What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Downers Grove | DuPage County | Illinois | United States |
|---|---|---|---|---|
| Detached house | 62% | 58% | 58% | 61% |
| Attached house | 8% | 12% | 6% | 6% |
| Building of 2 to 4 | Unreliable estimate | 5% | 12% | 8% |
| Apartments (5 or more) | 27% | 25% | 22% | 19% |
| Mobile home | Unreliable estimate | 0% | 2% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
Detached houses, standing on their own, make up 62% of homes here, against 58% in DuPage County.
| Measure | Downers Grove | DuPage County | Illinois | United States |
|---|---|---|---|---|
| Before 1960 | 25% | 18% | 38% | 26% |
| 1960–1979 | 40% | 36% | 26% | 24% |
| 1980–1999 | 20% | 32% | 20% | 25% |
| 2000–2009 | 9% | 9% | 11% | 14% |
| 2010 or later | 7% | 6% | 6% | 11% |
The typical home in Downers Grove was built in 1974, 4 years before the typical one in DuPage County.
In Downers Grove, 63% of homes have 3 bedrooms or more, about the same as in DuPage County.