# Sean Lynn

Sean Lynn is a Democratic member of the Delaware House for district 31.

- Party: Democrat
- Seat: Delaware House, district 31
- Serving since: 2014-11-08
- Current term: DE 2025–26 session
- Open States ID: ocd-person/6fd6e720-822c-45ee-8fac-933b4eb9ccb5

Source: https://americaspoliticalpulse.com/p/6fd6e720-822c-45ee-8fac-933b4eb9ccb5 (America’s Political Pulse, Polarization Research Lab), data through 2026-10-27. Data under CC BY 4.0. Cite as: Westwood, Sean J., and Yphtach Lelkes. 2024. America's Political Pulse [data set].

## Headline

47% of the 30 bills Lynn sponsored got out of committee, in the bottom 5% of the Delaware House.

## Ideology (CSIP)

CSIP score −0.69 (standard error 0.04), from 66 donors and 473 roll calls. Negative is left of 0, positive right of it, on one scale for every official. 40% of State House Democrats score lower.

## Votes (DE 2025–26 session)

658 roll calls. Attendance 90% (Delaware House 94.5%). Party unity 95.3% (94.5%). 15 votes against the party majority.

Key votes:

- 2026-07-01 · voted yea · Passage · SB 234 AN ACT TO AMEND TITLE 20 OF THE DELAWARE CODE RELATING TO FIRST RESPONDERS. · pass · https://openstates.org/de/bills/153/SB234/
- 2026-07-01 · voted yea · Passage · HB 445 AN ACT TO AMEND TITLE 26 AND TITLE 29 OF THE DELAWARE CODE RELATING TO LARGE ENERGY USE FACILITIES. · pass · https://openstates.org/de/bills/153/HB445/
- 2026-07-01 · voted yea · Passage · SB 347 AN ACT TO AMEND TITLE 6 OF THE DELAWARE CODE RELATING TO THE MEDICAL DEBT PROTECTION ACT · pass · https://openstates.org/de/bills/153/SB347/
- 2026-07-01 · voted yea · Passage · SB 1 AN ACT TO AMEND TITLE 16, TITLE 18, TITLE 29, AND TITLE 31 OF THE DELAWARE CODE, AND CHAPTER 237, VOLUME 83 OF THE LAWS OF DELAWARE, RELATING TO PRIMARY… · pass · https://openstates.org/de/bills/153/SB1/
- 2026-07-01 · voted yea · Passage · HB 190 AN ACT TO AMEND TITLE 29 OF THE DELAWARE CODE RELATING TO GRANTS-IN-AID. · pass · https://openstates.org/de/bills/153/HB190/
- 2026-07-01 · voted yea · Passage · SB 332 AN ACT TO AMEND TITLE 21 OF THE DELAWARE CODE RELATING TO SPECIAL VANITY LICENSE PLATES. · pass · https://openstates.org/de/bills/153/SB332/
- 2026-07-01 · voted yea · Veto Override · SB 75 AN ACT TO AMEND TITLE 4 OF THE DELAWARE CODE RELATING TO LOCAL CONTROL OF RETAIL MARIJUANA STORES BY COUNTIES. · pass · https://openstates.org/de/bills/153/SB75/
- 2026-07-01 · voted nay · Passage · SB 255 AN ACT TO AMEND TITLE 21 OF THE DELAWARE CODE RELATING TO TINTING OF MOTOR VEHICLE WINDSHIELD, WINDOWS, OR SIDE WINGS. · pass · https://openstates.org/de/bills/153/SB255/
- 2026-07-01 · voted yea · Passage · SB 337 AN ACT MAKING APPROPRIATIONS FOR CERTAIN GRANTS-IN-AID FOR THE FISCAL YEAR ENDING JUNE 30, 2027; SPECIFYING CERTAIN PROCEDURES, CONDITIONS AND… · pass · https://openstates.org/de/bills/153/SB337/
- 2026-07-01 · voted yea · Passage · HB 373 AN ACT TO AMEND TITLE 4 AND TITLE 16 OF THE DELAWARE CODE RELATING TO ALCOHOL AND MARIJUANA. · pass · https://openstates.org/de/bills/153/HB373/

## Legislation (DE 2025–26 session)

Sponsored 30 bills: 29 reached committee, 14 passed one chamber, 10 passed both, 7 became law. Cosponsored 35. 46.7% of sponsored bills got out of committee (Delaware House 79.5%; rank 39 of 40).

Recent sponsored bills:

- HB 401: AN ACT TO AMEND TITLE 4 OF THE DELAWARE CODE RELATING TO THE REGULATION OF HEMP PRODUCTS. (introduced, 2026-06-30) https://openstates.org/de/bills/153/HB401/
- HB 458: AN ACT TO AMEND TITLE 16 OF THE DELAWARE CODE RELATING TO BACKFLOW. (became law, 2026-07-23) https://openstates.org/de/bills/153/HB458/
- SB 300: AN ACT TO AMEND TITLE 11, TITLE 16, AND TITLE 24 OF THE DELAWARE CODE RELATING TO DEADLY WEAPONS DEALERS. (became law, 2026-09-03) https://openstates.org/de/bills/153/SB300/
- SB 298: AN ACT TO AMEND TITLES 3 AND 16 OF THE DELAWARE CODE RELATING TO HEMP. (in committee, 2026-05-07) https://openstates.org/de/bills/153/SB298/
- HB 382: AN ACT TO AMEND TITLES 6 AND 21 OF THE DELAWARE CODE RELATING TO RENTAL CARS AND PEER- TO-PEER CAR SHARING LOSS OF USE. (passed one chamber, 2026-06-25) https://openstates.org/de/bills/153/HB382/
- HB 372: AN ACT TO AMEND TITLE 10 OF THE DELAWARE CODE RELATING TO THE ORGANIZATION AND OPERATION OF THE JUSTICE OF THE PEACE COURTS. (in committee, 2026-06-17) https://openstates.org/de/bills/153/HB372/
- HB 94: AN ACT AMENDING TITLES 10 AND 11 OF THE DELAWARE CODE RELATING TO LAW ENFORCEMENT COOPERATION IN FEDERAL IMMIGRATION ENFORCEMENT. (became law, 2026-09-03) https://openstates.org/de/bills/153/HB94/
- HJR 9: EXTENDING THE REPORTING DATE OF THE DRIVING UNDER THE INFLUENCE PREVENTION TASK FORCE (became law, 2026-05-21) https://openstates.org/de/bills/153/HJR9/
- SCR 135: PAYING TRIBUTE TO THE OUTSTANDING EFFORTS OF TOM WELCH OVER THE PAST TWO DECADES TO PRESERVE THE HISTORY OF DELAWARE REVOLUTIONARY WAR HERO ALLEN MCLANE AND… (passed both chambers, 2026-01-29) https://openstates.org/de/bills/153/SCR135/
- HB 238: AN ACT TO AMEND TITLE 30 AND TITLE 19 OF THE DELAWARE CODE RELATING TO DISCLOSURE OF INFORMATION BY THE DEPARTMENT OF FINANCE AND THE DEPARTMENT OF LABOR. (in committee, 2026-03-25) https://openstates.org/de/bills/153/HB238/

## Campaign money (2026 cycle)

Itemized receipts $7,560 (State House Democrats median $40.4K). 66% of itemized individual money came from in state. Aggregates only; no individual donors.

## Links

- Official site: https://housedems.delaware.gov/members/house-district-31/ https://legis.delaware.gov/AssemblyMember/151/Lynn
- Campaign site: https://www.winwithlynn.org/
- X: https://x.com/SeanLynnEsq
- Facebook: https://www.facebook.com/thelynnfirm/
- Facebook: https://www.facebook.com/p/State-Representative-Sean-Lynn-100057642417111/
- LinkedIn: https://www.linkedin.com/in/sean-m-lynn-5b152821/

Full profile, with every chart and the methods: https://americaspoliticalpulse.com/p/6fd6e720-822c-45ee-8fac-933b4eb9ccb5