99chambers

Horizon · our Election Day forecast: polls, plus fundamentals like incumbency, fundraising and past results.

Pulse · polls only: where the races stand today, with no fundamentals and wider uncertainty.

What's the difference?

Pennsylvania · Pennsylvania Senate District 20 · Updated Oct 16, 2026

Jackie Baker

Democratic

2026 race · Pennsylvania Senate District 20

1% chance of winning · race rated Solid R

1%99%

2% chance of winning · race rated Solid R

2%98%
● Jackie Baker● Lisa BakerINC
Full race forecast

Background

Past races on file
1 (0 won)

Links: Candidate list (source)

Electoral history

Earlier races in Pennsylvania, newest first, matched by name in the results archive.

  1. 2022

    State Senate · SD-20 Nov 8, 2022

    D · 32.3% · 36,419 votes

    Lost

Opponents in 2026