Henry Cuellar, 2026 House candidate
Henry Cuellar*
DEMOCRATIC
US House of Representatives (D-TX)
2005 – Present

2026 Texas 28th District House Polls

Tano Tijerina, 2026 House candidate
Tano Tijerina
REPUBLICAN
Webb County Judge
2014 – Present

2026 Texas 28th District House Polling Average:

Aggregate of all polls released for Texas's 28th congressional district House election between Democrat Henry Cuellar and Republican Tano Tijerina. This page will update the moment new polls are released, including the polling average, projected margin, and survey details.

Year
2026
Race
House
District
TX-28
Democratic candidate
Henry Cuellar
Republican candidate
Tano Tijerina
Incumbent / open seat
Henry Cuellar
Polling average
45.0% D / 34.1% R
Polling average margin
D +10.9
Last updated
12:00 AM on August 22, 2026
Polls included
3
Latest poll
Public Policy Research / Texas Southern University — August 22, 2026

Texas 28th District House Polling Trend

2026 Texas 28th House Polling Average

Henry Cuellar leads Tano Tijerina by 10.9% in the Pollsmax polling average for the 2026 Texas 28th district House election, 45.0% to 34.1%. The average currently aggregates results from 3 polls. According to the latest Texas 28th district House poll, conducted by Public Policy Research / Texas Southern University on August 22, Cuellar leads Tijerina 45% to 34%.

Democrat

—%

Weighted polling average

Republican

—%

Weighted polling average

Net margin

—

Polling average difference

Polls Included

—

Number of polls conducted

Latest Texas 28th District House Polls

Pollster
Date
Sample
Henry Cuellar
Tano Tijerina
Margin
Polling Average
—
—
45.0%
34.1%
D +10.9
Public Policy Research / Texas Southern University
August 22, 2026
600 LV
45%
34%
D +11.0
Texas Southern University
July 30, 2026
700 LV
45%
34%
D +11.0
Pulse Opinion Research (R)
June 23, 2026
400 LV
38%
46%
R +8.0

About the Pollsmax Polling Average

Pollsmax creates a time-weighted and partisanship-adjusted polling average from an aggregate of all polls conducted for the general election. See the polling methodology to learn more about how polls are standardized and weighted.