Two female Democratic candidates cruised to victory in their respective House primaries in Iowa as women continue to dominate in high-profile primary battles across the country.

Both women will be looking to break into Iowa’s all-male congressional delegation in November. Iowa has never elected a Democratic woman to Congress.

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In Iowa’s 1st District, state Rep. Abby Finkenauer trounced her three opponents in the Democratic primary with more than 70 percent of the vote. Finkenauer was heavily favored to win the primary and is the preferred candidate of national Democrats.

She’ll now go on to face GOP Rep. Rod Blum, who has been a top target for Democrats. President Trump Donald John TrumpBiden on Trump's refusal to commit to peaceful transfer of power: 'What country are we in?' Romney: 'Unthinkable and unacceptable' to not commit to peaceful transition of power Two Louisville police officers shot amid Breonna Taylor grand jury protests MORE won Blum’s district by a little more than 3 percentage points in 2016.

If Finkenauer, 28, wins in November, she’d be the youngest woman elected to Congress.

Meanwhile, in the 3rd District, businesswoman Cindy Axne easily won her primary against two male opponents, with more than 57 percent of the vote. She defeated businessman Eddie Mauro and Pete D’Alessandro, who ran Sen. Bernie Sanders Bernie SandersOutrage erupts over Breonna Taylor grand jury ruling Dimon: Wealth tax 'almost impossible to do' Grand jury charges no officers in Breonna Taylor death MORE’s (I-Vt.) caucus campaign in the state during the 2016 Democratic presidential primary.

Axne will square off against GOP Rep. David Young David Edmund YoungEric Idle threatens to sue GOP committee over use of Monty Python song in ad Trump: DeJoy should be removed if it 'can be proven that he did something wrong' The Hill's 12:30 Report - Presented by Facebook - Trump's Labor Day news conference MORE. Trump also won Young’s district by 3 points.

Blum’s race is rated a "toss-up" by nonpartisan election handicapper Cook Political Report, while Young’s seat is considered "lean Republican." But both races are viewed as top seats that could help Democrats flip the 23 seats needed to take back the House in the fall.

Finkenauer and Axne’s primary victories are another sign that 2018 is shaping up to be a major year for Democratic women. Female candidates running in other Tuesday primaries also fared well, including in New Mexico and New Jersey.