What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Andover | Essex County | Massachusetts | United States |
|---|---|---|---|---|
| Detached house | 49% | 50% | 51% | 61% |
| Attached house | Unreliable estimate | 7% | 6% | 6% |
| Building of 2 to 4 | 17% | 22% | 20% | 8% |
| Apartments (5 or more) | 25% | 21% | 22% | 19% |
| Mobile home | Unreliable estimate | 0% | 1% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
No kind of home is the majority in Andover; the largest group, detached houses, adds up to 49%, near the figure in Essex County (50%).
| Measure | Andover | Essex County | Massachusetts | United States |
|---|---|---|---|---|
| Before 1960 | 72% | 50% | 47% | 26% |
| 1960–1979 | 18% | 20% | 21% | 24% |
| 1980–1999 | 5% | 18% | 18% | 25% |
| 2000–2009 | 3% | 7% | 7% | 14% |
| 2010 or later | Unreliable estimate | 6% | 7% | 11% |
Old homes abound here: at least half date from before 1940, and 72% were built before 1960.
By size, homes in Andover look like those in Essex County: 54% have 3 bedrooms or more.