What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Santa Teresa | Doña Ana County | New Mexico | United States |
|---|---|---|---|---|
| Detached house | 69% | 60% | 65% | 61% |
| Attached house | Unreliable estimate | 3% | 4% | 6% |
| Building of 2 to 4 | Unreliable estimate | 7% | 6% | 8% |
| Apartments (5 or more) | Unreliable estimate | 10% | 10% | 19% |
| Mobile home | Unreliable estimate | 19% | 16% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
The detached house rules in Santa Teresa: 69% of homes, more than in Doña Ana County (60%).
| Measure | Santa Teresa | Doña Ana County | New Mexico | United States |
|---|---|---|---|---|
| Before 1960 | Unreliable estimate | 10% | 17% | 26% |
| 1960–1979 | Unreliable estimate | 21% | 26% | 24% |
| 1980–1999 | 66% | 34% | 32% | 25% |
| 2000–2009 | Unreliable estimate | 18% | 16% | 14% |
| 2010 or later | Unreliable estimate | 16% | 10% | 11% |
In Santa Teresa, half of the homes were built before 1991; in Doña Ana County, before 1991.