New Mexico State Senate seat · lines in effect since 2022
New Mexico Senate District 10
A district of about 53,000 people, 49% Hispanic, 46% of adults with a bachelor's degree. It votes D+26.5 relative to the nation for president.
2024 election
Nov 5, 2024- Katy Duhigg (D) · won57.6%
- Rudy B. Mora (R)42.4%
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 5 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 | Katy Duhigg (D) | Rudy B. Mora (R) | 15.1 |
| Lines first used in 2012 | |||
| 2020 | Katy Duhigg (D)Flip | Candace Thompson Gould (R) | 5.1 |
| 2016 | Candace Thompson Gould (R) | David J. Simon (D) | 1.8 |
| 2012 | John Christopher Ryan (R) | Joseph J. Carraro (I) | 8.6 |
| Lines first used in 2002 | |||
| 2008 | John Christopher Ryan (R) | Victor Paul Raigoza (D) | 2.4 |
| 2004 | John Christopher Ryan (R) | John Hooker (D) | 8.7 |
| Lines first used in 1992 | |||
| 2000 | Ramsay L. Gorham (R) | Janice D. Paster (D) | 7.6 |
| 1996 | Ramsay L. Gorham (R)Flip | Janice D. Paster (D) | 5.1 |
| 1992 | Janice D. Paster (D) | Jonathan L. Barela (R) | 10.8 |
| Lines first used in 1982 | |||
| 1988 | Janice D. Paster (D)Flip | David H. McMann (R) | 12.2 |
| 1984 | John A. Budagher (R) | — | Unopposed |
| Lines first used in 1972 | |||
| 1980 | John A. Budagher (R)Flip | Albert Gurule (D) | 6.5 |
| 1976 | Albert Gurule (D)Flip | R. Leo Dow (R) | 14.8 |
| 1972 | R. Leo Dow (R) | Joseph M. Montoya II (D) | 2.9 |
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 10
The state's districts in other chambers that share residents with this one, and the share of District 10's area in each.
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+26.4 | No race | No race |
| U.S. Senate | No race | D+37.2 | D+16.0 |
| Governor | No race | D+29.1 | 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 10.
Higher than 90% of seats.
Lower than 59% of seats.
Higher than 51% of seats.
Higher than 66% of seats.
Lower than 51% of seats.
Denser than 78% 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 943% Hispanic · 39% college gradsD+16.5Not up in 2026District 13
53% Hispanic · 43% college gradsD+42.8Not up in 2026District 20
35% Hispanic · 40% college gradsD+18.8Not up in 2026District 37
53% Hispanic · 48% college gradsD+15.7Not 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