Jack Flanagan
New Hampshire State Representative, District since 2010. Ran in 8 elections between 1996 and 2024, winning 6. Lost the 2026 race for New Hampshire House of Representatives: Hillsborough 45.
- In office
- 16 yrs
- Since 2010
- Bills became law
- 2
- 12 sponsored, 2025–2026 session
- Votes missed
- 10.6%
- Chamber median 5.8%
- With party
- 94%
- On votes splitting the parties
- Last margin
- −2.5
- Lost 2026
- Elections
- 9
- 1996–2026
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:51 PM ET
Committees
As of 2026-10.
- Labor, Industrial and Rehabilitative Services
Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET
Legislation
Became law Jul 2026
Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET
Voting record
Where Flanagan sits in the New Hampshire House of Representatives
Flanagan is closer to the center than 76% of the chamber's Republicans.
Closest: Maureen Mooney, Barbara Comtois, Linda Franz
Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:56 PM ET
With Flanagan’s party
- Votes with the chamber's Republicans94%
- Cosponsorships of the other party's bills14%
Black tick: the average of Republicans in the New Hampshire House of Representatives.
Source: 99chambers legislative scores from roll calls and cosponsorships
Key votes
Votes chosen for their effect, not their side: Flanagan’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.
| Date | Bill | Flanagan | Rep. majority | Dem. majority | Result |
|---|---|---|---|---|---|
| Aug 19, 2026 | HB 221: enabling electric utilities to own, operate, and offer advanced nuclear resources, and… | Yes | Yes | No | Failed 152–167 |
| Aug 19, 2026 | HB 1337: repealing the New Hampshire council on autism spectrum disorders. | Yes | Yes | No | Failed 148–172 |
| Aug 19, 2026 | HB 1442: permitting classification of individuals based on biological sex under certain limited… | Yes | Yes | No | Passed 165–149 |
| Aug 19, 2026 | HB 1358: establishing a commission to study transitioning all public schools to public charter… | Yes | Yes | No | Failed 150–166 |
| Aug 19, 2026 | HB 1726: relative to the sale of surplus state-owned land and establishing a commission to study… | Yes | Yes | No | Failed 101–206 |
Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls
Career
Offices held, and every time Flanagan 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.
| Year | Race | Result | Margin |
|---|---|---|---|
| 2026 | New Hampshire House of Representatives, Hillsborough 45 | Lost | D+2.5 |
| 2024 | New Hampshire House of Representatives, Hillsborough 45 | Won | R+7.5 |
| 2018 | New Hampshire House of Representatives, District 526 | Won | R+1.1 |
| 2014 | New Hampshire House of Representatives, District 526 | Won | R+2.3 |
| 2014 | New Hampshire House of Representatives, District 526 (primary) | Lost | −59.1 |
| 2014 | New Hampshire House of Representatives, District 526 (primary) | Won | +2.9 |
| 2012 | New Hampshire House of Representatives, District 526 | Won | R+0.2 |
| 2010 | New Hampshire House of Representatives, Hillsborough 5 | Won | D+3.1 |
| 1996 | New Hampshire House of Representatives, District 521 | Lost | D+14.5 |
Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Seats Flanagan has held
- New Hampshire House of Representatives, District HILLSBOROUGH 045 · since 2024
- New Hampshire House of Representatives, District 526 · since 2018
- New Hampshire House of Representatives, District 526 · since 2012
- New Hampshire House of Representatives, District HILLSBOROUGH 5 · since 2010
Source: 99chambers results archive
Who Flanagan has run against
- Jerry Roche (D) · 2026 election, lost
- Karen Calabro (D) · 2024 election, won
- Brett Hall (D) · 2018 election, won
- Christopher R. Adams (R) · 2014 election, won
- Melanie Levesque (D) · 2012 election, won
- Jim Belanger (R) · 2010 election, won
- Jeffrey C. Macgillivray (R) · 1996 election, lost
Source: 99chambers results archive; 2026: civicAPI (unofficial)
How we know Flanagan
One person, matched across every source we use.
- Open States ocd-person/0772e02f-5d9a-45d3-aa62-81a5416b06e2
- Wikidata Q21066144
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 1:51 PM ET