Seth Miller
New Hampshire State Representative, District since 2024. Ran in 1 election in 2024, winning 1. Lost the 2026 race for New Hampshire House of Representatives: Strafford 21.
- In office
- 1 yr
- Since 2024
- Bills became law
- 0
- 2 sponsored, 2025–2026 session
- Last margin
- −1.1
- Won 2024
- Elections
- 2
- 2024–2026
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:51 PM ET
Committees
As of 2026-10.
- Transportation
Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET
Legislation
No bills in this list for the 2025–2026 session.
Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET
Career
Offices held, and every time Miller 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: Strafford 21 | Lost | — |
| 2024 | New Hampshire House of Representatives, Strafford 21 | Won | R+1.1 |
Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Seats Miller has held
- New Hampshire House of Representatives, District STRAFFORD 021 · since 2024
Source: 99chambers results archive
Who Miller has run against
- Luz Bay (D) · 2024 election, won
Source: 99chambers results archive; 2026: civicAPI (unofficial)
How we know Miller
One person, matched across every source we use.
- Open States ocd-person/027bd13f-0029-48f3-a5dd-76b15a95546d
- Wikidata Q134877749
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 1:51 PM ET