Not affiliated with the Pennsylvania General Assembly · an independent reference by Fifty Domes

PlansSign in

Legislators › House › District 18

Official portrait of K.C. Tomlinson

Photo: Pennsylvania General Assembly. Source.

18House
District

Representative

K.C. Tomlinson

SeatHouse District 18
PartyRepublican
Capitol officeRoom 161A · East Wing
Mailing addressRoom 161A, East Wing P.O. Box 202018, Harrisburg, PA 17120
Capitol phone717-783-7319
Write toktomlinson@pahousegop.com (official address)
TenureServing since April 6, 2020
Term limitedNo term limits

Committees 4

Bills, 2025–2026 session 10 as principal author · 55 as coauthor

All 10 bills as principal author ›

Coauthor of HB 414, HR 547, HR 557, HB 1261, HB 1135, HB 1919, HB 2173, HB 1106, HB 1530, HB 200, HB 377, HB 1476 and 43 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

Vote record, 2025–2026 Regular Session 1,136 roll calls

1,047 Yes89 No0 Absent / excused0 Other / not voting

Latest roll calls shown. Full voting record.

Roll calls: Open States (public data). Official record: palegis.us.

Effectiveness 2025–26 session

0.39134th of 203 in the House
34th percentile
Bills & joint resolutions authored10
… passed committee / chamber / both1 / 0 / 0
… became law0
Carried in the other chamber (became law)0 (0)
Points vs. House minority average1 ÷ 2.56 = 0.39
Most-authored topicsBusiness, jobs & the economy (3), Criminal justice & public safety (2), Environment, water & wildlife (2)

House 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 18

Counties
Bucks
Find your district
Who represents me?
Senate members sharing a county
Frank Farry (6), Steve Santarsiero (10), Jarrett Coleman (16)
House District 18 and neighboursHouse District 18: K.C. Tomlinson (R)House District 31: Perry Warren (D)House District 140: Jim Prokopiak (D)House District 141: Tina Davis (D)House District 142: Joe Hogan (R)House District 144: Brian Munroe (D)House District 151: Missy Cerrato (D)House District 152: Nancy Guenst (D)House District 153: Ben Sanchez (D)House District 154: Napoleon Nelson (D)House District 170: Martina White (R)House District 172: Sean Dougherty (D)House District 173: Pat Gallagher (D)House District 174: Ed Neilson (D)House District 177: Joe Hohenstein (D)House District 178: Kristin Marcell (R)House District 179: Jason Dawkins (D)House District 180: José Giral (D)House District 197: Danilo Burgos (D)House District 202: Jared Solomon (D)House District 203: Anthony Bellmon (D)PhiladelphiaMontgomeryBucks1831140141142144151152153154170172173174177178179180197202203
District 18 outlined; neighbours link to their members. Full map › · Census 2024 boundaries, simplified.

Official district map: see the official House page.

Lobbyist reports naming this member 2025–2026

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

Lobbyist registrations are filed with the Pennsylvania lobbying regulator.

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

Source

Copied from https://www.palegis.us/house/members/bio/1876/rep-tomlinson on November 2, 2026, through Open States people data (CC0), checked against official legislature rosters. Not endorsed by the Pennsylvania House of Representatives.

Sources for this page

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