New Mexico State Senate seat · lines in effect since 2022
New Mexico Senate District 18
A district of about 44,000 people, 36% Hispanic, 44% of adults with a bachelor's degree. It votes D+22.2 relative to the nation for president.
2024 election
Nov 5, 2024- Natalie Figueroa (D) · won58.0%
- Kurstin S. Johnson (R)42.0%
Source: New Mexico Secretary of StateUpdated Oct 1, 2026, 6:08 AM ET
Where it sits among all 42 seats
Every New Mexico State Senate seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Every election for this seat
14 races since 1972; the seat changed party 2 times. District numbers are redrawn after each census: each group is one set of lines.
| Year | Winner | Runner-up | Won by |
|---|---|---|---|
| Lines first used in 2022 | |||
| 2024 | Natalie Figueroa (D) | Kurstin S. Johnson (R) | 16.1 |
| Lines first used in 2012 | |||
| 2020 | Bill G. Tallman (D) | Ryan Alexandra Chavez (R) | 10.2 |
| 2016 | Bill G. Tallman (D)Flip | Lisa Torraco (R) | 1.9 |
| 2012 | Lisa Torraco (R) | Bill G. Tallman (D) | 3.6 |
| Lines first used in 2002 | |||
| 2008 | Mark L. Boitano (R) | — | Unopposed |
| 2004 | Mark L. Boitano (R) | — | Unopposed |
| Lines first used in 1992 | |||
| 2000 | Mark L. Boitano (R) | — | Unopposed |
| 1996 | Mark L. Boitano (R)Flip | Ann J. Riley (D) | 12.1 |
| 1992 | Ann J. Riley (D) | William F. Davis (R) | 4.0 |
| Lines first used in 1982 | |||
| 1988 | William F. Davis (R) | Richard R. Kennedy (D) | 4.2 |
| 1984 | William R. Valentine (R) | — | Unopposed |
| Lines first used in 1972 | |||
| 1980 | William R. Valentine (R) | — | Unopposed |
| 1976 | William R. Valentine (R) | Allen N. Thodes (D) | 35.8 |
| 1972 | William A. Sego (R) | Ramon Huerta (D) | 29.3 |
Won by: the winner's lead over the runner-up, in points of the vote. Source: 99chambers results archive (MEDSL, Klarner, state election offices)
Districts that overlap District 18
The state's districts in other chambers that share residents with this one, and the share of District 18's area in each.
- U.S. House
- NM-1 100%
Every race on these lines
Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.
| 2016 | 2018 | 2020 | |
|---|---|---|---|
| President | D+10.7 | No race | No race |
| U.S. Senate | No race | D+26.3 | D+10.6 |
| Governor | No race | D+16.6 | No race |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: civicAPIUpdated Nov 8, 2026, 7:01 PM ET
Who lives here, compared
Grey bars show the spread of all 42 seats. Small marks are other seats in New Mexico. The black marker is District 18.
Higher than 85% of seats.
Higher than 71% of seats.
Lower than 76% of seats.
Higher than 68% of seats.
Higher than 93% of seats.
Denser than 98% of seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean.
District 2035% Hispanic · 40% college gradsD+18.8Not up in 2026District 15
38% Hispanic · 38% college gradsD+24.7Not up in 2026District 9
43% Hispanic · 39% college gradsD+16.5Not up in 2026District 10
49% Hispanic · 46% college gradsD+26.5Not up in 2026
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET