All members › Illinois

Mark Kirk

Former senator for Illinois · Republican; served until January 3, 2017

Open the full interactive page Compare with another member · All members from Illinois

Seats held: Senator for IL, 2010–2017 · Representative for IL-10, 2001–2010.

Illinois has about 12.7 million residents, represented by two senators.

Votes compared with what constituents said

Each survey is shown on its own, never combined. Votes marked related were on a bill close to what was asked, and aren't counted. How the estimates work.

Survey questionVoteHow they votedWhat constituents saidCompared
Education reform (Every Student Succeeds Act, replacing No Child Left Behind)
CES 2016
December 9, 2015 · official recordYea (for the proposal)Most support (75.8% support, likely 73.4–78.2%)With the majority
Repeal the Affordable Care Act
CES 2016
December 3, 2015 · official recordNay (against the proposal)Too close to call (51.4% support, likely 48.6–54.2%)Too close to call
Highway and transportation funding (FAST Act)
CES 2016
December 3, 2015 · official recordYea (for the proposal)Most support (81.4% support, likely 79.2–83.5%)With the majority
Trans-Pacific Partnership trade agreement
CES 2016
June 24, 2015 · official recordYea (for the proposal)Most support (55.6% support, likely 52.8–58.3%)Related bill, not counted
Trans-Pacific Partnership trade agreement
CES 2015
June 24, 2015 · official recordYea (for the proposal)Most support (63.2% support, likely 58.8–67.6%)Related bill, not counted
USA Freedom Act (end bulk collection of phone records)
CES 2016
June 2, 2015 · official recordYea (for the proposal)Most support (74.4% support, likely 70–78.8%)With the majority
USA Freedom Act (end bulk collection of phone records)
CES 2015
June 2, 2015 · official recordYea (for the proposal)Most support (66.1% support, likely 60.7–71.4%)With the majority
Medicare Access and CHIP Reauthorization Act (change how Medicare pays doctors)
CES 2016
April 14, 2015 · official recordYea (for the proposal)Most support (67.1% support, likely 64.5–69.7%)With the majority
Approve the Keystone XL pipeline
CES 2015
January 29, 2015 · official recordYea (for the proposal)Most support (56.3% support, likely 51.7–60.8%)With the majority
Raise the debt ceiling
CES 2014
February 12, 2014 · official recordNay (against the proposal)Too close to call (48.7% support, likely 45.9–51.6%)Too close to call
Agriculture bill (farm programs and food stamps, 2014 Farm Bill)
CES 2014
February 4, 2014 · official recordYea (for the proposal)Most support (62% support, likely 59.2–64.7%)With the majority
Let states collect sales tax on online purchases from out-of-state sellers (Marketplace Fairness Act)
CES 2013
May 6, 2013 · official recordNay (against the proposal)Most oppose (43% support, likely 38.3–47.6%)With the majority
Renew the Violence Against Women Act
CES 2013
February 12, 2013 · official recordYea (for the proposal)Most support (91.1% support, likely 88.1–94%)With the majority
Renew the Violence Against Women Act
CES 2015
February 12, 2013 · official recordYea (for the proposal)Most support (91.3% support, likely 88.5–94%)With the majority
Middle Class Tax Cut Act (extend the Bush-era income tax cuts for incomes under $250,000)
CES 2012
July 25, 2012 · official recordDid not voteMost support (61.8% support, likely 58.9–64.7%)Didn't vote
Middle Class Tax Cut Act (extend the Bush-era income tax cuts for incomes under $250,000)
CES 2014
July 25, 2012 · official recordDid not voteMost oppose (47% support, likely 44.2–49.8%)Didn't vote
Ryan budget plan (House budget resolution for 2013)
CES 2012
May 16, 2012 · official recordDid not voteMost oppose (18.4% support, likely 16–20.7%)Didn't vote
Approve the Keystone XL pipeline
CES 2012
March 8, 2012 · official recordDid not voteMost support (71.1% support, likely 68.3–73.9%)Didn't vote
Let employers and insurers refuse to cover birth control for religious or moral reasons (Blunt amendment)
CES 2012
March 1, 2012 · official recordDid not voteMost oppose (33.4% support, likely 30.6–36.2%)Didn't vote
U.S.-Korea Free Trade Agreement
CES 2012
October 12, 2011 · official recordYea (for the proposal)Most support (54.9% support, likely 51.9–57.8%)With the majority
End "Don't Ask, Don't Tell" (let gay people serve openly in the military)
CES 2011
December 18, 2010 · official recordYea (for the proposal)Most support (66.4% support, likely 62–70.7%)With the majority
End "Don't Ask, Don't Tell" (let gay people serve openly in the military)
CES 2012
December 18, 2010 · official recordYea (for the proposal)Most support (75.1% support, likely 72.5–77.7%)With the majority
Financial reform (Dodd-Frank Wall Street Reform and Consumer Protection Act)
CES 2010
June 30, 2010 · official recordNay (against the proposal)Most support (74.7% support, likely 67.5–81.8%)Against the majority
Repeal "Don't Ask, Don't Tell" (let gay people serve openly in the military)
CES 2010
May 27, 2010 · official recordNay (against the proposal)Most support (66.3% support, likely 58.9–73.7%)Against the majority
Health care reform (Affordable Care Act)
CES 2011
March 21, 2010 · official recordNay (against the proposal)Too close to call (53.1% support, likely 43.2–63%)Too close to call
Affordable Care Act of 2010
CES 2012
March 21, 2010 · official recordNay (against the proposal)Most support (62.4% support, likely 53.1–71.6%)Against the majority
Health care reform (Affordable Care Act)
CES 2010
March 21, 2010 · official recordNay (against the proposal)Most support (58.9% support, likely 50.3–67.5%)Against the majority
Health care reform (House bill, November 2009)
CES 2009
November 7, 2009 · official recordNay (against the proposal)Too close to call (51.7% support, likely 41.2–62.3%)Too close to call
American Clean Energy and Security Act (cap and trade)
CES 2009
June 26, 2009 · official recordYea (for the proposal)Most support (65.3% support, likely 55–75.6%)With the majority
American Clean Energy and Security Act (cap and trade)
CES 2011
June 26, 2009 · official recordYea (for the proposal)Most support (69.4% support, likely 58–80.8%)With the majority
American Clean Energy and Security Act (cap and trade)
CES 2010
June 26, 2009 · official recordYea (for the proposal)Most support (64.3% support, likely 56.8–71.7%)With the majority
Expand federal hate-crimes law to cover sexual orientation and gender identity
CES 2009
April 29, 2009 · official recordYea (for the proposal)Most support (68.7% support, likely 59.5–78%)With the majority
American Recovery and Reinvestment Act (the 2009 stimulus)
CES 2009
February 13, 2009 · official recordNay (against the proposal)Too close to call (53.2% support, likely 42.2–64.2%)Too close to call
American Recovery and Reinvestment Act (the 2009 stimulus)
CES 2011
February 13, 2009 · official recordNay (against the proposal)Too close to call (55% support, likely 45.1–64.8%)Too close to call
American Recovery and Reinvestment Act (the 2009 stimulus)
CES 2010
February 13, 2009 · official recordNay (against the proposal)Too close to call (55.7% support, likely 47.4–64%)Too close to call
Expand the State Children's Health Insurance Program (CHIP)
CES 2009
February 4, 2009 · official recordYea (for the proposal)Most support (79.6% support, likely 70.5–88.6%)With the majority
Expand the State Children's Health Insurance Program (CHIP)
CES 2011
February 4, 2009 · official recordYea (for the proposal)Most support (70.3% support, likely 59.2–81.4%)With the majority
Expand the State Children's Health Insurance Program (CHIP)
CES 2010
February 4, 2009 · official recordYea (for the proposal)Most support (76.8% support, likely 69.9–83.7%)With the majority
Lilly Ledbetter Fair Pay Act (more time to sue over pay discrimination)
CES 2009
January 27, 2009 · official recordNay (against the proposal)Most support (67.8% support, likely 58.4–77.1%)Against the majority
The 2008 bank bailout (Troubled Asset Relief Program)
CES 2011
October 3, 2008 · official recordYea (for the proposal)Most oppose (33.5% support, likely 21.6–45.3%)Against the majority
The 2008 bank bailout (Troubled Asset Relief Program)
CES 2010
October 3, 2008 · official recordYea (for the proposal)Most oppose (30.3% support, likely 19.8–40.8%)Against the majority
The $700 billion bank bailout (Emergency Economic Stabilization Act)
CES 2008
October 3, 2008 · official recordYea (for the proposal)Most oppose (35.7% support, likely 26.2–45.1%)Against the majority
Federal help for homeowners facing foreclosure (Housing and Economic Recovery Act)
CES 2008
July 23, 2008 · official recordNay (against the proposal)Too close to call (59.3% support, likely 48.5–70.2%)Too close to call
Allow eavesdropping on overseas terrorist suspects without a court order (FISA Amendments Act)
CES 2011
June 20, 2008 · official recordYea (for the proposal)Most support (71.7% support, likely 62.4–81.1%)With the majority
Allow eavesdropping on overseas communications without a court order (FISA Amendments Act)
CES 2008
June 20, 2008 · official recordYea (for the proposal)Most support (62.9% support, likely 52.8–73.1%)With the majority
Extend NAFTA-style free trade to Peru (U.S.-Peru Trade Promotion Agreement)
CES 2008
November 8, 2007 · official recordYea (for the proposal)Too close to call (52.5% support, likely 42.8–62.2%)Related bill, not counted
Expand the State Children's Health Insurance Program (SCHIP)
CES 2008
September 25, 2007 · official recordYea (for the proposal)Most support (75.2% support, likely 66.3–84.1%)With the majority
Withdraw U.S. troops from Iraq within 180 days (Responsible Redeployment from Iraq Act)
CES 2008
July 12, 2007 · official recordNay (against the proposal)Most support (67.4% support, likely 56.6–78.3%)Against the majority
Fund research using embryonic stem cells (Stem Cell Research Enhancement Act)
CES 2011
June 7, 2007 · official recordYea (for the proposal)Most support (76.3% support, likely 67.1–85.6%)With the majority
Fund research using embryonic stem cells (Stem Cell Research Enhancement Act)
CES 2010
June 7, 2007 · official recordYea (for the proposal)Most support (69.5% support, likely 62.2–76.8%)With the majority
Fund research using embryonic stem cells (Stem Cell Research Enhancement Act)
CES 2008
June 7, 2007 · official recordYea (for the proposal)Most support (72.3% support, likely 63.2–81.5%)With the majority
Raise the federal minimum wage to $7.25 an hour (Fair Minimum Wage Act)
CES 2008
January 10, 2007 · official recordYea (for the proposal)Most support (81.8% support, likely 73–90.7%)With the majority

Attendance

In the 114th Congress, Mark Kirk missed 31 of 502 Senate votes (6.2%). On votes where most of their party voted one way, they voted with their party 78.5% of the time.

Most recent votes

VoteDateTheir vote
S. 612: A bill to designate the Federal building and United States courthouse located at 1300 Victoria Street in Laredo, Texas, as the "George P. Kazen Federal Building and United States Courthouse".
On the Motion · Motion Agreed to
December 10, 2016Yea
S. 612: A bill to designate the Federal building and United States courthouse located at 1300 Victoria Street in Laredo, Texas, as the "George P. Kazen Federal Building and United States Courthouse".
On the Cloture Motion · Cloture Motion Agreed to
December 10, 2016Yea
H.R. 2028: A bill making appropriations for energy and water development and related agencies for the fiscal year ending September 30, 2016, and for other purposes.
On the Motion · Motion Agreed to
December 9, 2016Yea
H.R. 2028: A bill making appropriations for energy and water development and related agencies for the fiscal year ending September 30, 2016, and for other purposes.
On the Cloture Motion · Cloture Motion Agreed to
December 9, 2016Yea
S. 2943: An original bill to authorize appropriations for fiscal year 2017 for military activities of the Department of Defense, for military construction, and for defense activities of the Department of Energy, to prescribe military personnel strengths for such fiscal year, and for other purposes.
On the Conference Report · Conference Report Agreed to
December 8, 2016Yea
S. 2943: An original bill to authorize appropriations for fiscal year 2017 for military activities of the Department of Defense, for military construction, and for defense activities of the Department of Energy, to prescribe military personnel strengths for such fiscal year, and for other purposes.
On the Cloture Motion · Cloture Motion Agreed to
December 7, 2016Yea
H.R. 34: A bill to authorize and strengthen the tsunami detection, forecast, warning, research, and mitigation program of the National Oceanic and Atmospheric Administration, and for other purposes.
On the Motion · Motion Agreed to
December 7, 2016Yea
H.R. 34: A bill to authorize and strengthen the tsunami detection, forecast, warning, research, and mitigation program of the National Oceanic and Atmospheric Administration, and for other purposes.
On the Cloture Motion · Cloture Motion Agreed to
December 5, 2016Yea
H.R. 6297: A bill to reauthorize the Iran Sanctions Act of 1996.
On Passage of the Bill · Bill Passed
December 1, 2016Yea
S. 2873: A bill to require studies and reports examining the use of, and opportunities to use, technology-enabled collaborative learning and capacity building models to improve programs of the Department of Health and Human Services, and for other purposes.
On Passage of the Bill · Bill Passed
November 29, 2016Yea
S. 3110: A bill to provide for reforms of the administration of the outer Continental Shelf of the United States, to provide for the development of geothermal, solar, and wind energy on public land, and for other purposes.
On Cloture on the Motion to Proceed · Cloture on the Motion to Proceed Rejected
November 17, 2016Yea
H.R. 4511: A bill to amend the Veterans' Oral History Project Act to allow the collection of video and audio recordings of biographical histories by immediate family members of members of the Armed Forces who died as a result of their service during a period of war.
On Passage of the Bill · Bill Passed
November 15, 2016Yea
H.R. 5325: A bill making appropriations for the Legislative Branch for the fiscal year ending September 30, 2017, and for other purposes.
On Passage of the Bill · Bill Passed
September 28, 2016Yea
H.R. 5325: A bill making appropriations for the Legislative Branch for the fiscal year ending September 30, 2017, and for other purposes.
On the Cloture Motion · Cloture Motion Agreed to
September 28, 2016Yea
H.R. 5325: In the nature of a substitute.
On the Cloture Motion · Cloture Motion Agreed to
September 28, 2016Yea

Every vote, with filters, on the interactive page.

Figures as of November 10, 2026, from the official vote records and published survey data listed on the Sources page. The interactive page always shows the latest. Found an error? Tell us.