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CNN

19 scored general-election polls (2024) , each measured against the certified result. How to read these numbers: methodology.

Record by cycle

CyclePollsAvg. ErrorLeanWinner Called
2024 19 2.9 pts D+2.7 50%

Every scored poll

DateRacePoll MarginActualErrorCalled It
2024-10-28 NC President D+1.0 R+3.2 4.2 ✗
2024-10-28 NC President D+1.0 R+3.2 4.2 ✗
2024-10-28 GA President R+1.0 R+2.2 1.2 ✓
2024-10-28 GA President R+1.0 R+2.2 1.2 ✓
2024-10-28 WI President D+6.0 R+0.9 6.9 ✗
2024-10-28 WI President D+6.0 R+0.9 6.9 ✗
2024-10-28 PA President Even R+1.7 1.7 —
2024-10-28 PA President Even R+1.7 1.7 —
2024-10-26 NV President R+1.0 R+3.1 2.1 ✓
2024-10-26 NV President R+1.0 R+3.1 2.1 ✓
2024-10-26 AZ President D+1.0 R+5.5 6.5 ✗
2024-09-25 NC President Even R+3.2 3.2 —
2024-09-22 National President D+1.0 R+1.5 2.5 ✗
2024-08-29 NV President D+1.0 R+3.1 4.1 ✗
2024-08-29 AZ President R+5.0 R+5.5 0.5 ✓
2024-08-29 PA President Even R+1.7 1.7 —
2024-08-29 PA President Even R+1.7 1.7 —
2024-07-23 National President R+3.0 R+1.5 1.5 ✓
2024-06-30 National President R+2.0 R+1.5 0.5 ✓

Margins shown as party lead (D+/R+); for non-D-vs-R matchups the margin is first-listed candidate minus second. Historical scored-poll data for cycles through 2023 from FiveThirtyEight's pollster-ratings dataset (CC-BY-4.0); 2024 scored by PollingSource. This record never changes what enters the PollingSource average.

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