RepublicanIn office since Nov 2008

Shane Massey

South Carolina State Senator, District 25 since 2008. Next on the ballot in 2028.

South Carolina State Senator, District 25

In office
18 yrs
Since 2008
Bills became law
10
94 sponsored, 2025–2026 session
Votes missed
1.0%
Chamber median 3.4%
With party
81%
On votes splitting the parties
Last margin
+39.2
Won 2020
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.

  • Rules · chair
  • Corrections and Penology
  • Education
  • Judiciary
  • Labor, Commerce and Industry
  • Legislative Oversight

Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET

Legislation

2025–2026 session · 94 sponsored · 10 became law
BillIntroCmteSenateHouseLaw
S 238 Sine Die
Became law Jul 2026
S 508 Monuments
Became law Jun 2026
S 1038 Religious Liberty Day
Became law Jun 2026
S 325 Department of Consumer Affairs
Became law Jun 2026
S 688 DEW UI Tax Code
Became law Jun 2026

Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET

Voting record

2025–2026 session · placement by roll-call votes

Where Massey sits in the South Carolina State Senate

Massey is closer to the center than 11% of the chamber's Republicans.

Dem. medianRep. medianMasseyMore liberalMore conservative

Closest: Matt Leber, Richard Cash, Wes Climer

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 5:01 PM ET

With Massey’s party

  • Votes with the chamber's Republicans81%

Black tick: the average of Republicans in the South Carolina State Senate.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: Massey’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.

DateBillMasseyRep. majorityDem. majorityResult
Jun 25, 2026H 4709: US produced iron and steelYesYesYesPassed 36–2
Jun 25, 2026H 4300: Retirement System for Judges and SolicitorsYesYesYesPassed 36–3
Jun 25, 2026H 4248: Food labelingYesYesYesPassed 33–5
Jun 25, 2026H 3558: Commissioners to Article V ConventionYesYesNoPassed 20–5
May 26, 2026H 5683: Redistricting, Congressional DistrictsNoYesNoFailed 20–24

Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls

Career

Offices held, and every time Massey 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.

YearRaceResultMargin
2024South Carolina State Senate, District 25Won—
2020South Carolina State Senate, District 25WonR+39.2
2016South Carolina State Senate, District 25Won—
2012South Carolina State Senate, District 25Won—
2008South Carolina State Senate, District 25WonR+8.4

Source: 99chambers results archive

Seats Massey has held

Source: 99chambers results archive

Who Massey has run against

  • Shirley A. Green Fayson (D) · 2020 general, won
  • Greg Anderson (D) · 2008 general, won

Source: 99chambers results archive

How we know Massey

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET