01230 Zip Code Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | 01230 Zip Code | Massachusetts | U.S. |
| Total Housing Units | 4,326, 100% | 2,816,875 | 132,741,033 |
| 1 Room | 38, 0.88%, see rank | 2.33% | 1.95% |
| 2 Rooms | 193, 4.46%, see rank | 3.02% | 2.48% |
| 3 Rooms | 327, 7.56%, see rank | 10.03% | 9.13% |
| 4 Rooms | 469, 10.84%, see rank | 15.77% | 16.60% |
| 5 Rooms | 648, 14.98%, see rank | 18.26% | 20.41% |
| 6 Rooms | 901, 20.83%, see rank | 17.63% | 18.06% |
| 7 Rooms | 668, 15.44%, see rank | 12.23% | 12.27% |
| 8 Rooms | 357, 8.25%, see rank | 9.28% | 8.48% |
| 9 Rooms or More | 725, 16.76%, see rank | 11.45% | 10.60% |
| Median Rooms | 6.00, see rank | 5.50 | 5.50 |
ACS 2008-2012 data
| | 01230 Zip Code | Massachusetts | U.S. |
| Total Housing Units | 4,477, 100% | 2,804,206 | 131,642,457 |
| 1 Room | 37, 0.83%, see rank | 2.37% | 1.95% |
| 2 Rooms | 146, 3.26%, see rank | 2.88% | 2.36% |
| 3 Rooms | 379, 8.47%, see rank | 9.86% | 8.97% |
| 4 Rooms | 536, 11.97%, see rank | 15.56% | 16.57% |
| 5 Rooms | 718, 16.04%, see rank | 18.26% | 20.41% |
| 6 Rooms | 997, 22.27%, see rank | 17.84% | 18.25% |
| 7 Rooms | 724, 16.17%, see rank | 12.32% | 12.38% |
| 8 Rooms | 310, 6.92%, see rank | 9.37% | 8.59% |
| 9 Rooms or More | 630, 14.07%, see rank | 11.53% | 10.52% |
| Median Rooms | 5.90, see rank | 5.60 | 5.50 |
US Census 2000 data
| | 01230 Zip Code | Massachusetts | U.S. |
| Total Housing Units | 4,634, 100% | 2,621,989 | 115,904,641 |
| 1 Room | 30, 0.65%, see rank | 2.01% | 2.20% |
| 2 Rooms | 196, 4.23%, see rank | 4.75% | 4.81% |
| 3 Rooms | 447, 9.65%, see rank | 9.72% | 9.84% |
| 4 Rooms | 495, 10.68%, see rank | 14.81% | 15.97% |
| 5 Rooms | 699, 15.08%, see rank | 19.15% | 20.89% |
| 6 Rooms | 1,034, 22.31%, see rank | 18.30% | 18.45% |
| 7 Rooms | 635, 13.70%, see rank | 12.75% | 12.06% |
| 8 Rooms | 486, 10.49%, see rank | 9.15% | 8.06% |
| 9 Rooms or More | 612, 13.21%, see rank | 9.35% | 7.70% |
| Median Rooms | 5.90, see rank | 5.50 | 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.
