2024 President · national
AtlasIntel · fieldwork ended 2024-11-02 (3 days before the election) · 2,463 respondents · Online Ad
The poll said
Democrat 47.2% · Republican 49%
R+1.8
The certified result
Democrat 48.33% · Republican 49.80%
R+1.5
The arithmetic
- Poll margin = 47.2 − 49 = -1.80
- Actual margin = 48.326 − 49.798 = -1.472
- Signed miss = -1.80 − (-1.472) = -0.328
- Absolute miss = |-0.328| = 0.328
The poll overstated the Republican by 0.3 points and had the right leader.
Where these numbers come from
Poll and result: 538 president_polls_historical.csv (archived 2025-03-06). Poll ID 89243, race ID 8914 (538 database).
This poll asked 2 versions of the question for this race; one is scored (largest sample) so the poll counts once.
population: lv
actual: national share computed from summed statewide votes