Washington, Nov 2 (IANS): 2020 Democratic presidential nominee Joe Biden leads US President Donald Trump by 10 percentage points nationally, according to a new poll.

Biden's support stands at 52 percent to Trump's 42 percent among national registered voters, the NBC News and Wall Street Journal poll showed as Election day is just two days away, Xinhua news agency reported on Sunday.

This final pre-election poll found that Biden was ahead of Trump by six points, 51 percent to 45 percent, in 12 combined battleground states, namely Arizona, Florida, Georgia, Iowa, Maine, Michigan, Minnesota, North Carolina, New Hampshire, Nevada, Pennsylvania, and Wisconsin.

The poll, which was conducted from October 29 to 31, also showed that Biden had the advantage over Trump among Black voters (87 percent to 5 percent), young voters ages between 18 and 34 (60 percent to 32 percent), seniors (58 percent to 35 percent), women (57 percent to 37 percent), whites with college degrees (56 percent to 41 percent) and independents (51 percent to 36 percent).

Trump, however, maintained the edge among white voters (51 percent to 45 percent) and whites without degrees (58 percent to 37 percent).

The poll found that 57 percent of voters disprove Trump's handling of the COVID-19 pandemic, while 55 percent in the poll approve his administration's dealing with the economy.

The poll was released as both presidential candidates making last-ditch effort to secure ballots in battleground states. Biden would visit Pennsylvania on Sunday, as Trump had planned five rallies in five key states -- Michigan, Iowa, North Carolina, Georgia, and Florida.