270toWin Redesign
***The 2018 Senate Election Interactive Map is now available.***

2016 Senate Election Interactive Map

34 U.S. Senate seats to be contested in 2016

The current U.S. Senate has 54 Republicans and 45 Democrats (including one independent). The 2016 Senate election takes place on November 8, 2016. There are 34 seats up in 2016, of which 24 are held by Republicans. Democrats will need to gain 4 or 5 seats to take control.

This 3-part Senate map lets you view the current Senate, make a forecast for the 2016 Senate elections, and see the composition of the 2017 Senate based on those predictions. Use the buttons below the map to share it on social media or embed it into a web page.

no 2016 election
no 2016 election
CT
MD
 
VP

Map Created: Nov. 5, 2016 at 18:28 UTC (2:28 PM EDT)

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Safe Likely Leans Tilt Tossup
         
       

Competitive races shown undecided

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Senate Elections 2016

Current 46 54
Pro 45 45 10
Forecast

Pro: 2016 Consensus Forecast
Forecast: Totals on interactive map

Upcoming Elections

Now 2016 2018 2020
44 10 23 11
2 2
54 24 8 22

* The arrows on the counter above the map designate the controlling party. 50-50 tie decided by Vice-President (VP)

State Incumbent Party Since Term Pro Rating
AZ John McCain
1987 5th
FL Marco Rubio
2011 1st
IL Mark Kirk
2011 1st
ME Angus King
2013 1st
MO Roy Blunt
2011 1st
NC Richard Burr
2005 2nd
NH Kelly Ayotte
2011 1st
NV Harry Reid
1987 5th
Incumbent not running for re-election in 2016.
OH Rob Portman
2011 1st
PA Patrick Toomey
2011 1st
VT Bernie Sanders
2007 2nd
WI Ron Johnson
2011 1st
The following races are rated as safe for the incumbent party.
AK Lisa Murkowski
2002 3rd
AK Dan Sullivan
2015 1st
AL Richard Shelby
1987 5th
AL Jeff Sessions
1997 4th
AR John Boozman
2011 1st
AR Tom Cotton
2015 1st
AZ Jeff Flake
2013 1st
CA Barbara Boxer
1993 4th
Incumbent not running for re-election in 2016.
CA Dianne Feinstein
1992 5th
CO Michael Bennet
2009 2nd
CO Cory Gardner
2015 1st
CT Richard Blumenthal
2011 1st
CT Chris Murphy
2013 1st
DE Tom Carper
2001 3rd
DE Christopher Coons
2011 2nd
FL Bill Nelson
2001 3rd
GA Johnny Isakson
2005 2nd
GA David Perdue
2015 1st
HI Brian Schatz
2012 1st
HI Mazie Hirono
2013 1st
IA Chuck Grassley
1981 6th
IA Joni Ernst
2015 1st
ID Mike Crapo
1999 3rd
ID Jim Risch
2009 2nd
IL Dick Durbin
1997 4th
IN Daniel Coats
2011 1st
Incumbent not running for re-election in 2016.
IN Joe Donnelly
2013 1st
KS Jerry Moran
2011 1st
KS Pat Roberts
1997 4th
KY Rand Paul
2011 1st
KY Mitch McConnell
1985 6th
LA David Vitter
2005 2nd
Incumbent not running for re-election in 2016.
LA Bill Cassidy
2015 1st
MA Elizabeth Warren
2013 1st
MA Ed Markey
2013 2nd
MD Barbara Mikulski
1987 5th
Incumbent not running for re-election in 2016.
MD Ben Cardin
2007 2nd
ME Susan Collins
1997 4th
MI Debbie Stabenow
2001 3rd
MI Gary Peters
2015 1st
MN Amy Klobuchar
2007 2nd
MN Al Franken
2009 2nd
MO Claire McCaskill
2007 2nd
MS Roger Wicker
2007 2nd
MS Thad Cochran
1979 7th
MT Jon Tester
2007 2nd
MT Steve Daines
2015 1st
NC Thom Tillis
2015 1st
ND John Hoeven
2011 1st
ND Heidi Heitkamp
2013 1st
NE Deb Fischer
2013 1st
NE Ben Sasse
2015 1st
NH Jeanne Shaheen
2009 2nd
NJ Bob Menendez
2006 3rd
NJ Cory Booker
2013 2nd
NM Martin Heinrich
2013 1st
NM Tom Udall
2009 2nd
NV Dean Heller
2011 2nd
NY Chuck Schumer
1999 3rd
NY Kirsten Gillibrand
2009 2nd
OH Sherrod Brown
2007 2nd
OK James Lankford
2015 1st
OK Jim Inhofe
1995 5th
OR Ron Wyden
1996 4th
OR Jeff Merkley
2009 2nd
PA Bob Casey
2007 2nd
RI Sheldon Whitehouse
2007 2nd
RI Jack Reed
1997 4th
SC Tim Scott
2013 1st
SC Lindsey Graham
2003 3rd
SD John Thune
2005 2nd
SD Mike Rounds
2015 1st
TN Bob Corker
2007 2nd
TN Lamar Alexander
2003 3rd
TX Ted Cruz
2013 1st
TX John Cornyn
2003 3rd
UT Mike Lee
2011 1st
UT Orrin Hatch
1977 7th
VA Tim Kaine
2013 1st
VA Mark Warner
2009 2nd
VT Patrick Leahy
1975 7th
WA Patty Murray
1993 4th
WA Maria Cantwell
2001 3rd
WI Tammy Baldwin
2013 1st
WV Joe Manchin
2011 2nd
WV Shelley Capito
2015 1st
WY John Barrasso
2007 2nd
WY Mike Enzi
1997 4th