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Big Data Poll (R) United States Poll, 30 Dec 2025 | Pollytic

United States / 2026 US Midterm Elections

Big Data Poll (R)

Voting intention · published 30 Dec 2025

Country: 🇺🇸 United States
Election: 2026 US Midterm Elections
Polling institute: Big Data Poll (R)
Published: 30 Dec 2025
Fieldwork: 26 Dec 2025 – 28 Dec 2025
Sample size: 3,412
Methodology: Not published

Results

Democratic Party48.0%+1.0 percentage points
Republican Party44.0%+1.0 percentage points

Change in percentage points vs. the previous poll by the same institute for this election.

Collected from Wikipedia (2026 United States elections, section 2024–2025).

Source

Big Data Poll (R)

Published by Big Data Poll

View original source↗ (opens in a new tab)

https://www.bigdatapoll.com/blog/trump-improves-democrats-lead-generic-ballot-in-final-poll-for-2025/

This poll was conducted by Big Data Poll (R). Pollytic republishes the headline figures with attribution.

Polls are estimates of public opinion and are not election results. How we handle polls