooms | 14,002, 9.55%, see rank | 8.79% | 8.26% |
| 9 Rooms or More | 18,652, 12.72%, see rank | 9.81% | 9.16% |
| Median Rooms | 5.50, see rank | 5.60 | 5.40 |
* 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.
