President Donald Trump's approval rating among Americans is growing to new heights this year, despite Democrats ramping up their impeachment effort to oust him from office before the 2020 election in a campaign the president describes as an attempted coup.

Ratings for the embattled president haven't been this high in over a year, according to the latest nationwide poll of 1,000 registered voters.

"President Trump's approval ticked up to 49 percent – its highest mark this year – mark[ing] a 2-point increase from a Sept. 11–12 poll, but a 2-point decrease from its previous peak of 51 percent last August," a new Hill-HarrisX poll released Wednesday revealed.

And despite the anti-Trump buzz in the nation's capital generated by House Democrats, those not approving of the job the president is doing in the Oval Office is currently lower than it has been all year.

"Trump's disapproval rating, meanwhile, dropped to 51 percent, which marks his lowest level so far this year," the report on the poll explained.

Thriving under pressure …

According to at least one media outlet, the anti-Trump commotion within the Democratic Party in Washington, DC, to remove the president from the White House may have actually bolstered his chances of winning the 2020 presidential election next November.

"The poll was conducted a week after Democrats announced the commencement of a formal impeachment inquiry against the president based on allegations from a government whistleblower," TheBlaze reported. "While some polls have shown the Democratic presidential candidates to have an edge over the president in the 2020 re-election campaign, Trump has claimed that impeachment proceedings have made him more popular."

Lawmakers such as self-proclaimed socialists Rep. Alexandria Ocasio-Cortez (D-N.Y.) and presidential candidate Sen. Bernie Sanders (I-Vt.) have persuaded more "moderate" leadership within the Democratic Party to put all their eggs in one basket and press forward in a full-court press to impeach Trump now.

"House Speaker Nancy Pelosi (D-Calif.) caved to far-left progressive demands in her party to begin impeachment proceedings against Trump after a whistleblower accused the president of improper demands during a phone call with the Ukrainian president," TheBlaze's Carlos Garcia noted.

Democrats allege the president exercised impropriety by using American aid as leverage to get information about former Vice President Joe Biden's threat to the Ukrainian government that allegedly led to the termination of a prosecuting attorney investigating his son, Hunter's, questionable involvement with a natural gas company that was paying him $50,000 a month.

Some contend that evidence shows clearly that Joe Biden did the very thing Democrats are accusing Trump of doing in the impeachment proceedings.

But despite Trump's growing popularity and improving favorability ratings, some polls indicate that a growing proportion of Americans are getting behind the idea of impeaching the president.

"Another poll shows that support for impeachment has grown, but is still far below reaching a majority of Americans," Garcia pointed out.

Meanwhile, other polls show lower overall approval ratings of the president in the midst of the latest impeachment push by Democrats.

According to the latest Gallup Poll, only 40 percent of Americans express approval of Trump's work in the Oval Office, while an even lower 34 percent are in favor of his personality.

In another poll, even less people support the president, as a Monmouth survey disclosed on Tuesday that a mere 39 percent of registered voters in the U.S. believe Trump deserves to be re-elected in 2020.

What's going on?

As Democrats relentlessly try to position themselves to remove Trump from office, his administration continues to stymie their efforts.

"House Democrats threatened Wednesday morning to subpoena the White House for documents related to Trump's dealings with Ukraine as part of their impeachment inquiry," The Hill noted. "House Oversight Committee Chairman Elijah Cummings (D-Md.) said in a memo that House committees have repeatedly tried to obtain voluntary compliance from Trump officials, but the White House has 'refused to engage with – or even respond to – the Committees.'"

As the House speaker's frustration increases, she appears to be seeking for other avenues to unseat the president and get him to cooperate in the impeachment proceedings.

"Speaker Nancy Pelosi (D-Calif.) and House Intelligence Committee Chairman Adam Schiff (D-Calif.) held a joint news conference later that morning, warning that attempts by the White House to 'stonewall' the impeachment inquiry and 'conceal facts' would be considered an obstruction of justice," The Hill's Tess Bonn recounted.

In response to the intensified impeachment effort, Trump warned Pelosi and her Democratic colleagues about the implications a possible impeachment could generate and asserted that instead of trying to help Americans and move the nation forward, Democrats are only attempting to hurt the country.

"The Do-Nothing Democrats should be focused on building up our Country, not wasting everyone's time and energy on [expletive]," Trump tweeted Wednesday after the news conference.