A Vox Brasil survey shows that the Network’s candidate is numerically ahead in the dispute among voters in the state
A survey by Vox Brasil, released this Sunday (June 28, 2026), shows (Rede) numerically ahead in the dispute for the Senate among voters in the State of São Paulo, with 31.3% and 29.8% of voting intentions in 2 tested scenarios.
Vox Brasil interviewed 1,480 people in the State of São Paulo from June 25 to 27, 2026. The survey’s confidence level is 95%. It is registered with the Superior Electoral Court under number SP-08939/2026. The study cost R$50,000 and was paid for with its own resources. Here is the survey (PDF – 3 MB).
Next, appear (PL), with 26.5% and 26.3%, (PSB), with 25.8%, and (PP), with 25.3% and 24.1%. Considering the margin of error of 2.55 percentage points, plus or minus, the 4 names are technically tied in the dispute for the two Senate seats in the State.
Here are the results:
REJECTION
The Vox Brasil survey also shows that Marina is the most rejected among the candidates. When asked who they would not vote for, 34.8% of those interviewed answered the name of the former Minister of the Environment.
Here are the results:
SEARCH AGGREGATOR
O Poder360 offers those of Drive o , the oldest and most complete on the internet in Brazil. It brings together thousands of voting intention surveys from all companies since the year 2000. In election years, only studies that are registered with the Electoral Court and have a known complete methodology are published. Do you have any research to share? Email the full text to Poder360: .
If you are a subscriber, you can access the Research Aggregator and search for the data you want for disputes from 2026 or all previous years. Read how to sign Drive to access the Search Aggregator and other products from Poder360.
