President Trump Donald John TrumpOmar fires back at Trump over rally remarks: 'This is my country' Pelosi: Trump hurrying to fill SCOTUS seat so he can repeal ObamaCare Trump mocks Biden appearance, mask use ahead of first debate MORE's support in Texas is at a statistical tie with several potential 2020 challengers, including one who has already announced a bid, according to a poll released Thursday.

In the Quinnipiac University survey of Texas voters, Trump gets the support of 47 percent respondents in hypothetical match-ups with former Vice President Joe Biden Joe BidenOmar fires back at Trump over rally remarks: 'This is my country' Trump mocks Biden appearance, mask use ahead of first debate Trump attacks Omar for criticizing US: 'How did you do where you came from?' MORE, Sen. Bernie Sanders Bernie SandersButtigieg stands in as Pence for Harris's debate practice Bernie Sanders warns of 'nightmare scenario' if Trump refuses election results Harris joins women's voter mobilization event also featuring Pelosi, Gloria Steinem, Jane Fonda MORE (I-Vt.), and former Rep. Beto O'Rourke Beto O'RourkeJimmy Carter says his son smoked pot with Willie Nelson on White House roof O'Rourke endorses Kennedy for Senate: 'A champion for the values we're most proud of' 2020 Democrats do convention Zoom call MORE (D-Texas), who received 46 percent, 45 percent, and 46 percent support, respectively, from voters in the poll.

ADVERTISEMENT

Each of those hypothetical contests fall within the poll's margin of error, 3.4 percentage points. In addition, Trump sits within single digits of other announced 2020 Democratic challengers in the poll, including former Housing and Urban Development Secretary Julián Castro and Sens. Kamala Harris Kamala HarrisButtigieg stands in as Pence for Harris's debate practice First presidential debate to cover coronavirus, Supreme Court Harris joins women's voter mobilization event also featuring Pelosi, Gloria Steinem, Jane Fonda MORE (Calif.) and Elizabeth Warren Elizabeth WarrenHarris joins women's voter mobilization event also featuring Pelosi, Gloria Steinem, Jane Fonda Judd Gregg: The Kamala threat — the Californiaization of America GOP set to release controversial Biden report MORE (Mass.)

Harris, Castro and Warren each won the support of 41 percent of poll respondents in potential match-ups against the president in the poll, though against Castro, a San Antonio native and former mayor, Trump won only 46 percent of the hypothetical vote, compared to 48 percent against the two senators.

Biden and O'Rourke are the only Democrats with favorability ratings above water in the poll, with Texas voters who were surveyed approving of Biden by a margin of 48 percent to 38 percent and O'Rourke by a margin of 44 percent to 40 percent.

The rest either had largely negative favorability ratings among a majority of Texas voters, or had little name recognition.

"Former Vice President Joe Biden has the highest favorability of any of the contenders and has a better net favorability than President Trump," said Peter Brown, the Quinnipiac poll's assistant director. "Former U.S. Rep. Beto O'Rourke also does relatively well on favorability and in a matchup with Trump, but that may well be due to O'Rourke being a home-state favorite.

"But former Housing Secretary Julian Castro, who is also a former San Antonio mayor, does not do as well as O'Rourke," Brown added.

Quinnipiac's poll surveyed 1,222 Texas voters between Feb. 20-25.