Illinois — 2016 presidential election
Recent presidential results
Akashicstate2016 presidential electionIllinois · PresidentClintonD+16.9
How it voted
Share of the 2016 vote
| Hillary Clinton ✓Democratic | 55.2% | 3,090,729 |
|---|---|---|
| Donald TrumpRepublican | 38.4% | 2,146,015 |
| OtherAll other candidates | 6.4% | 358,535 |
2016presidential margin
D+60R+60
102 counties, each filled by 2016 D-vs-R margin. Hover any county for its result.
Illinois cast 20 electoral votes this cycle.
County-level results (102 counties) — table
| County | Winner | Margin |
|---|---|---|
| Adams County, IL | Republican | R+46.8 |
| Alexander County, IL | Republican | R+8.3 |
| Bond County, IL | Republican | R+37.3 |
| Boone County, IL | Republican | R+14.3 |
| Brown County, IL | Republican | R+55.5 |
| Bureau County, IL | Republican | R+19.6 |
| Calhoun County, IL | Republican | R+38.2 |
| Carroll County, IL | Republican | R+26.7 |
| Cass County, IL | Republican | R+31.1 |
| Champaign County, IL | Democratic | D+18.3 |
| Christian County, IL | Republican | R+42.3 |
| Clark County, IL | Republican | R+47.2 |
| Clay County, IL | Republican | R+63.0 |
| Clinton County, IL | Republican | R+48.6 |
| Coles County, IL | Republican | R+26.0 |
| Cook County, IL | Democratic | D+53.1 |
| Crawford County, IL | Republican | R+49.0 |
| Cumberland County, IL | Republican | R+57.0 |
| De Witt County, IL | Republican | R+41.9 |
| DeKalb County, IL | Democratic | D+3.2 |
| Douglas County, IL | Republican | R+45.7 |
| DuPage County, IL | Democratic | D+14.4 |
| Edgar County, IL | Republican | R+48.8 |
| Edwards County, IL | Republican | R+70.5 |
| Effingham County, IL | Republican | R+59.9 |
| Fayette County, IL | Republican | R+57.9 |
| Ford County, IL | Republican | R+47.9 |
| Franklin County, IL | Republican | R+44.8 |
| Fulton County, IL | Republican | R+14.9 |
| Gallatin County, IL | Republican | R+47.5 |
| Greene County, IL | Republican | R+52.6 |
| Grundy County, IL | Republican | R+23.2 |
| Hamilton County, IL | Republican | R+57.8 |
| Hancock County, IL | Republican | R+47.0 |
| Hardin County, IL | Republican | R+57.4 |
| Henderson County, IL | Republican | R+28.4 |
| Henry County, IL | Republican | R+20.8 |
| Iroquois County, IL | Republican | R+55.3 |
| Jackson County, IL | Democratic | D+3.2 |
| Jasper County, IL | Republican | R+59.7 |
| Jefferson County, IL | Republican | R+42.8 |
| Jersey County, IL | Republican | R+46.1 |
| Jo Daviess County, IL | Republican | R+14.6 |
| Johnson County, IL | Republican | R+57.6 |
| Kane County, IL | Democratic | D+10.5 |
| Kankakee County, IL | Republican | R+13.0 |
| Kendall County, IL | Republican | R+0.1 |
| Knox County, IL | Republican | R+2.9 |
| Lake County, IL | Democratic | D+20.2 |
| LaSalle County, IL | Republican | R+14.4 |
| Lawrence County, IL | Republican | R+53.0 |
| Lee County, IL | Republican | R+19.9 |
| Livingston County, IL | Republican | R+40.3 |
| Logan County, IL | Republican | R+39.3 |
| Macon County, IL | Republican | R+17.7 |
| Macoupin County, IL | Republican | R+34.1 |
| Madison County, IL | Republican | R+15.3 |
| Marion County, IL | Republican | R+43.8 |
| Marshall County, IL | Republican | R+33.4 |
| Mason County, IL | Republican | R+31.5 |
| Massac County, IL | Republican | R+49.1 |
| McDonough County, IL | Republican | R+11.5 |
| McHenry County, IL | Republican | R+7.5 |
| McLean County, IL | Republican | R+1.3 |
| Menard County, IL | Republican | R+37.1 |
| Mercer County, IL | Republican | R+20.4 |
| Monroe County, IL | Republican | R+36.7 |
| Montgomery County, IL | Republican | R+39.5 |
| Morgan County, IL | Republican | R+29.6 |
| Moultrie County, IL | Republican | R+47.3 |
| Ogle County, IL | Republican | R+26.0 |
| Peoria County, IL | Democratic | D+3.1 |
| Perry County, IL | Republican | R+44.5 |
| Piatt County, IL | Republican | R+33.0 |
| Pike County, IL | Republican | R+57.6 |
| Pope County, IL | Republican | R+60.8 |
| Pulaski County, IL | Republican | R+26.1 |
| Putnam County, IL | Republican | R+19.9 |
| Randolph County, IL | Republican | R+46.4 |
| Richland County, IL | Republican | R+54.0 |
| Rock Island County, IL | Democratic | D+8.3 |
| Saline County, IL | Republican | R+50.1 |
| Sangamon County, IL | Republican | R+9.2 |
| Schuyler County, IL | Republican | R+37.8 |
| Scott County, IL | Republican | R+54.9 |
| Shelby County, IL | Republican | R+53.8 |
| St. Clair County, IL | Democratic | D+5.7 |
| Stark County, IL | Republican | R+37.4 |
| Stephenson County, IL | Republican | R+16.3 |
| Tazewell County, IL | Republican | R+27.8 |
| Union County, IL | Republican | R+39.3 |
| Vermilion County, IL | Republican | R+29.4 |
| Wabash County, IL | Republican | R+53.0 |
| Warren County, IL | Republican | R+16.5 |
| Washington County, IL | Republican | R+55.4 |
| Wayne County, IL | Republican | R+71.3 |
| White County, IL | Republican | R+57.6 |
| Whiteside County, IL | Republican | R+6.2 |
| Will County, IL | Democratic | D+6.3 |
| Williamson County, IL | Republican | R+40.8 |
| Winnebago County, IL | Democratic | D+0.1 |
| Woodford County, IL | Republican | R+40.9 |
Illinois results by county
102 counties. Third-party and independent votes are reported by the county source as one combined figure; every named candidate is listed in the complete result below.
| Led by | |||||
|---|---|---|---|---|---|
| Adams County | Donald Trump+15,114 | 7,67623.8% | 22,79070.5% | 1,8445.7% | 32,310 |
| Alexander County | Donald Trump+234 | 1,26244.8% | 1,49653.0% | 622.2% | 2,820 |
| Bond County | Donald Trump+2,820 | 2,06827.3% | 4,88864.6% | 6148.1% | 7,570 |
| Boone County | Donald Trump+3,296 | 8,98639.1% | 12,28253.4% | 1,7337.5% | 23,001 |
| Brown County | Donald Trump+1,320 | 47620.0% | 1,79675.5% | 1074.5% | 2,379 |
| Bureau County | Donald Trump+3,252 | 6,02936.4% | 9,28156.0% | 1,2617.6% | 16,571 |
| Calhoun County | Donald Trump+982 | 73928.7% | 1,72166.9% | 1114.3% | 2,571 |
| Carroll County | Donald Trump+1,987 | 2,44732.9% | 4,43459.6% | 5647.6% | 7,445 |
| Cass County | Donald Trump+1,595 | 1,62131.6% | 3,21662.8% | 2875.6% | 5,124 |
| Champaign County | Hillary Clinton+16,769 | 50,13754.7% | 33,36836.4% | 8,1238.9% | 91,628 |
| Christian County | Donald Trump+6,551 | 3,99225.8% | 10,54368.1% | 9426.1% | 15,477 |
| Clark County | Donald Trump+3,745 | 1,87723.7% | 5,62270.9% | 4295.4% | 7,928 |
| Clay County | Donald Trump+4,001 | 1,02016.1% | 5,02179.1% | 3094.9% | 6,350 |
| Clinton County | Donald Trump+8,467 | 3,94522.6% | 12,41271.3% | 1,0626.1% | 17,419 |
| Coles County | Donald Trump+5,694 | 7,30933.3% | 13,00359.3% | 1,6067.3% | 21,918 |
| Cook County | Hillary Clinton+1,158,659 | 1,611,94673.9% | 453,28720.8% | 115,1115.3% | 2,180,344 |
| Crawford County | Donald Trump+4,285 | 1,99222.8% | 6,27771.8% | 4705.4% | 8,739 |
| Cumberland County | Donald Trump+3,175 | 1,03118.5% | 4,20675.5% | 3346.0% | 5,571 |
| De Witt County | Donald Trump+3,167 | 1,91025.3% | 5,07767.2% | 5697.5% | 7,556 |
| DeKalb County | Hillary Clinton+1,375 | 20,46646.9% | 19,09143.8% | 4,0439.3% | 43,600 |
| Douglas County | Donald Trump+3,749 | 1,94923.8% | 5,69869.5% | 5486.7% | 8,195 |
| DuPage County | Hillary Clinton+62,207 | 228,62253.1% | 166,41538.6% | 35,6378.3% | 430,674 |
| Edgar County | Donald Trump+3,852 | 1,79322.7% | 5,64571.5% | 4615.8% | 7,899 |
| Edwards County | Donald Trump+2,344 | 43413.1% | 2,77883.6% | 1123.4% | 3,324 |
| Effingham County | Donald Trump+10,552 | 3,08317.5% | 13,63577.4% | 8915.1% | 17,609 |
| Fayette County | Donald Trump+5,553 | 1,81919.0% | 7,37276.9% | 4004.2% | 9,591 |
| Ford County | Donald Trump+3,066 | 1,41422.1% | 4,48070.0% | 5027.8% | 6,396 |
| Franklin County | Donald Trump+8,389 | 4,72725.3% | 13,11670.1% | 8684.6% | 18,711 |
| Fulton County | Donald Trump+2,359 | 6,13338.8% | 8,49253.8% | 1,1727.4% | 15,797 |
| Gallatin County | Donald Trump+1,285 | 65724.3% | 1,94271.7% | 1084.0% | 2,707 |
| Greene County | Donald Trump+2,940 | 1,20521.6% | 4,14574.2% | 2354.2% | 5,585 |
| Grundy County | Donald Trump+5,389 | 8,06534.7% | 13,45457.9% | 1,7187.4% | 23,237 |
| Hamilton County | Donald Trump+2,404 | 80219.3% | 3,20677.1% | 1483.6% | 4,156 |
| Hancock County | Donald Trump+4,291 | 2,13923.5% | 6,43070.5% | 5526.1% | 9,121 |
| Hardin County | Donald Trump+1,233 | 42019.6% | 1,65377.0% | 753.5% | 2,148 |
| Henderson County | Donald Trump+1,000 | 1,15532.8% | 2,15561.3% | 2085.9% | 3,518 |
| Henry County | Donald Trump+5,114 | 8,87136.0% | 13,98556.8% | 1,7877.3% | 24,643 |
| Iroquois County | Donald Trump+7,246 | 2,50419.1% | 9,75074.4% | 8486.5% | 13,102 |
| Jackson County | Hillary Clinton+791 | 11,63447.3% | 10,84344.0% | 2,1408.7% | 24,617 |
| Jasper County | Donald Trump+3,051 | 92418.1% | 3,97577.8% | 2134.2% | 5,112 |
| Jefferson County | Donald Trump+7,270 | 4,42526.0% | 11,69568.8% | 8795.2% | 16,999 |
| Jersey County | Donald Trump+5,069 | 2,67924.4% | 7,74870.5% | 5645.1% | 10,991 |
| Jo Daviess County | Donald Trump+1,659 | 4,46239.4% | 6,12154.0% | 7516.6% | 11,334 |
| Johnson County | Donald Trump+3,507 | 1,14218.8% | 4,64976.4% | 2984.9% | 6,089 |
| Kane County | Hillary Clinton+20,931 | 103,66551.9% | 82,73441.4% | 13,2886.7% | 199,687 |
| Kankakee County | Donald Trump+6,158 | 18,97140.1% | 25,12953.1% | 3,2056.8% | 47,305 |
| Kendall County | Donald Trump+77 | 24,88446.0% | 24,96146.2% | 4,2107.8% | 54,055 |
| Knox County | Donald Trump+654 | 10,08344.8% | 10,73747.7% | 1,6837.5% | 22,503 |
| Lake County | Hillary Clinton+61,328 | 171,09556.4% | 109,76736.2% | 22,6587.5% | 303,520 |
| LaSalle County | Donald Trump+7,146 | 19,54339.3% | 26,68953.7% | 3,5117.1% | 49,743 |
| Lawrence County | Donald Trump+3,231 | 1,29021.2% | 4,52174.2% | 2834.6% | 6,094 |
| Lee County | Donald Trump+3,084 | 5,52835.7% | 8,61255.6% | 1,3498.7% | 15,489 |
| Livingston County | Donald Trump+6,185 | 4,02326.2% | 10,20866.5% | 1,1117.2% | 15,342 |
| Logan County | Donald Trump+4,868 | 3,31326.7% | 8,18166.0% | 9077.3% | 12,401 |
| Macon County | Donald Trump+8,523 | 18,34338.2% | 26,86655.9% | 2,8515.9% | 48,060 |
| Macoupin County | Donald Trump+7,633 | 6,68929.9% | 14,32264.0% | 1,3806.2% | 22,391 |
| Madison County | Donald Trump+19,903 | 50,58738.9% | 70,49054.1% | 9,1027.0% | 130,179 |
| Marion County | Donald Trump+7,490 | 4,36925.6% | 11,85969.4% | 8705.1% | 17,098 |
| Marshall County | Donald Trump+1,996 | 1,78929.9% | 3,78563.3% | 4106.9% | 5,984 |
| Mason County | Donald Trump+2,044 | 2,01431.0% | 4,05862.5% | 4216.5% | 6,493 |
| Massac County | Donald Trump+3,288 | 1,55823.3% | 4,84672.4% | 2934.4% | 6,697 |
| McDonough County | Donald Trump+1,507 | 5,28840.2% | 6,79551.7% | 1,0618.1% | 13,144 |
| McHenry County | Donald Trump+10,809 | 60,80342.2% | 71,61249.8% | 11,5158.0% | 143,930 |
| McLean County | Donald Trump+1,041 | 36,19644.5% | 37,23745.8% | 7,8919.7% | 81,324 |
| Menard County | Donald Trump+2,414 | 1,81727.9% | 4,23164.9% | 4677.2% | 6,515 |
| Mercer County | Donald Trump+1,736 | 3,07136.0% | 4,80756.4% | 6477.6% | 8,525 |
| Monroe County | Donald Trump+7,094 | 5,53528.6% | 12,62965.3% | 1,1906.1% | 19,354 |
| Montgomery County | Donald Trump+5,126 | 3,50427.0% | 8,63066.5% | 8446.5% | 12,978 |
| Morgan County | Donald Trump+4,380 | 4,69631.7% | 9,07661.3% | 1,0286.9% | 14,800 |
| Moultrie County | Donald Trump+2,974 | 1,48123.6% | 4,45570.9% | 3475.5% | 6,283 |
| Ogle County | Donald Trump+6,302 | 8,05033.3% | 14,35259.3% | 1,7917.4% | 24,193 |
| Peoria County | Hillary Clinton+2,427 | 38,06048.1% | 35,63345.0% | 5,4096.8% | 79,102 |
| Perry County | Donald Trump+4,393 | 2,46224.9% | 6,85569.4% | 5575.6% | 9,874 |
| Piatt County | Donald Trump+2,989 | 2,64529.2% | 5,63462.2% | 7818.6% | 9,060 |
| Pike County | Donald Trump+4,341 | 1,41318.8% | 5,75476.4% | 3634.8% | 7,530 |
| Pope County | Donald Trump+1,303 | 37517.5% | 1,67878.3% | 894.2% | 2,142 |
| Pulaski County | Donald Trump+713 | 96235.2% | 1,67561.2% | 983.6% | 2,735 |
| Putnam County | Donald Trump+620 | 1,14736.9% | 1,76756.8% | 1986.4% | 3,112 |
| Randolph County | Donald Trump+6,584 | 3,43924.2% | 10,02370.6% | 7325.2% | 14,194 |
| Richland County | Donald Trump+4,155 | 1,58420.6% | 5,73974.6% | 3714.8% | 7,694 |
| Rock Island County | Hillary Clinton+5,300 | 32,29850.5% | 26,99842.2% | 4,6987.3% | 63,994 |
| Saline County | Donald Trump+5,704 | 2,57222.6% | 8,27672.7% | 5364.7% | 11,384 |
| Sangamon County | Donald Trump+9,037 | 40,90741.6% | 49,94450.8% | 7,5227.6% | 98,373 |
| Schuyler County | Donald Trump+1,449 | 1,07528.0% | 2,52465.8% | 2356.1% | 3,834 |
| Scott County | Donald Trump+1,431 | 53520.5% | 1,96675.4% | 1074.1% | 2,608 |
| Shelby County | Donald Trump+5,941 | 2,28820.7% | 8,22974.5% | 5324.8% | 11,049 |
| St. Clair County | Hillary Clinton+6,899 | 60,75650.0% | 53,85744.4% | 6,8235.6% | 121,436 |
| Stark County | Donald Trump+1,027 | 75127.4% | 1,77864.8% | 2147.8% | 2,743 |
| Stephenson County | Donald Trump+3,315 | 7,76838.2% | 11,08354.5% | 1,4927.3% | 20,343 |
| Tazewell County | Donald Trump+18,022 | 20,68531.9% | 38,70759.8% | 5,3598.3% | 64,751 |
| Union County | Donald Trump+3,388 | 2,40227.9% | 5,79067.2% | 4244.9% | 8,616 |
| Vermilion County | Donald Trump+9,048 | 10,03932.6% | 19,08761.9% | 1,6925.5% | 30,818 |
| Wabash County | Donald Trump+2,896 | 1,15121.1% | 4,04774.1% | 2664.9% | 5,464 |
| Warren County | Donald Trump+1,288 | 2,98738.3% | 4,27554.8% | 5457.0% | 7,807 |
| Washington County | Donald Trump+4,123 | 1,44819.5% | 5,57174.9% | 4195.6% | 7,438 |
| Wayne County | Donald Trump+5,919 | 1,04812.6% | 6,96783.9% | 2863.4% | 8,301 |
| White County | Donald Trump+4,228 | 1,41219.3% | 5,64076.9% | 2833.9% | 7,335 |
| Whiteside County | Donald Trump+1,580 | 11,03543.1% | 12,61549.3% | 1,9327.6% | 25,582 |
| Will County | Hillary Clinton+19,207 | 151,92749.9% | 132,72043.6% | 19,5796.4% | 304,226 |
| Williamson County | Donald Trump+12,989 | 8,58126.9% | 21,57067.7% | 1,7015.3% | 31,852 |
| Winnebago County | Hillary Clinton+89 | 55,71346.4% | 55,62446.3% | 8,7187.3% | 120,055 |
| Woodford County | Donald Trump+8,115 | 5,09225.6% | 13,20766.5% | 1,5657.9% | 19,864 |
Nominees: Hillary Clinton (D) · Donald Trump (R)
Illinois's presidential margins
1892–2024, the 2016 contest in context
| Year | Margin (D minus R) |
|---|---|
| 1892 | +3.1% |
| 1896 | −13.0% |
| 1900 | −8.4% |
| 1904 | −28.3% |
| 1908 | −15.5% |
| 1912 | +13.2% |
| 1916 | −9.2% |
| 1920 | −42.3% |
| 1924 | −35.5% |
| 1928 | −14.7% |
| 1932 | +13.2% |
| 1936 | +18.0% |
| 1940 | +2.4% |
| 1944 | +3.5% |
| 1948 | +0.8% |
| 1952 | −9.9% |
| 1956 | −19.2% |
| 1960 | +0.2% |
| 1964 | +18.9% |
| 1968 | −2.9% |
| 1972 | −18.5% |
| 1976 | −2.0% |
| 1980 | −7.9% |
| 1984 | −12.9% |
| 1988 | −2.1% |
| 1992 | +14.2% |
| 1996 | +17.5% |
| 2000 | +12.0% |
| 2004 | +10.3% |
| 2008 | +25.1% |
| 2012 | +16.8% |
| 2016 | +16.9% |
| 2020 | +16.9% |
| 2024 | +10.9% |
Same ballot, 2016IL
Source. MIT Election Data + Science Lab — 2016 presidential returns · official county-level results. Real returns — nothing estimated.