Bernie Sanders Leads Hillary Clinton in New Hampshire Poll

September 6, 2015 10:09 AM EDT

New Hampshire is feeling the Bern.

Bernie Sanders now has a nine-point lead over Hillary Clinton in New Hampshire and has gained ground on her in Iowa, according to a new NBC News/Marist poll.

Sanders’ New Hampshire numbers stand at 41% to Clinton’s 32%. In July’s NBC/Marist poll, the numbers were reversed: Clinton led at 42% with Sanders just behind at 32%.

Clinton’s Iowa numbers have dived as well. She maintains a lead against the senator, with 38% of voters compared to his 27%, but that’s compared to July’s numbers, which had Clinton at 49% and Sanders at 27%

Polls also suggest that Vice President Joe Biden—who has demurred on whether he would be willing to make a run for the White House in 2016—is polling well without even technically being a candidate: in New Hampshire, Biden is pulling 16% of the vote, and in Iowa, he has 20%.

More likely Democratic voters had a favorable view of Biden compared to Clinton, according to the poll.

On the Republican side, Trump maintains a comfortable lead, with a 7-point advantage in Iowa, with 29% of likely GOP voters and a 16-point lead (28%) in New Hampshire.

Ben Carson is polling second in Iowa, with 22%; John Kasich is a distant second in New Hampshire with 12% and Carson in third at 11%.

The poll of Iowa was conducted between Aug. 26 and Sept. and polled 998 registered voters with margin of error of plus or minus 3.1 percentage points. The New Hampshire poll was conducted over the same period, using 966 registered voters, with a margin of error of plus or minus 3.2 percentage points.

See 10 Presidential Campaign Launches

Mitt Romney launched his second campaign on June 2, 2011, in the first primary state, New Hampshire, with a scathing attack on President Obama's economic record.Stephan Savoia—AP

John McCain, Cindy McCain — John McCain launched his second campaign on April 25, 2007, in New Hampshire with a speech that began with the Iraq War and foreign policy.Stephan Savoia—AP

Illinois senator Barack Obama waves to the crowd before he a — Barack Obama launched his campaign before the Old State Capitol in Springfield, Ill., on Feb. 10, 2007, with a speech that referenced Abraham Lincoln.Mark Cowan—Bloomberg/Getty Images

Hillary Rodham Clinton — Hillary Clinton launched her presidential campaign on Jan. 20, 2007, by posting the words "I'm in" on her website. AP

KERRY — John Kerry launched his presidential campaign on Sept. 2, 2003, in Mt. Pleasant, S.C., with a speech about the Iraq War.Lawrence Jackson—AP

GORE — June 16, 1999 Carthage, Tenn.Ron Edmonds—AP

Gov. George W. Bush, of Texas, launching his presidential ca — George W. Bush launched his first campaign on June 12, 1999, in Cedar Rapids, Iowa, with a speech about "compassionate conservatism."Harry Hamburg—New York Daily News Archive/Getty Images

Bill Clinton Announces Presidential Candidacy — Bill Clinton launched his first campaign on Oct. 3, 1991, in Little Rock, Ark., with a speech about change.Cynthia Johnson—Getty Images

Bush Announces Candidacy 1987 — George H.W. Bush announced his first presidential campaign on Oct. 12, 1987, in Houston, Texas, with a speech about his work as vice president.Ed Kolenovsky—AP

Ronald Regan and Nancy Reagan — Ronald Reagan launched his presidential campaign on Nov. 13, 1979,in New York City with a speech about the role of government.Walt Zeboski—AP

See 10 Presidential Campaign Launches

More Must-Reads From TIME