Updated

The United States midterm elections may have been held on Tuesday, but Americans still do not know who will have control of either the House of Representatives or the Senate.

Outstanding mail-in ballots are still being counted in several states, as anxious voters wait to see if their preferred candidates will prevail. Republicans appear to be inching toward a House majority, but the Senate remains unclear with the Nevada race unresolved, and the Georgia Senate race heading to a Dec. 6 runoff. 

2022 MIDTERM ELECTION RESULTS

Graphic indicating which states are likely to vote for GOP, Democrats, and which seats are a toss-up.

Fox Power Rankings graphic indicating which way seats are likely to vote by state. (Fox News)

Here's a look at some of the key races that have yet to be called: 

The House

The Associated Press has called the race for 412 of the 435 voting representatives in Congress. The magic number for a House majority is 218. So far, Republicans hold 211 seats, and Democrats have won 201. Twenty-three races election results have not been called. Below are listed those considered to be most competitive. 

President Joe Biden and Nancy Pelosi

President Biden, CEO of SparkCharge Joshua Aviv and Speaker of the House Nancy Pelosi, D-Calif., arrive for a signing ceremony for the CHIPS and Science Act of 2022 on the South Lawn of the White House on Aug. 9, 2022, in Washington, DC. (Chip Somodevilla/Getty Images)

Alaska

AK 01*  

Rep. Mary Peltola (D) v. Sarah Palin (R) v. Nick Begich (R) 

*This race is using ranked choice voting.

Arizona

AZ 01

Jevin Hodge (D) v. Rep. David Schweikert (R) 

AZ 06

Juan Ciscomani (R) v. Kirsten Engel (D)

California

CA 22

Rep. David Valadao (R) v. Rudy Salas

CA 47

Rep. Katie Porter (D) v. Scot Baugh (R) 

CA 49

Rep. Mike Levin (D) v. Brian Maryott

Colorado

CO 03

Rep. Lauren Boebert (R) v. Adam Frisch

CO 08

Yadira Caraveo (D) v. Barbara Kirkmeyer (R) 

Maine

ME 02*

Rep. Jared Golden (D) v. Bruce Poliquin (R) 

*This race is using ranked choice voting. 

New York

NY 22

Brandon Williams (R) v. Francis Conole (D) 

Oregon

OR 05

Lori Chavez-DeRemer (R) v. Jamie McLeod-Skinner (D) 

OR 06

Andrea Salinas (D) v. Mike Erickson (R) 

Washington

WA 03

Marie Gluesenkamp Perez (D) v. Joe Kent (R) 

REPUBLICANS SPLIT ON TRUMP'S EFFECT ON LACKLUSTER MIDTERMS AS CONTROL OF CONGRESS HANGS IN BALANCE

Mitch McConnell is a Republican senator from Kentucky and the Senate GOP leader and Senate Majority Leader Chuck Schumer

Mitch McConnell, Republican senator from Kentucky and the Senate GOP leader, and Senate Majority Leader Chuck Schumer. (Getty Images)

The Senate

The Fox News Decision Desk has called all but the Nevada race, with Georgia headed to a runoff, and Alaska headed to a ranked choice runoff. 

Mail-in ballots are still being counted in Nevada, where Republican Adam Laxalt leads incumbent Sen. Catherine Cortez Masto, D-Nev., by fewer than 800 votes with 95% reporting. 

The Senate race in Alaska uses ranked choice voting and will head to a runoff with the top two vote-getters. Currently, Republican challenger Kelly Tshibaka leads incumbent Sen. Lisa Murkowski, R-Alaska, ahead of all other candidates. 

The Georgia Senate race between Sen. Raphael Warnock, D-Ga., and Republican challenger Herschel Walker will head to a runoff on Dec. 6, because neither candidate received more than 50% of the vote. 

NEVADA SENATE RACE: LAXALT LEAD OVER CORTEZ MASTO SHRINKS AFTER LATEST VOTE COUNT UPDATE

Katie Hobbs and Kari Lake in governor race 2022

Arizona gubernatorial candidates Katie Hobbs, left, and Kari Lake, right, stumping ahead of their showdown.  (Reuters)

Governor's Races

There are two outstanding gubernatorial contests, in Alaska and Arizona.  

The gubernatorial race in Alaska uses ranked choice voting and will head to a runoff with the top two vote-getters. Currently, Republican Gov. Mike Dunleavy leads Democratic challenger Les Gara. 

CLICK HERE TO GET THE FOX NEWS APP

In Arizona, Democratic Secretary of State Katie Hobbs currently leads Republican challenger Kari Lake.