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Democratic Party primaries in Ohio, 2024
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Democratic Party primaries, 2024 |
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Primary Date |
March 19, 2024 |
Federal elections |
Democratic primaries for U.S. House |
State party |
Democratic Party of Ohio |
State political party revenue |
This page focuses on the Democratic primaries that took place in Ohio on March 19, 2024.
A primary election is an election in which registered voters select a candidate that they believe should be a political party's candidate for elected office to run in the general election. They are also used to choose convention delegates and party leaders. Primaries are state-level and local-level elections that take place prior to a general election. Ohio law provides for closed primaries, meaning a voter to be affiliated with a party to vote in that party's primary. However a voter of any affiliation can choose the ballot they would like to vote on the day of the primary and their choice may be regarded as registration with that party.[1][2]
For information about which offices are nominated via primary election, see this article.
Federal elections
U.S. Senate
A Democratic Party primary took place on March 19, 2024, in Ohio to determine which Democratic candidate would run in the state's general election on November 5, 2024.
Democratic primary election
Democratic primary for U.S. Senate Ohio
Incumbent Sherrod Brown advanced from the Democratic primary for U.S. Senate Ohio on March 19, 2024.
Candidate | % | Votes | ||
✔ | ![]() | Sherrod Brown | 100.0 | 535,305 |
Total votes: 535,305 | ||||
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If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. |
U.S. House
District 1

- Greg Landsman (Incumbent) ✔
District 2


District 3

- Joyce Beatty (Incumbent) ✔
District 4


District 5


District 6


District 7


District 8


District 9

- Marcy Kaptur (Incumbent) ✔
District 10


District 11

- Shontel Brown (Incumbent) ✔
District 12


District 13

- Emilia Sykes (Incumbent) ✔
District 14

District 15


State elections
State Senate
- See also: Ohio State Senate elections, 2024
Ohio State Senate elections, 2024 |
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Other |
District 2 |
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District 4 |
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District 6 |
Did not make the ballot: |
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District 8 |
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District 10 |
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District 12 |
The Democratic primary was canceled. Did not make the ballot: |
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District 14 |
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District 16 |
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District 18 |
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District 20 |
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District 22 |
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District 24 |
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District 26 |
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District 28 |
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District 30 |
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District 32 |
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House of Representatives
State supreme court
- See also: Ohio Supreme Court elections, 2024
Stewart's seat
Democratic primary candidates- Melody Stewart (Incumbent) ✔

Donnelly's seat
Democratic primary candidates- Michael P. Donnelly (Incumbent) ✔
Deters' seat
Democratic primary candidates
State court of appeals
First District Court of Appeals
Bergeron's seat
Democratic primary candidatesCrouse's seat
Democratic primary candidates- Candace Crouse (Incumbent) ✔

Winkler's seat
Democratic primary candidatesZayas' seat
Democratic primary candidates- Marilyn Zayas (Incumbent) ✔
Second District Court of Appeals
Welbaum's seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Third District Court of Appeals
Willamowski's seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Fourth District Court of Appeals
Hess' seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Smith's seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Fifth District Court of Appeals
Delaney's seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Gwin's seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Wise's seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Sixth District Court of Appeals
Zmuda's seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Seventh District Court of Appeals
D'Apolito's seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Eighth District Court of Appeals
Boyle's seat
Democratic primary candidates- Mary Boyle (Incumbent) ✔
Celebrezze's seat
Democratic primary candidatesGallagher's seat
Democratic primary candidates- Eileen T. Gallagher (Incumbent) ✔
Sheehan's seat
Democratic primary candidates- Michelle Sheehan (Incumbent) ✔
Ninth District Court of Appeals
Hensal's seat
Democratic primary candidatesTenth District Court of Appeals
Blunt's seat
Democratic primary candidates- Laurel Beatty Blunt (Incumbent) ✔
Schuster's seat
Democratic primary candidatesEleventh District Court of Appeals
Eklund's seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Patton's seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Trapp's seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Twelfth District Court of Appeals
Powell's seat
Democratic primary candidatesThe Democratic Party primary was canceled. No candidates filed for this race.
Voting information
- See also: Voting in Ohio
Context of the 2024 elections
Ohio Party Control: 1992-2024
No Democratic trifectas • Twenty-six years of Republican trifectas
Scroll left and right on the table below to view more years.
Year | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Governor | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | D | D | D | D | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
Senate | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
House | D | D | D | R | R | R | R | R | R | R | R | R | R | R | R | R | R | D | D | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
State party overview
Democratic Party of Ohio
- See also: Democratic Party of Ohio
State political party revenue
State political parties typically deposit revenue in separate state and federal accounts in order to comply with state and federal campaign finance laws.
The Democratic Party and the Republican Party maintain state affiliates in all 50 states, the District of Columbia, and select U.S. territories. The following map displays total state political party revenue per capita for the Democratic state party affiliates.
Pivot Counties
- See also: Pivot Counties by state
Nine of 88 Ohio counties—10.2 percent—are Pivot Counties. Pivot Counties are counties that voted for Barack Obama (D) in 2008 and 2012 and for Donald Trump (R) in 2016. Altogether, the nation had 206 Pivot Counties, with most being concentrated in upper midwestern and northeastern states.
Counties won by Trump in 2016 and Obama in 2012 and 2008 | |||||||
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County | Trump margin of victory in 2016 | Obama margin of victory in 2012 | Obama margin of victory in 2008 | ||||
Ashtabula County, Ohio | 18.80% | 12.78% | 13.54% | ||||
Erie County, Ohio | 9.48% | 12.29% | 13.86% | ||||
Montgomery County, Ohio | 0.73% | 4.62% | 6.22% | ||||
Ottawa County, Ohio | 19.51% | 4.30% | 6.24% | ||||
Portage County, Ohio | 9.87% | 5.52% | 8.99% | ||||
Sandusky County, Ohio | 22.58% | 2.71% | 4.64% | ||||
Stark County, Ohio | 17.17% | 0.47% | 5.46% | ||||
Trumbull County, Ohio | 6.22% | 23.00% | 22.43% | ||||
Wood County, Ohio | 7.99% | 4.84% | 7.13% |
In the 2016 presidential election, Donald Trump (R) won Ohio with 51.7 percent of the vote. Hillary Clinton (D) received 43.6 percent. In presidential elections between 1900 and 2016, Ohio cast votes for the winning presidential candidate 93.3 percent of the time (28 out of 30 elections), more than any other state in the country. In that same time frame, Ohio supported Republican candidates for president more often than Democratic candidates, 60 to 40 percent. Between 2000 and 2016, Ohio voted for the winning presidential candidate in every election.
Presidential results by legislative district
The following table details results of the 2012 and 2016 presidential elections by state House districts in Ohio. Click [show] to expand the table. The "Obama," "Romney," "Clinton," and "Trump" columns describe the percent of the vote each presidential candidate received in the district. The "2012 Margin" and "2016 Margin" columns describe the margin of victory between the two presidential candidates in those years. The "Party Control" column notes which party held that seat heading into the 2018 general election. Data on the results of the 2012 and 2016 presidential elections broken down by state legislative districts was compiled by Daily Kos.[3][4]
In 2012, Barack Obama (D) won 39 out of 99 state House districts in Ohio with an average margin of victory of 35.7 points. In 2016, Hillary Clinton (D) won 33 out of 99 state House districts in Ohio with an average margin of victory of 34 points. Clinton won seven districts controlled by Republicans heading into the 2018 elections. |
In 2012, Mitt Romney (R) won 60 out of 99 state House districts in Ohio with an average margin of victory of 17.4 points. In 2016, Donald Trump (R) won 66 out of 99 state House districts in Ohio with an average margin of victory of 28.3 points. Trump won seven districts controlled by Democrats heading into the 2018 elections. |
2016 presidential results by state House district | |||||||
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District | Obama | Romney | 2012 Margin | Clinton | Trump | 2016 Margin | Party Control |
1 | 38.79% | 59.24% | R+20.5 | 30.29% | 65.04% | R+34.7 | R |
2 | 39.31% | 58.68% | R+19.4 | 29.22% | 66.46% | R+37.2 | R |
3 | 51.29% | 46.45% | D+4.8 | 42.61% | 50.69% | R+8.1 | R |
4 | 37.14% | 61.16% | R+24 | 29.02% | 66.54% | R+37.5 | R |
5 | 43.04% | 54.83% | R+11.8 | 26.99% | 68.78% | R+41.8 | R |
6 | 47.63% | 51.35% | R+3.7 | 49.34% | 47.10% | D+2.2 | R |
7 | 47.89% | 50.80% | R+2.9 | 43.80% | 52.04% | R+8.2 | R |
8 | 81.58% | 17.75% | D+63.8 | 81.13% | 16.64% | D+64.5 | D |
9 | 85.23% | 14.11% | D+71.1 | 86.73% | 10.91% | D+75.8 | D |
10 | 89.62% | 9.61% | D+80 | 85.79% | 11.52% | D+74.3 | D |
11 | 88.72% | 10.64% | D+78.1 | 83.99% | 13.93% | D+70.1 | D |
12 | 84.03% | 15.46% | D+68.6 | 82.01% | 15.91% | D+66.1 | D |
13 | 76.21% | 22.24% | D+54 | 72.94% | 22.56% | D+50.4 | D |
14 | 63.03% | 35.54% | D+27.5 | 53.61% | 42.03% | D+11.6 | D |
15 | 59.18% | 39.28% | D+19.9 | 48.53% | 46.89% | D+1.6 | D |
16 | 49.37% | 49.54% | R+0.2 | 50.78% | 45.09% | D+5.7 | R |
17 | 61.41% | 36.78% | D+24.6 | 53.34% | 41.75% | D+11.6 | D |
18 | 70.04% | 27.78% | D+42.3 | 73.61% | 20.76% | D+52.8 | D |
19 | 47.99% | 50.56% | R+2.6 | 51.84% | 42.94% | D+8.9 | R |
20 | 57.45% | 41.22% | D+16.2 | 54.13% | 41.35% | D+12.8 | D |
21 | 48.03% | 50.52% | R+2.5 | 54.17% | 40.64% | D+13.5 | R |
22 | 65.70% | 32.50% | D+33.2 | 67.15% | 27.74% | D+39.4 | D |
23 | 48.63% | 49.65% | R+1 | 44.07% | 50.55% | R+6.5 | R |
24 | 48.32% | 50.18% | R+1.9 | 52.82% | 42.02% | D+10.8 | R |
25 | 84.94% | 13.90% | D+71 | 82.21% | 14.45% | D+67.8 | D |
26 | 82.21% | 16.89% | D+65.3 | 78.59% | 18.45% | D+60.1 | D |
27 | 37.72% | 60.95% | R+23.2 | 44.19% | 50.48% | R+6.3 | R |
28 | 47.68% | 51.09% | R+3.4 | 49.74% | 45.54% | D+4.2 | R |
29 | 36.38% | 61.99% | R+25.6 | 32.63% | 63.29% | R+30.7 | R |
30 | 29.86% | 68.57% | R+38.7 | 29.47% | 65.80% | R+36.3 | R |
31 | 68.65% | 29.81% | D+38.8 | 69.01% | 26.01% | D+43 | D |
32 | 77.38% | 21.44% | D+55.9 | 76.98% | 19.40% | D+57.6 | D |
33 | 74.59% | 24.41% | D+50.2 | 74.33% | 22.24% | D+52.1 | D |
34 | 77.67% | 21.29% | D+56.4 | 74.56% | 22.10% | D+52.5 | D |
35 | 65.71% | 32.53% | D+33.2 | 54.68% | 40.82% | D+13.9 | D |
36 | 51.22% | 47.16% | D+4.1 | 43.84% | 51.40% | R+7.6 | R |
37 | 48.21% | 50.59% | R+2.4 | 48.22% | 47.58% | D+0.6 | R |
38 | 45.12% | 53.31% | R+8.2 | 39.47% | 56.20% | R+16.7 | R |
39 | 83.01% | 15.69% | D+67.3 | 77.40% | 18.70% | D+58.7 | D |
40 | 42.26% | 56.01% | R+13.7 | 37.44% | 58.22% | R+20.8 | R |
41 | 41.76% | 56.43% | R+14.7 | 41.26% | 53.19% | R+11.9 | R |
42 | 37.30% | 61.04% | R+23.7 | 34.78% | 60.50% | R+25.7 | R |
43 | 52.03% | 46.30% | D+5.7 | 44.83% | 51.71% | R+6.9 | R |
44 | 85.18% | 13.57% | D+71.6 | 78.27% | 17.63% | D+60.6 | D |
45 | 67.48% | 30.35% | D+37.1 | 54.70% | 38.87% | D+15.8 | D |
46 | 61.17% | 36.89% | D+24.3 | 51.98% | 42.46% | D+9.5 | D |
47 | 44.22% | 54.03% | R+9.8 | 39.17% | 55.41% | R+16.2 | R |
48 | 45.37% | 52.95% | R+7.6 | 38.85% | 56.51% | R+17.7 | R |
49 | 63.88% | 33.96% | D+29.9 | 50.58% | 44.46% | D+6.1 | D |
50 | 42.15% | 56.06% | R+13.9 | 32.22% | 63.32% | R+31.1 | R |
51 | 39.52% | 58.86% | R+19.3 | 34.67% | 60.85% | R+26.2 | R |
52 | 32.15% | 66.62% | R+34.5 | 34.41% | 61.10% | R+26.7 | R |
53 | 37.68% | 60.48% | R+22.8 | 31.90% | 64.04% | R+32.1 | R |
54 | 33.88% | 64.77% | R+30.9 | 35.15% | 59.94% | R+24.8 | R |
55 | 54.00% | 44.36% | D+9.6 | 46.06% | 49.11% | R+3 | R |
56 | 66.42% | 31.87% | D+34.5 | 56.04% | 39.48% | D+16.6 | D |
57 | 45.16% | 52.88% | R+7.7 | 33.67% | 61.31% | R+27.6 | R |
58 | 77.98% | 20.84% | D+57.1 | 63.99% | 32.77% | D+31.2 | D |
59 | 51.32% | 47.23% | D+4.1 | 39.03% | 57.44% | R+18.4 | D |
60 | 53.77% | 44.35% | D+9.4 | 43.53% | 51.59% | R+8.1 | D |
61 | 44.47% | 54.03% | R+9.6 | 37.08% | 58.60% | R+21.5 | R |
62 | 27.91% | 70.65% | R+42.7 | 24.13% | 71.55% | R+47.4 | R |
63 | 60.72% | 37.58% | D+23.1 | 44.17% | 51.91% | R+7.7 | D |
64 | 59.27% | 38.87% | D+20.4 | 44.19% | 51.55% | R+7.4 | D |
65 | 31.46% | 66.93% | R+35.5 | 28.92% | 66.19% | R+37.3 | R |
66 | 33.65% | 64.53% | R+30.9 | 23.17% | 73.04% | R+49.9 | R |
67 | 38.37% | 60.33% | R+22 | 39.82% | 55.21% | R+15.4 | R |
68 | 36.74% | 61.59% | R+24.9 | 34.19% | 61.06% | R+26.9 | R |
69 | 41.18% | 57.12% | R+15.9 | 35.30% | 60.15% | R+24.9 | R |
70 | 39.57% | 58.40% | R+18.8 | 28.98% | 66.22% | R+37.2 | R |
71 | 44.17% | 53.76% | R+9.6 | 36.24% | 58.84% | R+22.6 | R |
72 | 41.74% | 56.02% | R+14.3 | 26.53% | 69.18% | R+42.6 | R |
73 | 38.72% | 59.60% | R+20.9 | 37.58% | 56.86% | R+19.3 | R |
74 | 39.24% | 59.00% | R+19.8 | 29.26% | 66.33% | R+37.1 | R |
75 | 55.14% | 42.80% | D+12.3 | 45.12% | 49.88% | R+4.8 | D |
76 | 40.16% | 58.30% | R+18.1 | 36.58% | 59.26% | R+22.7 | R |
77 | 42.94% | 55.55% | R+12.6 | 36.83% | 58.45% | R+21.6 | R |
78 | 43.27% | 54.75% | R+11.5 | 27.72% | 67.97% | R+40.3 | R |
79 | 50.25% | 48.15% | D+2.1 | 39.71% | 55.79% | R+16.1 | R |
80 | 30.58% | 67.60% | R+37 | 23.49% | 72.12% | R+48.6 | R |
81 | 36.13% | 61.79% | R+25.7 | 23.47% | 71.04% | R+47.6 | R |
82 | 35.40% | 62.61% | R+27.2 | 23.64% | 71.47% | R+47.8 | R |
83 | 35.44% | 62.41% | R+27 | 25.53% | 68.92% | R+43.4 | R |
84 | 22.84% | 75.48% | R+52.6 | 15.84% | 80.56% | R+64.7 | R |
85 | 34.91% | 63.23% | R+28.3 | 23.23% | 72.46% | R+49.2 | R |
86 | 40.44% | 57.59% | R+17.2 | 29.69% | 64.99% | R+35.3 | R |
87 | 37.79% | 59.89% | R+22.1 | 23.50% | 71.42% | R+47.9 | R |
88 | 48.08% | 49.40% | R+1.3 | 33.72% | 59.59% | R+25.9 | R |
89 | 53.82% | 44.44% | D+9.4 | 40.79% | 54.12% | R+13.3 | R |
90 | 45.61% | 52.45% | R+6.8 | 28.10% | 68.50% | R+40.4 | R |
91 | 37.47% | 60.53% | R+23.1 | 23.48% | 72.83% | R+49.3 | R |
92 | 44.40% | 54.02% | R+9.6 | 30.49% | 65.30% | R+34.8 | R |
93 | 38.50% | 59.36% | R+20.9 | 22.81% | 73.57% | R+50.8 | R |
94 | 52.86% | 44.54% | D+8.3 | 41.52% | 53.47% | R+12 | R |
95 | 39.50% | 58.11% | R+18.6 | 24.30% | 71.52% | R+47.2 | R |
96 | 47.46% | 50.40% | R+2.9 | 29.81% | 66.31% | R+36.5 | D |
97 | 45.24% | 52.60% | R+7.4 | 29.04% | 66.33% | R+37.3 | R |
98 | 40.54% | 57.23% | R+16.7 | 27.38% | 67.61% | R+40.2 | R |
99 | 52.60% | 45.25% | D+7.4 | 37.09% | 58.30% | R+21.2 | D |
Total | 50.67% | 47.69% | D+3 | 43.69% | 51.84% | R+8.2 | - |
Source: Daily Kos |
See also
2024 Elections
External links
Footnotes
- ↑ Ohio Laws and Administrative Codes, "Ohio Rev. Code Ann. § 3513.19," accessed September 5, 2025
- ↑ Ohio Laws and Administrative Codes, "Ohio Rev. Code Ann. § 3513.05," accessed September 5, 2025
- ↑ Daily Kos, "Daily Kos Elections' statewide election results by congressional and legislative districts," July 9, 2013
- ↑ Daily Kos, "Daily Kos Elections' 2016 presidential results for congressional and legislative districts," February 6, 2017