U.S. Senators

113th Congress

There are 100 members of the United States Senate — 2 from each of the 50 states. Currently, 55 senators caucus with the Democrats and 45 senators caucus with the Republicans. Use our interactive floor chart and the links provided to learn more about the senators. We've provided information about how long they have been in office, their voting records, and when they're up for re-election.

Democrats
54
Republicans
46
StateNameServedCycleAddressPhoneEmail
AK
Begich, Mark
Democrat
4 years2014111 Russell, Washington, DC 20510202-224-3004Email
AK
Murkowski, Lisa
Republican
10 years2016709 Hart, Washington, DC 20510202-224-6665Email
AL
Sessions, Jefferson
Republican
16 years2014326 Russell, Washington, DC 20510202-224-4124Email
AL
Shelby, Richard
Republican
26 years2016304 Russell, Washington, DC 20510202-224-5744Email
AR
Pryor, Mark
Democrat
10 years2014255 Dirksen, Washington, DC 20510202-224-2353Email
AR
Boozman, John
Republican
2 years2016320 Hart, Washington, DC 20510202-224-4843Email
AZ
Flake, Jeff
Republican
0 years2018B85 Russell, Washington, DC 20510202-224-4521Email
AZ
McCain, John
Republican
26 years2016241 Russell, Washington, DC 20510202-224-2235Email
CA
Boxer, Barbara
Democrat
20 years2016112 Hart, Washington, DC 20510202-224-3553Email
CA
Feinstein, Dianne
Democrat
21 years2018331 Hart, Washington, DC 20510202-224-3841Email
CO
Bennet, Michael
Democrat
4 years2016458 Russell, Washington, DC 20510202-224-5852Email
CO
Udall, Mark
Democrat
4 years2014730 Hart, Washington, DC 20510202-224-5941Email
CT
Murphy, Christopher
Democrat
0 years2018B40A Dirksen, Washington, DC 20510202-224-4041Email
CT
Blumenthal, Richard
Democrat
2 years2016724 Hart, Washington, DC 20510202-224-2823Email
DE
Carper, Thomas
Democrat
12 years2018513 Hart, Washington, DC 20510202-224-2441Email
DE
Coons, Chris
Democrat
2 years2014127A Russell, Washington, DC 20510202-224-5042Email
FL
Rubio, Marco
Republican
2 years2016284 Russell, Washington, DC 20510202-224-3041Email
FL
Nelson, Bill
Democrat
12 years2018716 Hart, Washington, DC 20510202-224-5274Email
GA
Isakson, John
Republican
8 years2016131 Russell, Washington, DC 20510202-224-3643Email
GA
Chambliss, Saxby
Republican
10 years2014416 Russell, Washington, DC 20510202-224-3521Email
HI
Schatz, Brian
Democrat
0 years2014722 Hart, Washington, DC 20510202-224-3934Email
HI
Hirono, Mazie
Democrat
0 years2018B40E Dirksen, Washington, DC 20510202-224-6361Email
IA
Harkin, Thomas
Democrat
27 years2014731 Hart, Washington, DC 20510202-224-3254Email
IA
Grassley, Charles
Republican
31 years2016135 Hart, Washington, DC 20510202-224-3744Email
ID
Crapo, Michael
Republican
14 years2016239 Dirksen, Washington, DC 20510202-224-6142Email
ID
Risch, James
Republican
4 years2014483 Russell, Washington, DC 20510202-224-2752Email
IL
Kirk, Mark
Republican
2 years2016524 Hart, Washington, DC 20510202-224-2854Email
IL
Durbin, Richard
Democrat
16 years2014711 Hart, Washington, DC 20510202-224-2152Email
IN
Donnelly, Joe
Democrat
0 years2018B33 Russell, Washington, DC 20510202-224-4814Email
IN
Coats, Daniel
Republican
12 years2016493 Russell, Washington, DCn 20510202-224-5623Email
KS
Roberts, Pat
Republican
16 years2014109 Hart, Washington, DC 20510202-224-4774Email
KS
Moran, Jerry
Republican
2 years2016354 Russell, Washington, DC 20510202-224-6521Email
KY
Paul, Rand
Republican
2 years2016124 Russell, Washington, DC 20510202-224-4343Email
KY
McConnell, Mitch
Republican
27 years2014317 Russell, Washington, DC 20510202-224-2541Email
LA
Landrieu, Mary
Democrat
16 years2014703 Hart, Washington, DC 20510202-224-5824Email
LA
Vitter, David
Republican
8 years2016516 Hart, Washington, DC 20510202-224-4623Email
MA
Warren, Elizabeth
Democrat
0 years20182 Russell, Washington, DC 20510202-224-4543Email
MA
Cowan, William
Democrat
0 years2014218 Russell, Washington, DC 20510202-224-2742Email
MD
Cardin, Benjamin
Democrat
6 years2018509 Hart, Washington, DC 20510202-224-4524Email
MD
Mikulski, Barbara
Democrat
26 years2016503 Hart, Washington, DC 20510202-224-4654Email
ME
Collins, Susan
Republican
16 years2014413 Dirksen, Washington, DC 20510202-224-2523Email
ME
King, Angus
Independent
0 years2018188 Russell, Washington, DC 20510202-224-5344Email
MI
Levin, Carl
Democrat
33 years2014269 Russell, Washington, DC 20510202-224-6221Email
MI
Stabenow, Debbie
Democrat
12 years2018133 Hart, Washington, DC 20510202-224-4822Email
MN
Klobuchar, Amy
Democrat
6 years2018302 Hart, Washington, DC 20510202-224-3244Email
MN
Franken, Alan
Democrat
3 years2014309 Hart, Washington, DC 20510202-224-5641Email
MO
Blunt, Roy
Republican
2 years2016260 Russell, Washington, DC 20510202-224-5721Email
MO
McCaskill, Claire
Democrat
6 years2018506 Hart, Washington, DC 20510202-224-6154Email
MS
Wicker, Roger
Republican
5 years2018555 Dirksen, Washington, DC 20510202-224-6253Email
MS
Cochran, Thad
Republican
34 years2014113 Dirksen, Washington, DC 20510202-224-5054Email
MT
Baucus, Max
Democrat
34 years2014511 Hart, Washington, DC 20510202-224-2651Email
MT
Tester, Jon
Democrat
6 years2018706 Hart, Washington, DC 20510202-224-2644Email
NC
Burr, Richard
Republican
8 years2016217 Russell, Washington, DC 20510202-224-3154Email
NC
Hagan, Kay
Democrat
4 years2014521 Dirksen, Washington, DC 20510202-224-6342Email
ND
Hoeven, John
Republican
2 years2016338 Russell, Washington, DC 20510202-224-2551Email
ND
Heitkamp, Heidi
Democrat
0 years2018G55 Dirksen, Washington, DC 20510202-224-2043Email
NE
Fischer, Deb
Republican
0 years2018825 Hart, Washington, DC 20510202-224-6551Email
NE
Johanns, Mike
Republican
4 years2014404 Russell, Washington, DC 20510202-224-4224Email
NH
Shaheen, Jeanne
Democrat
4 years2014520 Hart, Washington, DC 20510202-224-2841Email
NH
Ayotte, Kelly
Republican
2 years2016144 Russell, Washington, DC 20510202-224-3324Email
NJ
Menéndez, Robert
Democrat
7 years2018528 Hart, Washington, DC 20510202-224-4744Email
NJ
Chiesa, Jeffrey
Republican
0 years2012
NM
Udall, Tom
Democrat
4 years2014110 Hart, Washington, DC 20510202-224-6621Email
NM
Heinrich, Martin
Democrat
0 years2018B40D Dirksen, Washington, DC 20510202-224-5521Email
NV
Reid, Harry
Democrat
26 years2016522 Hart, Washington, DC 20510202-224-3542Email
NV
Heller, Dean
Republican
2 years2018324 Hart, Washington, DC 20510202-224-6244Email
NY
Schumer, Charles
Democrat
14 years2016322 Hart, Washington, DC 20510202-224-6542Email
NY
Gillibrand, Kirsten
Democrat
4 years2018478 Russell, Washington, DC 20510202-224-4451Email
OH
Portman, Robert
Republican
2 years2016448 Russell, Washington, DC 20510202-224-3353Email
OH
Brown, Sherrod
Democrat
6 years2018713 Hart, Washington, DC 20510202-224-2315Email
OK
Coburn, Tom
Republican
8 years2016172 Russell, Washington, DC 20510202-224-5754Email
OK
Inhofe, James
Republican
19 years2014205 Russell, Washington, DC 20510202-224-4721Email
OR
Wyden, Ron
Democrat
17 years2016221 Dirksen, Washington, DC 20510202-224-5244Email
OR
Merkley, Jeff
Democrat
4 years2014313 Hart, Washington, DC 20510202-224-3753Email
PA
Casey, Robert
Democrat
6 years2018393 Russell, Washington, DC 20510202-224-6324Email
PA
Toomey, Patrick
Republican
2 years2016248 Russell, Washington, DC 20510202-224-4254Email
RI
Whitehouse, Sheldon
Democrat
6 years2018530 Hart, Washington, DC 20510202-224-2921Email
RI
Reed, John
Democrat
16 years2014728 Hart, Washington, DC 20510202-224-4642Email
SC
Graham, Lindsey
Republican
10 years2014290 Russell, Washington, DC 20510202-224-5972Email
SC
Scott, Tim
Republican
0 years2014167 Russell, Washington, DC 20510202-224-6121Email
SD
Thune, John
Republican
8 years2016511 Dirksen, Washington, DC 20510202-224-2321Email
SD
Johnson, Tim
Democrat
16 years2014136 Hart, Washington, DC 20510202-224-5842Email
TN
Corker, Bob
Republican
6 years2018425 Dirksen, Washington, DC 20510202-224-3344Email
TN
Alexander, Lamar
Republican
10 years2014455 Dirksen, Washington, DC 20510202-224-4944Email
TX
Cornyn, John
Republican
11 years2014517 Hart, Washington, DC 20510202-224-2934Email
TX
Cruz, Ted
Republican
0 years2018B40B Dirksen, Washington, DC 20510202-224-5922Email
UT
Lee, Mike
Republican
2 years2016316 Hart, Washington, DC 20510202-224-5444Email
UT
Hatch, Orrin
Republican
36 years2018104 Hart, Washington, DC 20510202-224-5251Email
VA
Warner, Mark
Democrat
4 years2014475 Russell, Washington, DC 20510202-224-2023Email
VA
Kaine, Timothy
Democrat
0 years2018B40C Dirksen, Washington, DC 20510202-224-4024Email
VT
Leahy, Patrick
Democrat
37 years2016437 Russell, Washington, DC 20510202-224-4242Email
VT
Sanders, Bernard
Independent
6 years2018332 Dirksen, Washington, DC 20510202-224-5141Email
WA
Murray, Patty
Democrat
20 years2016154 Russell, Washington, DC 20510202-224-2621Email
WA
Cantwell, Maria
Democrat
12 years2018311 Hart, Washington, DC 20510202-224-3441Email
WI
Baldwin, Tammy
Democrat
0 years20181 Russell, Washington, DC 20510202-224-5653Email
WI
Johnson, Ron
Republican
2 years2016328 Hart, Washington, DC 20510202-224-5323Email
WV
Rockefeller, John
Democrat
27 years2014531 Hart, Washington, DC 20510202-224-6472Email
WV
Manchin, Joe
Democrat
2 years2018306 Hart, Washington, DC 20510202-224-3954Email
WY
Enzi, Michael
Republican
16 years2014379A Russell, Washington, DC 20510202-224-3424Email
WY
Barrasso, John
Republican
5 years2018307 Dirksen, Washington, DC 20510202-224-6441Email
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