Background
The previous elections to the board had been held in 2006. The 2006 elections had been a wave election for Democrats nationally. The 2010 elections, by contrast, were a wave election for the Republicans nationally, with impacts of that wave seen in Illinois elections.
1st district
Incumbent third-term Commissioner Earlean Collins, a Democrat, was reelected.
Primaries
Democratic
Cook County Board of Commissioners 1st district Democratic primary[2]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Earlean Collins (incumbent) |
16,909 |
47.41 |
|
Democratic |
Adekunle "Ade" B. Onayemi |
10,599 |
29.71 |
|
Democratic |
Derrick Smith |
5,370 |
15.06 |
|
Democratic |
Chris Harris |
2,791 |
7.82 |
| Total votes |
35,669 |
100 |
Republican
No candidates, ballot-certified or formal write-in, ran in the Republican primary.[2]
Green
Cook County Board of Commissioners 1st district Green primary[2]
| Party |
Candidate |
Votes |
% |
|
Green |
Ronald Lawless |
96 |
100 |
| Total votes |
96 |
100 |
General election
Cook County Board of Commissioners 1st district election[1]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Earlean Collins (incumbent) |
68,890 |
86.13 |
|
Green |
Ronald Lawless |
11,095 |
13.87 |
| Total votes |
79,985 |
100 |
2nd district
Incumbent first-term commissioner Robert Steele, a Democrat, was reelected.
Primaries
Republican
No candidates, ballot-certified or formal write-in, ran in the Republican primary.[2]
Green
Cook County Board of Commissioners 2nd district Green primary[2]
| Party |
Candidate |
Votes |
% |
|
Green |
Michael Smith |
82 |
100 |
| Total votes |
82 |
100 |
General election
Cook County Board of Commissioners 2nd district election[1]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Robert B. Steele (incumbent) |
61,499 |
87.53 |
|
Green |
Michael Smith |
8,761 |
12.47 |
| Total votes |
70,260 |
100 |
3rd district
Incumbent Commissioner Jerry Butler, a Democrat who first assumed the office in 1985, was reelected.
Primaries
Republican
No candidates, ballot-certified or formal write-in, ran in the Republican primary.[2]
Green
No candidates, ballot-certified or formal write-in, ran in the Green primary.[2] The Green Party ultimately nominated Marie J. "Jenny" Wohadlo.
General election
Cook County Board of Commissioners 3rd district election[1]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Jerry "Iceman" Butler (incumbent) |
78,106 |
88.84 |
|
Green |
Marie J. "Jenny" Wohadlo |
9,809 |
11.16 |
| Total votes |
87,915 |
100 |
4th district
Incumbent first-term Commissioner William Beavers, a Democrat, was reelected.
Primaries
Democratic
Cook County Board of Commissioners 4th district Democratic primary[2]
| Party |
Candidate |
Votes |
% |
|
Democratic |
William Beavers (incumbent) |
26,025 |
55.32 |
|
Democratic |
Elgie R. Sims, Jr. |
21,016 |
44.68 |
| Total votes |
47,041 |
100 |
Republican
No candidates, ballot-certified or formal write-in, ran in the Republican primary.[2]
Green
Cook County Board of Commissioners 4th district Green primary[2]
| Party |
Candidate |
Votes |
% |
|
Green |
Joseph A. Barton |
88 |
100 |
| Total votes |
88 |
100 |
General election
Cook County Board of Commissioners 4th district election[1]
| Party |
Candidate |
Votes |
% |
|
Democratic |
William Beavers (incumbent) |
81,046 |
90.58 |
|
Green |
Joseph A. Barton |
8,431 |
9.42 |
| Total votes |
89,477 |
100 |
5th district
Incumbent fourth-term Commissioner Deborah Sims, a Democrat, was reelected.
Primaries
Democratic
Cook County Board of Commissioners 5th district Democratic primary[2]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Deborah Sims (incumbent) |
29,923 |
74.96 |
|
Democratic |
Sheila Y. Chalmers-Currin |
9,998 |
25.04 |
| Total votes |
39,921 |
100 |
Republican
Cook County Board of Commissioners 5th district Republican primary[2]
| Party |
Candidate |
Votes |
% |
|
Republican |
Miriam Shabo |
1,170 |
51.98 |
|
Republican |
James Thigpen |
1,081 |
48.02 |
| Total votes |
2,251 |
100 |
Green
No candidates, ballot-certified or formal write-in, ran in the Green primary.[2]
General election
Cook County Board of Commissioners 5th district election[1]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Deborah Sims (incumbent) |
79,566 |
90.38 |
|
Republican |
Miriam Shabo |
8,471 |
9.62 |
| Total votes |
88,037 |
100 |
6th district
Incumbent second-term Commissioner Joan Patricia Murphy, a Democrat, was reelected.
Primaries
Republican
Sandra Czyznikiewicz defeated former 6th district Commissioner William Moran[3] and Michael Hawkins in the Republican primary.
Cook County Board of Commissioners 6th district Democratic primary[2]
| Party |
Candidate |
Votes |
% |
|
Republican |
Sandra K Czyznikiewicz |
4,330 |
46.19 |
|
Republican |
William R. Moran |
3,062 |
32.66 |
|
Republican |
Michael Hawkins |
1,982 |
21.14 |
| Total votes |
9,374 |
100 |
Green
No candidates, ballot-certified or formal write-in, ran in the Green primary.[2]
7th district
Incumbent fifth-term Commissioner Joseph Mario Moreno, a Democrat, lost reelection, being unseated in the Democratic primary by Jesús "Chuy" García, who went on to win the general election.
Primaries
Republican
No candidates, ballot-certified or formal write-in, ran in the Republican primary.[2]
Green
Cook County Board of Commissioners 7th district Green primary[2]
| Party |
Candidate |
Votes |
% |
|
Green |
Paloma Andrade |
102 |
100 |
| Total votes |
102 |
100 |
General election
Cook County Board of Commissioners 7th district election[1]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Jesus G. Garcia |
24,820 |
86.26 |
|
Green |
Paloma Andrade |
3,952 |
13.74 |
| Total votes |
28,772 |
100 |
8th district
Incumbent Commissioner Edwin Reyes, a Democrat, who been appointed in 2009 after Roberto Maldonado resigned to serve a Chicago alderman, was elected to a full term.
Primaries
Democratic
Cook County Board of Commissioners 8th district Democratic primary[2]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Edwin Reyes (incumbent) |
9,256 |
51.21 |
|
Democratic |
Javier "Xavier" Nogueras |
6,075 |
33.61 |
|
Democratic |
Ariel Rosa |
2,742 |
15.17 |
| Total votes |
18,073 |
100 |
Republican
No candidates, ballot-certified or formal write-in, ran in the Republican primary.[2]
Green
No candidates, ballot-certified or formal write-in, ran in the Green primary.[2]
General election
Cook County Board of Commissioners 8th district election[1]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Edwin Reyes (incumbent) |
37,147 |
100 |
| Total votes |
37,147 |
100 |
9th district
Incumbent fourth-term Commissioner Peter N. Silvestri, a Republican, was reelected.
Primaries
Democratic
Cook County Board of Commissioners 9th district Democratic primary[2]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Cary Capparelli |
24,898 |
100 |
| Total votes |
24,898 |
100 |
Republican
Cook County Board of Commissioners 9th district Republican primary[2]
| Party |
Candidate |
Votes |
% |
|
Republican |
Peter N. Silvestri (incumbent) |
13,196 |
100 |
| Total votes |
13,196 |
100 |
Green
Cook County Board of Commissioners 9th district Green primary[2]
| Party |
Candidate |
Votes |
% |
|
Green |
Brock Merck |
151 |
100 |
| Total votes |
151 |
100 |
General election
Cook County Board of Commissioners 9th district election[1]
| Party |
Candidate |
Votes |
% |
|
Republican |
Peter N. Silvestri (incumbent) |
47,333 |
55.29 |
|
Democratic |
Cary Capparelli |
31,186 |
36.43 |
|
Green |
Brock Merck |
7,084 |
8.28 |
| Total votes |
85,603 |
100 |
10th district
Incumbent Commissioner Bridget Gainer, a Democrat first appointed in 2009 (to fill the vacancy left after Mike Quigley resigned to assume office as the United States congressman), was elected to a full term.
Primaries
Democratic
Cook County Board of Commissioners 10th district Democratic primary[2]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Bridget Gainer (incumbent) |
24,957 |
100 |
| Total votes |
24,957 |
100 |
Republican
No candidates, ballot-certified or formal write-in, ran in the Republican primary.[2] The Republican Party ultimately nominated Wes Fowler.
Green
No candidates, ballot-certified or formal write-in, ran in the Republican primary.[2]
General election
Cook County Board of Commissioners 10th district election[1]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Bridget Gainer (incumbent) |
56,723 |
74.65 |
|
Republican |
Wes Fowler |
19,264 |
25.35 |
| Total votes |
75,987 |
100 |
11th district
Incumbent Commissioner John P. Daley, a Democrat in office since 1992, was reelected.
Primaries
Democratic
Cook County Board of Commissioners 11th district Democratic primary[2]
| Party |
Candidate |
Votes |
% |
|
Democratic |
John P. Daley (incumbent) |
37,222 |
100 |
| Total votes |
37,222 |
100 |
Republican
Cook County Board of Commissioners 11th district Republican primary[2]
| Party |
Candidate |
Votes |
% |
|
Republican |
Carl Segvich |
5,519 |
100 |
| Total votes |
5,519 |
100 |
Green
No candidates, ballot-certified or formal write-in, ran in the Republican primary.[2]
General election
Cook County Board of Commissioners 11th district election[1]
| Party |
Candidate |
Votes |
% |
|
Democratic |
John P. Daley (incumbent) |
56,711 |
69.97 |
|
Republican |
Carl Segvich |
24,340 |
30.03 |
| Total votes |
81,051 |
100 |
12th district
Incumbent second-term Commissioner Forrest Claypool, a Democrat, did not seek reelection. John Fritchey was elected to succeed him.
Primaries
Republican
No candidates, ballot-certified or formal write-in, ran in the Republican primary.[2] The Republican Party ultimately nominated William C. "Bill" Miceli.
Green
No candidates, ballot-certified or formal write-in, ran in the Green primary.[2]
General election
Cook County Board of Commissioners 12th district election[1]
| Party |
Candidate |
Votes |
% |
|
Democratic |
John A. Fritchey |
50,219 |
74.72 |
|
Republican |
William C. "Bill" Miceli |
16,987 |
25.28 |
| Total votes |
67,206 |
100 |
13th district
Incumbent second-term Commissioner Larry Suffredin, a Democrat, was reelected.
Primaries
Democratic
Cook County Board of Commissioners 13th district Democratic primary[2]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Larry Suffredin (incumbent) |
28,751 |
78.21 |
|
Democratic |
John Michael Keefe |
8,012 |
21.79 |
| Total votes |
36,763 |
100 |
Republican
Cook County Board of Commissioners 13th district Republican primary[2]
| Party |
Candidate |
Votes |
% |
|
Republican |
Linda Thompson LaFianza |
9,866 |
100 |
| Total votes |
9,866 |
100 |
Green
Cook County Board of Commissioners 13th district Green primary[2]
| Party |
Candidate |
Votes |
% |
|
Green |
George E. Milkowski |
165 |
100 |
| Total votes |
165 |
100 |
General election
Cook County Board of Commissioners 13th district election[1]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Larry Suffredin (incumbent) |
62,562 |
67.71 |
|
Republican |
Linda Thompson LaFianza |
24,597 |
26.62 |
|
Green |
George E. Milkowski |
5,241 |
5.67 |
| Total votes |
92,400 |
100 |
14th district
Incumbent third-term Commissioner Gregg Goslin, a Republican, was reelected.
Primaries
Democratic
Cook County Board of Commissioners 14th district Democratic primary[2]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Jennifer Bishop Jenkins |
17,605 |
100 |
| Total votes |
17,605 |
100 |
Republican
Cook County Board of Commissioners 14th district Republican primary[2]
| Party |
Candidate |
Votes |
% |
|
Republican |
Gregg Goslin (incumbent) |
15,583 |
63.82 |
|
Republican |
Patrick O'Donoghue |
8,836 |
36.18 |
| Total votes |
24,419 |
100 |
Green
No candidates, ballot-certified or formal write-in, ran in the Green primary.[2]
General election
Cook County Board of Commissioners 14th district election[1]
| Party |
Candidate |
Votes |
% |
|
Republican |
Gregg Goslin (incumbent) |
60,664 |
61.89 |
|
Democratic |
Jennifer Bishop Jenkins |
37,357 |
38.11 |
| Total votes |
98,021 |
100 |
15th district
Incumbent first-term Commissioner Tim Schneider, a Republican, was reelected.
Primaries
Democratic
Cook County Board of Commissioners 15th district Democratic primary[2]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Jim Steven Dasakis |
12,629 |
100 |
| Total votes |
12,629 |
100 |
Republican
Cook County Board of Commissioners 15th district Republican primary[2]
| Party |
Candidate |
Votes |
% |
|
Republican |
Timothy O. Schneider (incumbent) |
13,405 |
100 |
| Total votes |
13,405 |
100 |
Green
No candidates, ballot-certified or formal write-in, ran in the Green primary.[2] The Green Party ultimately nominated Laura Ehorn.
16th district
Incumbent second-term Commissioner Tony Peraica, a Republican, lost reelection to Democrat Jeff Tobolski.
Primaries
Republican
Cook County Board of Commissioners 16th district Republican primary[2]
| Party |
Candidate |
Votes |
% |
|
Republican |
Tony Peraica (incumbent) |
9,290 |
75.07 |
|
Republican |
Brian A. Sloan |
3,085 |
24.93 |
| Total votes |
12,375 |
100 |
Green
Cook County Board of Commissioners 16th district Green primary[2]
| Party |
Candidate |
Votes |
% |
|
Green |
Alejandro Reyes |
65 |
59.63 |
|
Green |
Alex Matos |
44 |
40.37 |
| Total votes |
109 |
100 |
17th district
Incumbent second-term Commissioner Elizabeth Ann Doody Gorman, a Republican, was reelected.
Primaries
Democratic
Cook County Board of Commissioners 17th district Democratic primary[2]
| Party |
Candidate |
Votes |
% |
|
Democratic |
Patrick Maher |
12,535 |
52.05 |
|
Democratic |
Victor A. Forys |
6,360 |
26.41 |
|
Democratic |
Donna Sanders |
5,187 |
21.54 |
| Total votes |
24,082 |
100 |
Green
Cook County Board of Commissioners 17th district Green primary[2]
| Party |
Candidate |
Votes |
% |
|
Green |
Matthew J. Ogean |
57 |
52.78 |
|
Green |
Richard Dalka |
51 |
47.22 |
| Total votes |
108 |
100 |
Summarizing statistics
Contest summary
| Party | Seats held before | Seats contested | Seats won |
| Democratic | 12 | 17 | 13 |
| Republican | 5 | 11 | 4 |
| Green | 0 | 10 | 0 |
Contests by parties contesting
| Parties contesting | Total | Democratic wins | Republicans wins |
| Seats contested by Democratic, Republican, and Green nominees | 5 | 2 | 3 |
| Seats contested by Democratic and Republican nominees (no Green) | 6 | 5 | 1 |
| Seats contested by Democratic and Green nominees (no Republican) | 5 | 5 | —N/a |
| Seats contested only by Democratic nominees | 1 | —N/a |
Vote summary
| Party | Popular vote | Seats won |
| Democratic | 875,019 (67.30%) | 13 |
| Republican | 356,573 (27.42%) | 4 |
| Green | 68,644 (5.28%) | 0 |
| Total | 1,300,236 | —N/a |
Fate of incumbents
| Party | Total incumbents | Incumbents that sought reelection/retired | Incumbents that won/lost re-nomination in primaries | Incumbents that won/lost general election |
| Democratic | 12 | 11 sought reelection 1 retired | 10 won re-nomination 1 lost renomination | 10 won 0 lost |
| Republican | 5 | 5 sought reelection 0 retired | 5 won re-nomination 0 lost renomination | 4 won 1 lost |
| Green | No Green incumbents |
Composition of elected board (returning/newly elected members)
| Party | Returning members | Newly elected members |
| Democratic | 10 | 3 |
| Republican | 4 | 0 |
References
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