New Mexico
3 congressional districts.
Map
- Very compact (0 to 19)
- Compact (20 to 39)
- Middle (40 to 59)
- Irregular (60 to 79)
- Very irregular (80 to 100)
Select a district for details.
Map used in 2026
2021 enacted plan (SB 1)
- Drawn by
- the state legislature
- Enacted
- 2021-12-17
- Changed since 2024
- No
Source: All About Redistricting, Loyola Law School (secondary source) (checked 2026-11-04)
Districts
| District | Irregularity | National rank |
|---|---|---|
| NM-01 | Irregularity score 45 Middle of the pack | 239th least compact |
| NM-02 | Irregularity score 33 Compact | 307th least compact |
| NM-03 | Irregularity score 61 Irregular | 152nd least compact |
Scores describe shape, not intent. How scores work
New Mexico's senators
- Martin Heinrich, Democrat
- Ben Ray Luján, DemocratSeat on the November 3, 2026 ballot: Ben R Lujan, Democrat, won and takes office January 3, 2027.
Senators are elected by the whole state, so district lines don't change who they are. Senators serving as of November 6, 2026. Senators elected in November 2026 take office January 3, 2027. Where this comes from
Partisan fairness
With only 3 districts, one seat changing hands swings these measures too far to mean much, so the site scores states with 4 or more. How fairness scores work