Texas Early Vote Delivers 19.3-Point Shift Toward Democrats as GOP Faces Midterm Warning

Texas Republicans have received an early warning from the ballot box. On the first day of in-person voting for the November midterm elections, voters with Democratic primary histories outnumbered those with Republican primary histories across 217 reporting counties - a dramatic reversal from the last midterm election.

According to figures published by election analyst Theo, 40.4% of early voters had participated exclusively in Democratic primaries, compared with 32.0% who had participated exclusively in Republican primaries. That puts Democrats ahead by 8.4 percentage points on this measure, compared with a Republican advantage of 10.9 points across the same counties in 2022.

The result is a 19.3-point shift in the composition of the early electorate - not yet a measure of how those voters cast their general-election ballots.

A Republican advantage reverses

The comparison is especially striking in a state where Republicans have dominated statewide elections for three decades. The first-day numbers do not deliver a Democratic victory, but they suggest that the party's habitual turnout advantage cannot simply be taken for granted.

In the comparable 217 counties, Republican-only primary voters led Democratic-only primary voters by 10.9 points at the same point in 2022 and by 7.8 points in 2024. In the October 19, 2026 snapshot, the Democratic-only group leads by 8.4 points. That represents a 19.3-point turnaround since the last midterm and a 16.2-point movement from the 2024 presidential-election cycle.

The published 2026 breakdown shows 40.4% with Democratic-only primary history, 32.0% with Republican-only primary history, 3.7% with participation in both parties' primaries, and 23.8% with no primary voting history captured by the analysis. Theo's chart lists approximately 803,523 early voters in the October 19 snapshot. The figures are preliminary.

Source: Theo Elections, first-day early-vote comparison. https://theoelections.com/early-vote-past

Turnout is not the same as a vote

The distinction matters. The dataset classifies people by the party primaries they joined in previous elections, not by the choices they have made in this general election. Texas voters do not register with a political party, and a previous primary voter can choose another party's candidate - or no candidate - in November.

Nor is this a complete statewide count. The snapshot covers 217 of Texas's 254 counties and reflects the end of the first day of in-person early voting, including ballots already recorded before that point. A surge on opening day can change shape as later voters appear, additional counties report and the statewide electorate grows.

The political stakes

For Texas Democrats, the opening-day figures offer a plausible route out of an old problem: an opposition electorate that too often fails to match Republican participation. For the state's entrenched Republican leadership, they are a warning that an electorate mobilized around rising living costs, political accountability and the direction of the country could challenge old assumptions about who shows up.

But the decisive test lies ahead. The question is not whether one early-vote snapshot looks favorable to Democrats; it is whether this shift persists through the remaining days of early voting and appears in the votes counted on November 3.

Texas's in-person early voting runs from October 19 through October 30. With the state's voter registration reaching a record 19 million before the election, even modest changes in who participates could matter in close contests.

Pamphlets will follow subsequent county reports and compare like-for-like data as the early-vote period develops. This opening-day swing is politically meaningful. It is not an election result.

Archival photo: Steve Rainwater, 'I Voted Texas Sticker' (2016), CC BY-SA 2.0, via Wikimedia Commons. https://commons.wikimedia.org/wiki/File:I_Voted_Texas_Sticker_(30243272380).jpg

Sources

Theo Elections: https://theoelections.com/early-vote-past | Methodology: https://theoelections.com/methodology.html

Texas Secretary of State election calendar: https://www.sos.state.tx.us/elections/voter/important-election-dates.shtml