Mark McConkey
New Hampshire State Senator, District 3 since 2024. Ran in 14 elections between 2002 and 2024, winning 11. Re-elected in 2026. Next on the ballot in 2028.
- In office
- 1 yr
- Since 2024
- Bills became law
- 9
- 12 sponsored, 2025–2026 session
- Votes missed
- 2.4%
- Chamber median 0.0%
- With party
- 98%
- On votes splitting the parties
- Last margin
- +5.1
- Won 2026
- Next election
- 2028
- Nov 7, 2028
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:52 PM ET
Committees
As of 2026-10.
- Capital Budget · chair
- Transportation · vice chair
- Energy and Natural Resources
Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET
Legislation
Became law May 2026
Became law Mar 2026
Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET
Voting record
Where McConkey sits in the New Hampshire State Senate
McConkey is closer to the center than 31% of the chamber's Republicans.
Closest: Tim Lang, Sharon Carson, Bill Gannon
Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:56 PM ET
With McConkey’s party
- Votes with the chamber's Republicans98%
- Cosponsorships of the other party's bills12%
Black tick: the average of Republicans in the New Hampshire State Senate.
Source: 99chambers legislative scores from roll calls and cosponsorships
Key votes
Votes chosen for their effect, not their side: McConkey’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.
| Date | Bill | McConkey | Rep. majority | Dem. majority | Result |
|---|---|---|---|---|---|
| Aug 19, 2026 | SB 475: relative to pet vendor foster homes, defining pet vendor foster facility, and relative to… | Yes | Yes | No | Failed 8–16 |
| Aug 19, 2026 | SB 535: defining residential breeder and imported animal for the purposes of animal transfers and… | No | No | No | Failed 5–19 |
| Aug 19, 2026 | SB 434: relative to regulation of public school materials. | Yes | Yes | No | Passed 16–8 |
| Aug 19, 2026 | SB 468: relative to enabling alternative treatment centers to operate a greenhouse cultivation… | No | Yes | Yes | Passed 16–8 |
| Aug 19, 2026 | HB 1766: relative to cruelty to livestock. | Yes | Yes | No | Failed 11–13 |
Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls
Career
Offices held, and every time McConkey was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.
Source: 99chambers results archive (MEDSL, Klarner, state election offices)
Elections
Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.
Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Seats McConkey has held
- New Hampshire State Senate, District 3 · since 2024
- New Hampshire House of Representatives, District CARROLL 8 · 2022–2024
- New Hampshire House of Representatives, District 103 · 2020–2022
- New Hampshire House of Representatives, District 103 · 2012–2018
- New Hampshire House of Representatives, District CARROLL 3 · 2008–2012
- New Hampshire House of Representatives, District CARROLL 3 · 2004–2006
- New Hampshire House of Representatives, District CARROLL 6 · 2002–2004
Source: 99chambers results archive
Who McConkey has run against
- Bobbi Boudman (D) · 2026 election, won
- William M. Marsh (D) · 2024 election, won
- Michael Costable Jr. (R) · 2022 election, won
- Jerry Knirk (D) · 2020 election, won
- Susan Ticehurst (D) · 2014 election, won
- Harry C. Merrow (R) · 2010 election, won
- John E. Roberts (R) · 2008 election, won
- David L. Babson Jr. (R) · 2002 election, won
Source: 99chambers results archive; 2026: civicAPI (unofficial)
How we know McConkey
One person, matched across every source we use.
- Open States ocd-person/c344ed7a-6fea-4f17-9c48-4e27d67bebc8
- Wikidata Q124448317
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 1:52 PM ET