PollingSource Logo

PollingSource

The number one source for political election data

Polling Trends
Senate House Governors Primaries Data Generic Ballot Pollsters Analysis Login Subscribe

← All pollster records

St. Cloud State University

7 scored general-election polls (2016–2022) , each measured against the certified result. How to read these numbers: methodology.

Record by cycle

CyclePollsAvg. ErrorLeanWinner Called
2022 1 13.3 pts D+13.3 100%
2020 2 9.8 pts D+9.8 100%
2018 3 3.6 pts D+3.6 100%
2016 1 9.5 pts D+9.5 100%

Every scored poll

DateRacePoll MarginActualErrorCalled It
2022-10-20 MN Governor D+21.0 D+7.7 13.3 ✓
2020-10-20 MN Senate D+17.0 D+5.2 11.8 ✓
2020-10-20 MN President D+15.0 D+7.1 7.9 ✓
2018-10-23 MN Governor D+16.0 D+11.4 4.6 ✓
2018-10-23 MN Senate D+15.0 D+10.6 4.4 ✓
2018-10-23 MN Senate D+26.0 D+24.1 1.9 ✓
2016-10-25 MN President D+11.0 D+1.5 9.5 ✓

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.

Support Independent Election Data PollingSource is free and non-partisan. Your donation helps us continue providing accurate election data.

© 2026 Innovative Research and Data Solutions, LLC. All rights reserved.

Data updated regularly from public polling sources.

As an Amazon Associate, PollingSource earns from qualifying purchases.

Methodology • Pollster Records • Privacy Policy • Terms of Service