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Ohio, U.S. House, District 12

There were two elections for Ohio's 12th Congressional District in 2018. The first, a special election on August 7, 2018, filled the seat left vacant by Rep. Patrick Tiberi (R-Ohio). The winner of the special election served the remainder of Tiberi's term until January 3, 2019. The second was the regularly scheduled general election on November 6, 2018, to elect the district's representative for the 116th Congress, which meets from 2019 to 2021. The primaries for both elections took place on May 8, 2018.

Incumbent Rep. Troy Balderson (R) defeated Franklin County Recorder Danny O'Connor (D) and Joe Manchik (G) in the general election for Ohio's 12th Congressional District on November 6, 2018.

A Republican had represented Ohio's 12th Congressional District since 1983. The November race was a rematch of an August 7, 2018, special election, in which Balderson beat O'Connor by less than one percentage point.

Both the Democratic Congressional Campaign Committee and the National Republican Congressional Committee again targeted this race in the November regular election.

All 435 seats in the U.S. House of Representatives were up for election in 2018. The Democratic Party gained a net total of 40 seats, winning control of the chamber. This race was identified as a 2018 battleground that might have affected partisan control of the U.S. House in the 116th Congress. Heading into the election, the Republican Party was in the majority holding 235 seats to Democrats' 193 seats, with seven vacant seats. Democrats needed to win 23 GOP-held seats in 2018 to win control of the House. From 1918 to 2016, the president’s party lost an average of 29 seats in midterm elections.

Ohio's 12th Congressional District is located in the central portion of the state and includes Delaware, Licking, and Morrow counties with the addition of portions of Franklin, Marion, Muskingum, and Richland counties.

  • to read more about the Democratic Party Democratic Party primary election.
  • to read more about the Republican Party Republican Party primary election.

Polls

Ohio's 12th Congressional District election, 2018

Poll Poll sponsor Democratic Party O'Connor Republican Party BaldersonUndecided/OtherMargin of errorSample size
GBA Strategies
October 20-22, 2018
N/A 47%47%6%+/-4.9570
Clarity Campaign Labs
October 11-13, 2018
End Citizens United 46%48%6%+/-3.9639
AVERAGES 46.5% 47.5% 6% +/-4.4 604.5
  • Find polls conducted prior to the August 7, 2018, special election here.


Campaign finance

The chart below contains data from financial reports submitted to the Federal Election Commission.

Name Party Receipts* Disbursements** Cash on hand Date
Troy Balderson Republican Party $2,543,070 $2,521,181 $21,890 As of December 31, 2018
Danny O'Connor Democratic Party $0 $0 $0 Data not available
Joe Manchik Green Party $0 $0 $0 Data not available

Source: Federal Elections Commission, "Campaign finance data," 2018.

* According to the FEC, "Receipts are anything of value (money, goods, services or property) received by a political committee."
** According to the FEC, a disbursement "is a purchase, payment, distribution, loan, advance, deposit or gift of money or anything of value to influence a federal election," plus other kinds of payments not made to influence a federal election.


State election history

This section provides an overview of federal and state elections in Ohio from 2000 to 2016. All data comes from the Ohio Secretary of State.

Historical elections

Presidential elections, 2000-2016

This chart shows the results of the presidential election in Ohio every year from 2000 to 2016.

Election results (President of the United States), Ohio 2000-2016

Year First-place candidate First-place candidate votes (%) Second-place candidate Second-place candidate votes (%) Margin of victory (%)
2016 Republican Party Donald Trump 52.1% Democratic Party Hillary Clinton 43.5% 8.6%
2012 Democratic Party Barack Obama 50.7% Republican Party Mitt Romney 47.7% 3.0%
2008 Democratic Party Barack Obama 51.5% Republican Party John McCain 46.9% 4.6%
2004 Republican Party George W. Bush 50.8% Democratic Party John Kerry 48.7% 2.1%
2000 Republican Party George W. Bush 50.0% Democratic Party Al Gore 46.5% 3.5%

U.S. Senate elections, 2000-2016

This chart shows the results of U.S. Senate races in Ohio from 2000 to 2016. Every state has two Senate seats, and each seat goes up for election every six years. The terms of the seats are staggered so that roughly one-third of the seats are up every two years.

Election results (U.S. Senator), Ohio 2000-2016

Year First-place candidate First-place candidate votes (%) Second-place candidate Second-place candidate votes (%) Margin of victory (%)
2016 Republican Party Rob Portman 58.0% Democratic Party Ted Strickland 37.2% 20.8%
2012 Democratic Party Sherrod Brown 50.7% Republican Party Josh Mandel 44.7% 6.0%
2010 Republican Party Rob Portman 56.8% Democratic Party Lee Fisher 39.4% 17.4%
2006 Democratic Party Sherrod Brown 56.2% Republican Party Mike DeWine 43.8% 12.4%
2004 Republican Party George Voinovich 63.9% Democratic Party Eric Fingerhut 36.1% 27.8%
2000 Republican Party Mike DeWine 59.9% Democratic Party Ted Celeste 35.9% 24.0%

Gubernatorial elections, 2000-2016

This chart shows the results of the four gubernatorial elections held between 2000 and 2016. Gubernatorial elections are held every four years in Ohio.

Election results (Governor), Ohio 2000-2016

Year First-place candidate First-place candidate votes (%) Second-place candidate Second-place candidate votes (%) Margin of victory (%)
2014 Republican Party John Kasich 63.6% Democratic Party Ed Fitzgerald 33.0% 30.6%
2010 Republican Party John Kasich 49.0% Democratic Party Ted Strickland 47.0% 2.0%
2006 Democratic Party Ted Strickland 60.5% Republican Party Ken Blackwell 36.6% 23.9%
2002 Republican Party Robert Taft 57.8% Democratic Party Tim Hagan 38.3% 19.5%

Congressional delegation, 2000-2016

This chart shows the number of Democrats and Republicans who were elected to represent Ohio in the U.S. House from 2000 to 2016. Elections for U.S. House seats are held every two years.

Congressional delegation, Ohio 2000-2016

Year Republicans Republicans (%) Democrats Democrats (%) Balance of power
2016 Republican Party 12 75.0% Democratic Party 4 25.0% R+8
2014 Republican Party 12 75.0% Democratic Party 4 25.0% R+8
2012 Republican Party 12 75.0% Democratic Party 4 25.0% R+8
2010 Republican Party 13 72.2% Democratic Party 5 27.8% R+8
2008 Republican Party 8 44.4% Democratic Party 10 55.6% D+2
2006 Republican Party 11 61.1% Democratic Party 7 38.9% R+4
2004 Republican Party 12 66.7% Democratic Party 6 33.3% R+6
2002 Republican Party 12 66.7% Democratic Party 6 33.3% R+6
2000 Republican Party 11 57.9% Democratic Party 8 42.1% R+3

Trifectas, 1992-2017

A state government trifecta occurs when one party controls both chambers of the state legislature and the governor's office.

Ohio Party Control: 1992-2019
No Democratic trifectas • 21 years of Republican trifectas

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
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
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
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


Demographics

Demographic data for Ohio

OhioU.S.
Total population:11,605,090316,515,021
Land area (sq mi):40,8613,531,905
Gender
Female:51.1%50.8%
Race and ethnicity**
White:82.4%73.6%
Black/African American:12.2%12.6%
Asian:1.9%5.1%
Native American:0.2%0.8%
Pacific Islander:0%0.2%
Two or more:2.5%3%
Hispanic/Latino:3.4%17.1%
Education
High school graduation rate:89.1%86.7%
College graduation rate:26.1%29.8%
Income
Median household income:$49,429$53,889
Persons below poverty level:19.6%11.3%
Source: U.S. Census Bureau, "American Community Survey" (5-year estimates 2010-2015)
for more information on the 2020 census and here for more on its impact on the redistricting process in Ohio.

As of July 2017, Ohio had a population of 11,700,000 people, with its three largest cities being Columbus (pop. est. 860,000), Cleveland (pop. est. 390,000), and Cincinnati (pop. est. 300,000).