House Effects
Monday, September 21, 202643 days until Election Day, November 3, 2026
Pollster record · how records are scored

University of North Florida Public Opinion Research Lab

Method: live phone · scored polls from 2004 to 2024

Versus the field
−0.05
points of error vs. other pollsters in the same races, after shrinkage (unshrunk −0.51; 11% own record)
Average miss
4.9
points on the margin, as published
House effect
D+0.1
lean relative to other polls of the same races
Scored polls
24
19 races · 5 polls this cycle
By cycle

Record over time

Error relative to other pollsters in the same races (negative is better), and lean relative to them. Cycles with fewer than 10 scored polls are grayed: a handful of polls says little.

CyclePollsAvg. missVersus the fieldLean vs. field
200425.1+0.8D+2.0
201223.11.4D+3.0
201416.1+3.4D+4.4
201655.2+1.4D+2.7
201852.40.9R+0.1
202035.61.0D+1.5
202236.62.3R+4.8
202436.8+0.1R+1.3
This cycle

2026 polls in the database

EndedRaceMatchupAs published
Jul 17, 2026Governor FLDavid Jolly v. Byron DonaldsR+5
Jul 17, 2026Senate FLAngie Nixon v. Ashley MoodyR+8
Mar 2, 2026Governor FLDavid Jolly v. Byron DonaldsR+6
Mar 2, 2026Senate FLAngie Nixon v. Ashley MoodyR+8
Oct 25, 2025Governor FLDavid Jolly v. Byron DonaldsR+11
The receipts

Most recent scored polls

Polls in the final two months of a race with a certified result. “Others” is the average miss of other pollsters in the same race.

Poll dateRacePollResultMissOthers' miss
Oct 19, 20242024 House, FL-4R+7R+14.5D+7.5
Oct 18, 20242024 Senate, FLR+3R+12.8D+9.8D+7.9
Oct 18, 20242024 President, FLR+10R+13.1D+3.1D+7.5
Oct 27, 20222022 House, FL-4R+12R+20.9D+8.9
Oct 24, 20222022 Senate, FLR+11R+16.4D+5.4D+10.1
Oct 24, 20222022 Governor, FLR+14R+19.4D+5.4D+10.3
Oct 16, 20202020 President, FLD+1R+3.4D+4.4D+5.4
Oct 4, 20202020 President, FLD+6R+3.4D+9.4D+5.4
Oct 4, 20202020 House, FL-4R+19R+22.2D+3.2
Oct 26, 20182018 Governor, FLD+6R+0.4D+6.4D+3.7
Oct 26, 20182018 Senate, FLD+1R+0.1D+1.1D+1.4
Oct 2, 20182018 House, FL-16R+9R+9.1D+0.1D+2.5
Sep 19, 20182018 Senate, FLEvenR+0.1D+0.1D+1.4
Sep 19, 20182018 Governor, FLD+4R+0.4D+4.4D+3.7
Oct 22, 20162016 Senate, FLR+6R+7.7D+1.7D+2.4
Oct 22, 20162016 President, FLD+4R+1.2D+5.2D+3.2
Oct 10, 20162016 House, FL-13D+18D+3.8D+14.2D+1.1
Oct 1, 20162016 President, FLD+3R+1.2D+4.2D+3.2
Oct 1, 20162016 Senate, FLR+7R+7.7D+0.7D+2.4
Oct 3, 20142014 Governor, FLD+5R+1.1D+6.1D+1.7
Oct 5, 20122012 Senate, FLD+10D+13.0R+3.0R+4.8
Oct 5, 20122012 President, FLD+4D+0.9D+3.1R+1.1
Oct 12, 20042004 Senate, FLD+3R+1.1D+4.1D+2.1
Oct 12, 20042004 President, FLD+1R+5.0D+6.0D+4.0