02121 Zip Code Historical House Amount of Units in Structure Data
ACS 2010-2014 data
| | 02121 Zip Code | Massachusetts | U.S. |
| Total Housing Units | 11,118, 100% | 2,816,875 | 132,741,033 |
| 1-unit, Detached | 589, 5.30%, see rank | 52.24% | 61.65% |
| 1-unit, Attached | 526, 4.73%, see rank | 5.19% | 5.82% |
| 2 Units | 1,821, 16.38%, see rank | 10.16% | 3.75% |
| 3 or 4 Units | 4,327, 38.92%, see rank | 10.94% | 4.43% |
| 5 to 9 Units | 1,719, 15.46%, see rank | 5.95% | 4.78% |
| 10 or More Units | 2,136, 19.21%, see rank | 14.65% | 13.08% |
| Mobile Home, Boat, RV, Van, etc. | 0, 0.00%, see rank | 0.87% | 6.49% |
ACS 2008-2012 data
| | 02121 Zip Code | Massachusetts | U.S. |
| Total Housing Units | 10,972, 100% | 2,804,206 | 131,642,457 |
| 1-unit, Detached | 748, 6.82%, see rank | 52.47% | 61.70% |
| 1-unit, Attached | 484, 4.41%, see rank | 5.03% | 5.79% |
| 2 Units | 1,902, 17.34%, see rank | 10.40% | 3.80% |
| 3 or 4 Units | 4,176, 38.06%, see rank | 10.89% | 4.44% |
| 5 to 9 Units | 1,804, 16.44%, see rank | 6.00% | 4.78% |
| 10 or More Units | 1,858, 16.93%, see rank | 14.34% | 12.89% |
| Mobile Home, Boat, RV, Van, etc. | 0, 0.00%, see rank | 0.87% | 6.60% |
US Census 2000 data
| | 02121 Zip Code | Massachusetts | U.S. |
| Total Housing Units | 9,793, 100% | 2,621,989 | 115,904,641 |
| 1-unit, Detached | 544, 5.55%, see rank | 52.42% | 60.28% |
| 1-unit, Attached | 377, 3.85%, see rank | 3.97% | 5.56% |
| 2 Units | 1,727, 17.64%, see rank | 11.61% | 4.31% |
| 3 or 4 Units | 3,548, 36.23%, see rank | 11.42% | 4.74% |
| 5 to 9 Units | 1,557, 15.90%, see rank | 5.95% | 4.67% |
| 10 or More Units | 2,040, 20.83%, see rank | 13.68% | 12.64% |
| Mobile Home, Boat, RV, Van, etc. | 0, 0.00%, see rank | 0.94% | 7.80% |
* 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.
