Former Vice President Joe Biden Joe BidenCast of 'Parks and Rec' reunite for virtual town hall to address Wisconsin voters Biden says Trump should step down over coronavirus response Biden tells CNN town hall that he has benefited from white privilege MORE trounces his 2020 presidential primary competitors in support among black Democrats, according to a national Washington Post-Ipsos poll released Saturday.

Forty-eight percent of black Democrats back the former vice president, outpacing his nearest competitor by 28 points. Sen. Bernie Sanders Bernie SandersMcConnell accuses Democrats of sowing division by 'downplaying progress' on election security The Hill's Campaign Report: Arizona shifts towards Biden | Biden prepares for drive-in town hall | New Biden ad targets Latino voters Why Democrats must confront extreme left wing incitement to violence MORE (I-Vt.) comes in second with 20 percent, followed by Sen. Elizabeth Warren Elizabeth WarrenWarren, Schumer introduce plan for next president to cancel ,000 in student debt The Hill's 12:30 Report - Presented by Facebook - Don't expect a government check anytime soon No new taxes for the ultra rich — fix bad tax policy instead MORE (D-Mass.) with 9 percent.

Biden's firewall among African American voters has helped him maintain high levels of support in national and early state polls.

ADVERTISEMENT

However, the poll also shows signs of strength for Sanders among younger black Democrats, as he is leading Biden 42 percent to 30 percent among African Americans under the age of 35. The Vermont Independent has long banked on strong support from younger Democrats. Biden, however, leads Sanders by a 41 percent to 16 percent margin among black Democrats ages 35 to 49 and gets a whopping 68 percent support among those aged 65 and older.

The poll flashes warning signs for several other top- and middle-tier candidates who have thus far failed to gain traction among the crucial voting bloc.

Former South Bend, Ind., Mayor Pete Buttigieg Pete ButtigiegBogeymen of the far left deserve a place in any Biden administration Overnight Defense: Woodward book causes new firestorm | Book says Trump lashed out at generals, told Woodward about secret weapons system | US withdrawing thousands of troops from Iraq A socially and environmentally just way to fight climate change MORE, who has posted strong showings in largely white Iowa and New Hampshire but polls far weaker in South Carolina, hits only 2 percent in the poll. Sen. Amy Klobuchar Amy KlobucharEPA delivers win for ethanol industry angered by waivers to refiners It's time for newspapers to stop endorsing presidential candidates Biden marks anniversary of the Violence Against Women Act, knocks Trump and McConnell MORE (D-Minn.) receives less than 1 percent support from black Democrats.

The poll is one of the most comprehensive to date of a demographic that typically plays an outsize role in determining the Democratic presidential nominee. Biden gets the support of 58 percent of black Democrats in the South, a region with disproportionately high numbers of African Americans that helped propel both Barack Obama Barack Hussein ObamaThe Hill's 12:30 Report - Presented by Facebook - Don't expect a government check anytime soon Trump appointees stymie recommendations to boost minority voting: report Obama's first presidential memoir, 'A Promised Land,' set for November release MORE and Hillary Clinton Hillary Diane Rodham ClintonHillicon Valley: FBI chief says Russia is trying to interfere in election to undermine Biden | Treasury Dept. sanctions Iranian government-backed hackers The Hill's Campaign Report: Arizona shifts towards Biden | Biden prepares for drive-in town hall | New Biden ad targets Latino voters FBI chief says Russia is trying to interfere in election to undermine Biden MORE to the presidential nominations in 2008 and 2016.

African Americans surveyed by the Post pointed to Biden’s association with Obama and his perceived electability as the chief reasons for their support.

ADVERTISEMENT

Biden “is the candidate that can try to get this country back on track, because we are way out of control,” said Eula Woodberry, a retired school district budget analyst in Dallas. “He’s levelheaded. I think he’s experienced, and I think he will look at the big picture. ... He’s the type of person who can serve as the nucleus to bring people back together.”

“You know he was vice president under Obama. You know his experience. I trust him. I believe him. I think he’s the only person among the Democrats who can defeat Trump,” agreed Edward Phillips.

The Post-Ipsos poll surveyed 1,088 non-Hispanic black adults from Jan. 2 to Jan. 8 and has a margin of error of 3.5 percentage points.