Recent 2018 Senate Election Polls

The most recent polls for this year’s 35 Senate elections. Select any poll to view all polls and a polling average (where available) for that state.

Related: Forecaster Ratings for each Senate Race

Headlines

Overview and Live Results: Rhode Island State Senate Special Primary

July 8, 2025

The seat opened with the April death of long time state Sen. Dominick Ruggerio

Tennessee Republican Rep. Mark Green to Resign from Congress July 20

July 6, 2025

He previously announced his intention to take a job in the private sector

Reps. Evans and Johnson to Leave House; Now 16 Retirements in 2026 Cycle

July 2, 2025

Both represent safe seats for the incumbent party; Johnson is running for South Dakota governor

Live Results: New York City Ranked Choice Tabulation

July 1, 2025

Zohran Mamdani is expected to move one step closer to being certified as the Democratic nominee for mayor

Sen. Thom Tillis Will Not Seek Reelection Next Year

June 29, 2025

He had come under attack from Trump after voting "no" to advance the president's signature legislation