With 2020 in the rearview mirror, more voters than ever are paying attention to secretary of state races across the U.S..

Why? Per FiveThirtyEight, 199 election deniers are running for office, seven of whom are running for secretary of state.

The stakes are high for 2024: 3 of the 7 election deniers running for secretary of state are running in swing states. (AP)

Also, several GOP secretary of state candidates have proposed overturning their state's elections if Democrats win. (AP)

Here's a look at three secretary of state races worth paying attention to on Election Day.

1. In Arizona, Democrat Adrian Fontes and Republican Mark Finchem are facing off for the state's top elections post.

Who is Finchem? Finchem is a legislator in the Arizona House. He is an active member of the militia group Oath Keepers.

In 2021, Finchem made headlines for attending the Jan. 6 rally at the U.S. Capitol. (AZ Central)

Who's running against Finchem? Former Maricopa County recorder Adrian Fontes.

Who's favored to win? An Oct. CNN poll showed Finchem leading Fontes by four points among 795 likely voters.

2. Nevada will be the stage for one of the nation's most competitive secretary of state races on Election Day.

Democrat Cisco Aguilar and Republican Jim Marchant are vying to succeed GOP Secretary of State Barbara Cegavske.

The stakes are high: Marchant has proposed submitting alternate electors in 2024 if Democrats win. (Guardian)

Who's leading the race? According to an Oct. CNN poll, Marchant is leading Aguilar by three points.

3. In Michigan, Sec. Jocelyn Benson is facing down a challenge from Republican Kristina Karamo, a noted election denier.

In 2020, Karamo signed onto a Supreme Court lawsuit calling to throw out the election results in four swing states. (CNN)

Could Karamo win? A Sept. Trafalgar Group poll showed Karamo trailing Benson by 4.8 points among 1K+ voters.

Michigan will be a key state in 2024: the state voted for Biden in 2020 by 2.78 points. (Ballotpedia)