Sean M. Lynn
Delaware State Representative, District 31 since 2014. Re-elected in 2026. Next on the ballot in 2028.
- In office
- 12 yrs
- Since 2014
- Bills became law
- 7
- 27 sponsored, 2025–2026 session
- Votes missed
- 10.2%
- Chamber median 3.5%
- With party
- 95%
- On votes splitting the parties
- Last margin
- +53.7
- Won 2026
- Next election
- 2028
- Nov 7, 2028
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 9:43 AM ET
Committees
As of 2026-10.
- Education
- Gaming and Parimutuels
- Judiciary
Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET
Legislation
Became law Sep 2026
Became law Sep 2026
Became law Sep 2026
Became law Jul 2026
Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET
Voting record
Where Lynn sits in the Delaware House of Representatives
Lynn is closer to the center than 63% of the chamber's Democrats.
Closest: Kendra Johnson, Nnamdi Chukwuocha, Ed Osienski
Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:48 PM ET
With Lynn’s party
- Votes with the chamber's Democrats95%
- Cosponsorships of the other party's bills11%
Black tick: the average of Democrats in the Delaware House of Representatives.
Source: 99chambers legislative scores from roll calls and cosponsorships
Key votes
Votes chosen for their effect, not their side: Lynn’s vote, each party’s majority, and the result. An orange vote differs from most Democrats.
| Date | Bill | Lynn | Dem. majority | Rep. majority | Result |
|---|---|---|---|---|---|
| Jun 30, 2026 | SJR 19: DIRECTING THE DEPARTMENT OF HEALTH & SOCIAL SERVICES TO EXPLORE SOLUTIONS RELATED TO THE… | Yes | Yes | No | Passed 31–10 |
| Jun 30, 2026 | SB 326: AN ACT TO AMEND TITLE 26 OF THE DELAWARE CODE RELATING TO THE PUBLIC SERVICE COMMISSION. | Yes | Yes | No | Passed 30–11 |
| Jun 25, 2026 | SB 319: AN ACT TO AMEND TITLE 18, TITLE 29, AND TITLE 31 OF THE DELAWARE CODE RELATING TO COVERAGE… | Yes | Yes | Yes | Passed 36–1 |
| Jun 25, 2026 | SB 27: AN ACT TO AMEND TITLE 29 OF THE DELAWARE CODE RELATING TO THE OFFICE OF NEW AMERICANS. | Yes | Yes | Yes | Passed 34–2 |
| Jun 25, 2026 | SB 322: ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO LOCAL SCHOOL TAXES. | Yes | Yes | No | Passed 29–8 |
Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls
Career
Offices held, and every time Lynn 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 | Seat | +/− |
|---|---|---|---|---|---|
| 2026 | Delaware House District 31 | Won | D+53.7 | D+40.2 | +13.5 |
| 2024 | Delaware House of Representatives, District 31 | Won | — | — | — |
| 2022 | Delaware House of Representatives, District 31 | Won | D+31.0 | — | — |
| 2020 | Delaware House of Representatives, District 31 | Won | D+38.4 | — | — |
| 2018 | Delaware House of Representatives, District 31 | Won | D+30.8 | — | — |
| 2016 | Delaware House of Representatives, District 31 | Won | D+33.1 | — | — |
| 2014 | Delaware House of Representatives, District 31 | Won | D+6.6 | — | — |
| 2014 | Delaware House of Representatives, District 31 (primary) | Won | +21.4 | — | — |
Source: 99chambers results archive; 2026: Delaware Department of Elections (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Campaign money, 2025–26
- Raised
- $12.4K
- Spent
- $11.1K
- Cash
- $9.4K
Source: Delaware Department of Elections filings through Oct 26, 2026Updated Nov 7, 2026, 1:58 PM ET
Campaign committees
Open committees can still raise and spend money.
| Friends of Sean Lynn State | Active |
Source: Delaware Department of Elections filings through Oct 26, 2026Updated Nov 7, 2026, 1:58 PM ET
Seats Lynn has held
- Delaware House of Representatives, District 31 · since 2014
Source: 99chambers results archive
Who Lynn has run against
- Anton Brogden (R) · 2026 general, won
- Jason Stewart (R) · 2022 election, won
- Richard Harpster (R) · 2020 election, won
- David Levi Anderson (R) · 2018 election, won
- M. Jean Dowding (R) · 2016 election, won
- S. Chick (R) · 2014 election, won
Source: 99chambers results archive; 2026: Delaware Department of Elections (unofficial)
How we know Lynn
One person, matched across every source we use.
- Open States ocd-person/6fd6e720-822c-45ee-8fac-933b4eb9ccb5
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET