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Official portrait of Mark Koran

Photo: Minnesota Legislature. Source.

28Senate
District

Minnesota State Senate

Senator Mark Koran

SeatSenate District 28
PartyRepublican
Capitol officeRoom 2203 · Minnesota Senate Building
Mailing addressRoom 2203, Minnesota Senate Building 95 University Ave. West, St. Paul, MN 55155
Capitol phone651-296-5419
Write tosen.mark.koran@senate.mn (official address)
TenureServing since January 3, 2023

Committees 3

Bills, 2025–2026 session 125 as principal author · 93 as coauthor

All 125 bills as principal author ›

Coauthor of HF 4595, SF 4515, HF 3295, HF 3589, HF 3496, HF 3719, SF 4223, SF 4719, SF 3900, SF 3750, SF 4551, SF 1131 and 81 more.

Bills and sponsors: Open States bulk data (public domain dedication), 2026-10-public.pgdump; status is read from the official actions. About the momentum score

Effectiveness 94th Legislature, 2025–26

0.3248th of 67 in the Senate
29th percentile
Bills & joint resolutions authored124
… passed committee / chamber / both2 / 0 / 0
… became law0
Carried in the other chamber (became law)0 (0)
Points vs. Senate minority average2 ÷ 6.18 = 0.32
Most-authored topicsElections & ethics (43), Budget & taxes (29), Criminal justice & public safety (27)

Senate rankings · How the score works. A count of bill progress, not a judgment of the member's work.

Closest allies co-authorship, 2025–26

“Written together” = 2025–2026 session bills and joint resolutions on which both are principal author or coauthor (measures with more than 60 sponsors are left out). Sharing bills does not imply a personal or political alliance.

District 28

Counties
Chisago, Isanti
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House members sharing a county
Isaac Schultz (10B), Nathan Nelson (11B), Bryan Lawrence (27B), Jimmy Gordon (28A), Max Rymer (28B), Peggy Scott (31B)
Senate District 28 and neighboursSenate District 10: Nathan Wesenberg (R)Senate District 11: Jason Rarick (R)Senate District 17: Glenn Gruenhagen (R)Senate District 27: Andrew Mathews (R)Senate District 28: Mark Koran (R)Senate District 29: Mike Holmstrom (R)Senate District 30: Eric Lucero (R)Senate District 31: Cal Bahr (R)Senate District 32: Michael Kreun (R)Senate District 33: Karin Housley (R)Senate District 34: John Hoffman (DFL)Senate District 35: Jim Abeler (R)Senate District 36: Heather Gustafson (DFL)Senate District 37: Warren Limmer (R)MorrisonHennepinWrightWashingtonMille LacsPineChisagoKanabecAnokaIsantiBentonSherburne1011172728293031323334353637
District 28 outlined; neighbours link to their members. Full map › · Census 2024 boundaries, simplified.

Official district map: see the official Senate page.

Lobbyist reports naming this member 2025–2026

No lobbyist expenditure reports naming this member are in our data.

Registered lobbyists and the organizations they represent are on our sister site, the Minnesota Lobby Guide.

A reported expenditure is a legal, disclosed activity and does not imply wrongdoing.

Source

Copied from https://www.mnsenate.gov/members/member_bio.html?mem_id=1228 on October 30, 2026, through Open States people data (CC0); member counts checked against official seat counts. Not endorsed by the Minnesota State Senate.

Sources for this page

Copied from public pages of the Minnesota House of Representatives and the Minnesota State Senate, through Open States people data (CC0); member counts checked against official seat counts. Neither Minnesota Capitol Guide nor this information, as presented here, is endorsed by the Minnesota House of Representatives or the Minnesota State Senate.