01020 Zip Code Historical Amount of Rooms in a House Data
ACS 2010-2014 data
| | 01020 Zip Code | Massachusetts | U.S. |
| Total Housing Units | 13,192, 100% | 2,816,875 | 132,741,033 |
| 1 Room | 498, 3.78%, see rank | 2.33% | 1.95% |
| 2 Rooms | 422, 3.20%, see rank | 3.02% | 2.48% |
| 3 Rooms | 1,265, 9.59%, see rank | 10.03% | 9.13% |
| 4 Rooms | 2,565, 19.44%, see rank | 15.77% | 16.60% |
| 5 Rooms | 3,180, 24.11%, see rank | 18.26% | 20.41% |
| 6 Rooms | 2,840, 21.53%, see rank | 17.63% | 18.06% |
| 7 Rooms | 1,158, 8.78%, see rank | 12.23% | 12.27% |
| 8 Rooms | 626, 4.75%, see rank | 9.28% | 8.48% |
| 9 Rooms or More | 638, 4.84%, see rank | 11.45% | 10.60% |
| Median Rooms | 5.10, see rank | 5.50 | 5.50 |
ACS 2008-2012 data
| | 01020 Zip Code | Massachusetts | U.S. |
| Total Housing Units | 13,666, 100% | 2,804,206 | 131,642,457 |
| 1 Room | 384, 2.81%, see rank | 2.37% | 1.95% |
| 2 Rooms | 336, 2.46%, see rank | 2.88% | 2.36% |
| 3 Rooms | 1,150, 8.42%, see rank | 9.86% | 8.97% |
| 4 Rooms | 2,776, 20.31%, see rank | 15.56% | 16.57% |
| 5 Rooms | 3,522, 25.77%, see rank | 18.26% | 20.41% |
| 6 Rooms | 2,826, 20.68%, see rank | 17.84% | 18.25% |
| 7 Rooms | 1,316, 9.63%, see rank | 12.32% | 12.38% |
| 8 Rooms | 640, 4.68%, see rank | 9.37% | 8.59% |
| 9 Rooms or More | 716, 5.24%, see rank | 11.53% | 10.52% |
| Median Rooms | 5.10, see rank | 5.60 | 5.50 |
US Census 2000 data
| | 01020 Zip Code | Massachusetts | U.S. |
| Total Housing Units | 13,016, 100% | 2,621,989 | 115,904,641 |
| 1 Room | 231, 1.77%, see rank | 2.01% | 2.20% |
| 2 Rooms | 460, 3.53%, see rank | 4.75% | 4.81% |
| 3 Rooms | 1,011, 7.77%, see rank | 9.72% | 9.84% |
| 4 Rooms | 3,055, 23.47%, see rank | 14.81% | 15.97% |
| 5 Rooms | 4,104, 31.53%, see rank | 19.15% | 20.89% |
| 6 Rooms | 2,252, 17.30%, see rank | 18.30% | 18.45% |
| 7 Rooms | 1,084, 8.33%, see rank | 12.75% | 12.06% |
| 8 Rooms | 483, 3.71%, see rank | 9.15% | 8.06% |
| 9 Rooms or More | 336, 2.58%, see rank | 9.35% | 7.70% |
| Median Rooms | 4.90, 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.
