State
Image
Senator
Party
Born
Occupation(s)
Previous office(s)
Assumed office
Term up
Residence
Alabama
Richard Shelby
Republican
(1934-05-06 ) May 6, 1934 (age 85)
Lawyer
U.S. House Alabama Senate
January 3, 1987
2022
Tuscaloosa [1]
Doug Jones [d]
Democratic
(1954-05-04 ) May 4, 1954 (age 65)
Lawyer
U.S. Attorney for the Northern District of Alabama
January 3, 2018
2020
Birmingham [1] Alaska
Lisa Murkowski
Republican
(1957-05-22 ) May 22, 1957 (age 62)
Lawyer
Alaska House of Representatives
December 20, 2002
2022
Anchorage [3]
Dan Sullivan
Republican
(1964-11-13 ) November 13, 1964 (age 55)
U.S. Marine Corps officer lawyer
Alaska Attorney General Assistant Secretary of State for Economic and Business Affairs
January 3, 2015
2020
Anchorage [3] Arizona
Kyrsten Sinema
Democratic
(1976-07-12 ) July 12, 1976 (age 43)
Social Worker Political Activist
U.S. House Arizona Senate Arizona House of Representatives
January 3, 2019
2024
Phoenix [4]
Martha McSally [e]
Republican
(1966-03-22 ) March 22, 1966 (age 53)
U.S. Air Force officer
U.S. House
January 3, 2019
2020 (Special) 2022 (General)
Tucson [6] Arkansas
John Boozman
Republican
(1950-12-10 ) December 10, 1950 (age 68)
Optometrist
U.S. House Rogers Public Schools Board
January 3, 2011
2022
Rogers [7]
Tom Cotton
Republican
(1977-05-13 ) May 13, 1977 (age 42)
LawyerUnited States Army officer
U.S. House
January 3, 2015
2020
Dardanelle [7] California
Dianne Feinstein
Democratic
(1933-06-22 ) June 22, 1933 (age 86)
Non-profit organization fellow
Mayor of San Francisco San Francisco Board of Supervisors Member, California Women's Parole Board.
November 10, 1992
2024
San Francisco [8]
Kamala Harris
Democratic
(1964-10-20 ) October 20, 1964 (age 55)
Lawyer
Attorney General of California San Francisco District Attorney
January 3, 2017
2022
Los Angeles [8] Colorado
Michael Bennet
Democratic
(1964-11-28 ) November 28, 1964 (age 55)
Lawyer Investment company Executive Public School Administrator
Denver Public Schools Superintendent Chief of staff to the mayor of Denver
January 22, 2009
2022
Denver [9]
Cory Gardner
Republican
(1974-08-22 ) August 22, 1974 (age 45)
Lawyer;
Businessman
U.S. House Colorado House of Representatives
January 3, 2015
2020
Denver [9] Connecticut
Richard Blumenthal
Democratic
(1946-02-13 ) February 13, 1946 (age 73)
Marine Corps Reserve Sergeant Senate Staffer Lawyer
Connecticut Attorney General Connecticut Senate Connecticut House of Representatives United States Attorney
January 3, 2011
2022
Greenwich [10]
Chris Murphy
Democratic
(1973-08-03 ) August 3, 1973 (age 46)
Lawyer Political Campaign Manager
U.S. House Connecticut Senate Connecticut House of Representatives
January 3, 2013
2024
Cheshire [10] Delaware
Tom Carper
Democratic
(1947-01-23 ) January 23, 1947 (age 72)
U.S. Navy officer Delaware Office of Economic Development
Governor of Delaware U.S. House Delaware Treasurer
January 3, 2001
2024
Wilmington [11]
Chris Coons
Democratic
(1963-09-09 ) September 9, 1963 (age 56)
Nonprofit Organization Executive Lawyer
New Castle County, Delaware executive Member, New Castle County Council
November 15, 2010
2020
Wilmington [11] Florida
Marco Rubio
Republican
(1971-05-28 ) May 28, 1971 (age 48)
Lawyer
Florida House Speaker West Miami, Florida City Commission
January 3, 2011
2022
Miami
Rick Scott
Republican
(1952-12-01 ) December 1, 1952 (age 67)
Petty officer third class , U.S. Navy LawyerColumbia/HCA CEO Venture Capitalist
Governor of Florida
January 8, 2019
2024
Naples [12] Georgia
Johnny Isakson
Republican
(1944-12-28 ) December 28, 1944 (age 74)
Staff sergeant , Georgia Air National Guard Real Estate Broker
U.S. House Georgia House of Representatives Georgia State Senate
January 3, 2005
2022
Marietta [13]
David Perdue
Republican
(1949-12-10 ) December 10, 1949 (age 69)
Corporate Executive
None
January 3, 2015
2020
Sea Island [13] Hawaii
Brian Schatz
Democratic
(1972-10-20 ) October 20, 1972 (age 47)
Nonprofit organization executive
Lieutenant Governor of Hawaii Hawaii House of Representatives
December 26, 2012
2022
Honolulu [14]
Mazie Hirono
Democratic
(1947-11-03 ) November 3, 1947 (age 72)
Lawyer
U.S. House Hawaii House of Representatives Lieutenant Governor of Hawaii
January 3, 2013
2024
Honolulu [14] Idaho
Mike Crapo
Republican
(1951-05-20 ) May 20, 1951 (age 68)
Lawyer
U.S. House Idaho Senate
January 3, 1999
2022
Idaho Falls [15]
Jim Risch
Republican
(1943-05-03 ) May 3, 1943 (age 76)
Professor Rancher Nonprofit organization executive
Governor of Idaho Lieutenant Governor of Idaho Idaho Senate President pro tempore
January 3, 2009
2020
Boise [15] Illinois
Dick Durbin
Democratic
(1944-11-21 ) November 21, 1944 (age 75)
Lawyer Professor
U.S. House
January 3, 1997
2020
Springfield [16]
Tammy Duckworth
Democratic
(1968-03-12 ) March 12, 1968 (age 51)
Army National Guard Officer Staff Supervisor, Rotary International
U.S. House U.S. Assistant Secretary of Veterans Affairs Illinois Director of Veterans Affairs
January 3, 2017
2022
Hoffman Estates [16] Indiana
Todd Young
Republican
(1972-08-24 ) August 24, 1972 (age 47)
Marine Corps Officer Professor Consultant
U.S. House
January 3, 2017
2022
Bloomington
Mike Braun
Republican
(1954-03-24 ) March 24, 1954 (age 65)
Businessman
Indiana House of Representatives
January 3, 2019
2024
Jasper [17] Iowa
Chuck Grassley
Republican
(1933-09-17 ) September 17, 1933 (age 86)
Farmer College professor
U.S. House Iowa House of Representatives
January 3, 1981
2022
New Hartford [18]
Joni Ernst
Republican
(1970-07-01 ) July 1, 1970 (age 49)
Farmer Army National Guard officer
Iowa Senate
January 3, 2015
2020
Red Oak [18] Kansas
Pat Roberts
Republican
(1936-04-20 ) April 20, 1936 (age 83)
United States Marine Corps officer journalist U.S. Senate staff member U.S. House staff member
U.S. House
January 3, 1997
2020
Dodge City [19]
Jerry Moran
Republican
(1954-05-29 ) May 29, 1954 (age 65)
Banker lawyer
U.S. House Kansas Senate
January 3, 2011
2022
Hays [19] Kentucky
Mitch McConnell
Republican
(1942-02-20 ) February 20, 1942 (age 77)
Lawyer U.S. Senate staff member
U.S. Department of Justice Office of Legislative Affairs Jefferson County Judge/Executive
January 3, 1985
2020
Louisville [20]
Rand Paul
Republican
(1963-01-07 ) January 7, 1963 (age 56)
Ophthalmologist
None
January 3, 2011
2022
Bowling Green [20] Louisiana
Bill Cassidy
Republican
(1957-09-28 ) September 28, 1957 (age 62)
Physician
U.S. House Louisiana Senate
January 3, 2015
2020
Baton Rouge [21]
John Kennedy
Republican
(1951-11-21 ) November 21, 1951 (age 68)
Magazine editor lawyer professor Staff of Louisiana Governor Buddy Roemer
Louisiana Treasurer Secretary, Louisiana Department of Revenue
January 3, 2017
2022
Madisonville [21] Maine
Susan Collins
Republican
(1952-12-07 ) December 7, 1952 (age 66)
House staffer Senate staffer Regional director, SBA Nonprofit organization executive
Deputy Treasurer, MA
Professional and Financial Regulation Commissioner, ME
January 3, 1997
2020
Bangor [22]
Angus King
Independent
(1944-03-31 ) March 31, 1944 (age 75)
LawyerSenate staffer Business founder Corporate executive Public television news program host
Governor of Maine
January 3, 2013
2024
Brunswick
Maryland
Ben Cardin
Democratic
(1943-10-05 ) October 5, 1943 (age 76)
Lawyer
U.S. House Speaker of the Maryland House of Delegates
January 3, 2007
2024
Baltimore [23]
Chris Van Hollen
Democratic
(1959-01-10 ) January 10, 1959 (age 60)
U.S. Senate staff member Maryland Governor's legislative advisor lawyer
U.S. House Maryland General Assembly
January 3, 2017
2022
Kensington [23] Massachusetts
Elizabeth Warren
Democratic
(1949-06-22 ) June 22, 1949 (age 70)
Lawyer professor Research associate Nonprofit organization executive
COP ChairCFPB Special Advisor
January 3, 2013
2024
Cambridge [24]
Ed Markey
Democratic
(1946-07-11 ) July 11, 1946 (age 73)
Member, United States Army Reserve lawyer
U.S. House Massachusetts House of Representatives
July 16, 2013
2020
Malden [24] Michigan
Debbie Stabenow
Democratic
(1950-04-29 ) April 29, 1950 (age 69)
Social worker Leadership training consultant
U.S. House Michigan House of Representatives Michigan Senate
January 3, 2001
2024
Lansing [25]
Gary Peters
Democratic
(1958-12-01 ) December 1, 1958 (age 61)
United States Navy Reserve officerFinancial advisor Attorney College professor and lecturer
U.S. House Michigan Senate
January 3, 2015
2020
Bloomfield Hills [25] Minnesota
Amy Klobuchar
Democratic
(1960-05-25 ) May 25, 1960 (age 59)
Lawyer
Hennepin County, Minnesota Attorney
January 3, 2007
2024
Minneapolis [26]
Tina Smith
Democratic
(1958-03-04 ) March 4, 1958 (age 61)
Public relations consultant Nonprofit organization executive Chief of staff to the Governor of Minnesota
Lieutenant Governor of Minnesota
January 3, 2018[f]
2020
Minneapolis [26] Mississippi
Roger Wicker
Republican
(1951-07-05 ) July 5, 1951 (age 68)
U.S. Air Force officer/Judge Advocate U.S. House staffer lawyer
U.S. House Mississippi Senate
December 31, 2007
2024
Tupelo [28]
Cindy Hyde-Smith
Republican
(1959-05-10 ) May 10, 1959 (age 60)
Farmer
Mississippi Commissioner of Agriculture and Commerce Mississippi Senate
April 9, 2018[g]
2020
Brookhaven
Missouri
Roy Blunt
Republican
(1950-01-10 ) January 10, 1950 (age 69)
University president
U.S. House Missouri Secretary of State Greene County, Missouri Clerk
January 3, 2011
2022
Springfield
Josh Hawley
Republican
(1979-12-31 ) December 31, 1979 (age 39)
Lawyer
Attorney General of Missouri
January 3, 2019
2024
Ashland [29] [30] Montana
Jon Tester
Democratic
(1956-08-21 ) August 21, 1956 (age 63)
Music teacher Farmer
Montana Senate PresidentBig Sandy, Montana School Board
January 3, 2007
2024
Big Sandy
Steve Daines
Republican
(1962-08-20 ) August 20, 1962 (age 57)
Businessman
U.S. House
January 3, 2015
2020
Bozeman
Nebraska
Deb Fischer
Republican
(1951-03-01 ) March 1, 1951 (age 68)
Rancher
Nebraska Legislature
January 3, 2013
2024
Valentine
Ben Sasse
Republican
(1972-02-22 ) February 22, 1972 (age 47)
Management consultant Nonprofit organization executive House staffer professor University president
Assistant Secretary for Planning and Evaluation (HHS )
January 3, 2015
2020
Fremont
Nevada
Catherine Cortez Masto
Democratic
(1964-03-29 ) March 29, 1964 (age 55)
Lawyer
Nevada Attorney General
January 3, 2017
2022
Las Vegas
Jacky Rosen
Democratic
(1957-08-02 ) August 2, 1957 (age 62)
Computer programmer Software developer designer consultant[31] [32]
U.S. House
January 3, 2019
2024
Henderson [31] New Hampshire
Jeanne Shaheen
Democratic
(1947-01-28 ) January 28, 1947 (age 72)
Teacher entrepreneur
Governor of New Hampshire New Hampshire Senate
January 3, 2009
2020
Madbury
Maggie Hassan
Democratic
(1958-02-27 ) February 27, 1958 (age 61)
Lawyer
Governor of New Hampshire New Hampshire Senate
January 3, 2017
2022
Newfields
New Jersey
Bob Menendez
Democratic
(1954-01-01 ) January 1, 1954 (age 65)
Lawyer
U.S. House New Jersey General Assembly New Jersey Senate
January 18, 2006
2024
Hoboken
Cory Booker
Democratic
(1969-04-27 ) April 27, 1969 (age 50)
Lawyer
Mayor of Newark, New Jersey Newark Municipal Council
October 31, 2013
2020
Newark
New Mexico
Tom Udall
Democratic
(1948-05-18 ) May 18, 1948 (age 71)
Lawyer
U.S. House Attorney General of New Mexico Assistant U.S. Attorney
January 3, 2009
2020
Santa Fe
Martin Heinrich
Democratic
(1971-10-17 ) October 17, 1971 (age 48)
Nonprofit organization executive consultant
U.S. House Albuquerque City Council
January 3, 2013
2024
Albuquerque
New York
Chuck Schumer
Democratic
(1950-11-23 ) November 23, 1950 (age 69)
Lawyer
U.S. House New York State Assembly
January 3, 1999
2022
Brooklyn
Kirsten Gillibrand
Democratic
(1966-12-09 ) December 9, 1966 (age 52)
Lawyer
U.S. House U.S. HUD special counsel
January 26, 2009
2024
Hudson
North Carolina
Richard Burr
Republican
(1955-11-30 ) November 30, 1955 (age 64)
Sales managerNonprofit organization executive
U.S. House
January 3, 2005
2022
Winston-Salem
Thom Tillis
Republican
(1960-08-30 ) August 30, 1960 (age 59)
Business consultant
Speaker of the North Carolina House of Representatives
January 3, 2015
2020
Huntersville
North Dakota
John Hoeven
Republican
(1957-03-13 ) March 13, 1957 (age 62)
Banker
Governor of North Dakota
January 3, 2011
2022
Bismarck
Kevin Cramer
Republican
(1961-01-21 ) January 21, 1961 (age 58)
State Tourism Director State Economic Development and Finance Director Former North Dakota Republican Party Chairman
U.S. House North Dakota Public Service Commissioner
January 3, 2019
2024
Bismarck [33] Ohio
Sherrod Brown
Democratic
(1952-11-09 ) November 9, 1952 (age 67)
Teacher
U.S. House Ohio Secretary of State Ohio House of Representatives
January 3, 2007
2024
Lorain
Rob Portman
Republican
(1955-12-19 ) December 19, 1955 (age 63)
Lawyer
U.S. House U.S. Trade Representative Director of the Office of Management and Budget
January 3, 2011
2022
Terrance Park
Oklahoma
Jim Inhofe
Republican
(1934-11-17 ) November 17, 1934 (age 85)
Specialist Fourth Class , U.S. Army Businessman Real estate developer Corporate executive
U.S. House Mayor of Tulsa, Oklahoma Oklahoma Senate Oklahoma House of Representatives
November 17, 1994
2020
Tulsa
James Lankford
Republican
(1968-03-04 ) March 4, 1968 (age 51)
Nonprofit program director
U.S. House
January 3, 2015
2022
Edmond
Oregon
Ron Wyden
Democratic
(1949-05-03 ) May 3, 1949 (age 70)
TeacherNonprofit organization executive
U.S. House
February 6, 1996
2022
Portland
Jeff Merkley
Democratic
(1956-10-24 ) October 24, 1956 (age 63)
Nonprofit organization executive CBO analyst, Defense Department
Oregon House Speaker
January 3, 2009
2020
Portland
Pennsylvania
Bob Casey Jr.
Democratic
(1960-04-13 ) April 13, 1960 (age 59)
Teacher lawyer
Pennsylvania Treasurer Pennsylvania Auditor
January 3, 2007
2024
Scranton
Pat Toomey
Republican
(1961-11-17 ) November 17, 1961 (age 58)
Currency trader Restaurant owner
U.S. House
January 3, 2011
2022
Zionsville
Rhode Island
Jack Reed
Democratic
(1949-11-12 ) November 12, 1949 (age 70)
Lawyer Army Reserve officer Army officer
U.S. House Rhode Island Senate
January 3, 1997
2020
Cranston
Sheldon Whitehouse
Democratic
(1955-10-20 ) October 20, 1955 (age 64)
Lawyer
Attorney General of Rhode Island United States Attorney
January 3, 2007
2024
Providence
South Carolina
Lindsey Graham
Republican
(1955-07-09 ) July 9, 1955 (age 64)
Lawyer Air Force Reserve officer
U.S. House South Carolina House of Representatives
January 3, 2003
2020
Seneca
Tim Scott
Republican
(1965-09-19 ) September 19, 1965 (age 54)
Insurance agent Financial adviser
U.S. House South Carolina House of Representatives Charleston County, South Carolina Council
January 2, 2013
2022
North Charleston
South Dakota
John Thune
Republican
(1961-01-07 ) January 7, 1961 (age 58)
Nonprofit organization executive State Railroad Director
U.S. House South Dakota Republican Party Executive Director
January 3, 2005
2022
Sioux Falls
Mike Rounds
Republican
(1954-10-24 ) October 24, 1954 (age 65)
Businessman
Governor of South Dakota South Dakota Senate
January 3, 2015
2020
Fort Pierre
Tennessee
Lamar Alexander
Republican
(1940-07-03 ) July 3, 1940 (age 79)
Senate staffer lawyer businessman
Governor of Tennessee U.S. Secretary of Education
January 3, 2003
2020
Maryville
Marsha Blackburn
Republican
(1952-06-06 ) June 6, 1952 (age 67)
Consultant Executive Director of the Tennessee Film, Entertainment, and Music Commission Former Williamson County, Tennessee Republican Party Chairwoman
U.S. House Tennessee Senate
January 3, 2019
2024
Brentwood [34] Texas
John Cornyn
Republican
(1952-02-02 ) February 2, 1952 (age 67)
Lawyer
San Antonio District JudgeTexas Attorney General Texas Supreme Court (Associate Justice)
December 1, 2002
2020
San Antonio
Ted Cruz
Republican
(1970-12-22 ) December 22, 1970 (age 48)
lawyer
U.S. Assoc. Deputy AG Texas Solicitor General
January 3, 2013
2024
Houston
Utah
Mike Lee
Republican
(1971-06-04 ) June 4, 1971 (age 48)
Lawyer Governor's general counsel
Assistant United States Attorney
January 3, 2011
2022
Alpine
Mitt Romney
Republican
(1947-03-12 ) March 12, 1947 (age 72)
Businessman
Governor of Massachusetts
January 3, 2019
2024
Holladay [35] Vermont
Patrick Leahy
Democratic
(1940-03-31 ) March 31, 1940 (age 79)
Lawyer
Chittenden County, Vermont State's Attorney
January 3, 1975
2022
Middlesex
Bernie Sanders
Independent
(1941-09-08 ) September 8, 1941 (age 78)
Filmmaker Carpenter writer Researcher
U.S. House Mayor of Burlington, Vermont
January 3, 2007
2024
Burlington
Virginia
Mark Warner
Democratic
(1954-12-15 ) December 15, 1954 (age 64)
Businessman Venture capitalist
Governor of Virginia Virginia Democratic Party Chair
January 3, 2009
2020
Alexandria
Tim Kaine
Democratic
(1958-02-26 ) February 26, 1958 (age 61)
Missionary lawyer teacher
Governor of Virginia Lt. Governor of Virginia Chair of the Democratic National Committee Mayor of Richmond, Virginia
January 3, 2013
2024
Richmond
Washington
Patty Murray
Democratic
(1950-10-11 ) October 11, 1950 (age 69)
Teacher Lobbyist
Washington Senate Shoreline School Board
January 3, 1993
2022
Seattle
Maria Cantwell
Democratic
(1958-10-13 ) October 13, 1958 (age 61)
Marketing vice president
U.S. House Washington House of Representatives
January 3, 2001
2024
Edmonds
West Virginia
Joe Manchin
Democratic
(1947-08-24 ) August 24, 1947 (age 72)
Corporate executive
Governor of West Virginia Secretary of State of West Virginia West Virginia House of Delegates West Virginia Senate
November 15, 2010
2024
Charleston
Shelley Moore Capito
Republican
(1953-11-26 ) November 26, 1953 (age 66)
College career counselor director, state Board of Regents educational information center
U.S. House West Virginia House of Delegates
January 3, 2015
2020
Charleston
Wisconsin
Ron Johnson
Republican
(1955-04-08 ) April 8, 1955 (age 64)
Accountant Corporate executive
None
January 3, 2011
2022
Oshkosh
Tammy Baldwin
Democratic
(1962-02-11 ) February 11, 1962 (age 57)
Lawyer
U.S. House Wisconsin Assembly
January 3, 2013
2024
Madison
Wyoming
Mike Enzi
Republican
(1944-02-01 ) February 1, 1944 (age 75)
Nonprofit organization executive Accountant CEO Member, Air National Guard
Wyoming House of Representatives Wyoming Senate
January 3, 1997
2020
Gillette
John Barrasso
Republican
(1952-07-21 ) July 21, 1952 (age 67)
Orthopedic surgeon Medical chief of staff Nonprofit organization executive
Wyoming Senate
June 25, 2007
2024
Casper