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Ohio House District 20 Election Results

Compiled by EveryElectionResult.com's data team · Last updated 2026-08-30

Ohio House District 20 was held by Democratic after the 2018 general election, a two-party margin of 16.1 points. This page covers every general election on record for this district from 1972 to 2018.

This page covers the state House (lower chamber) general election only, two-party vote totals (Democratic vs. Republican). District lines here are redrawn at least once a decade, so an older and newer election under the same district number don't necessarily cover the same voters -- see the sourcing note below.

Results by Election

ElectionWinning PartyDem. VotesGOP VotesDem. ShareMargin
1972 Republican 15,225 28,639 34.7% 30.6 pts
1974 Republican 17,129 19,927 46.2% 7.5 pts
1976 Republican 15,674 28,736 35.3% 29.4 pts
1978 Republican 15,395 19,649 43.9% 12.1 pts
1980 Republican 12,080 34,836 25.8% 48.5 pts
1982 Republican 17,516 21,115 45.3% 9.3 pts
1984 Republican 19,898 31,666 38.6% 22.8 pts
1986 Republican 14,483 22,577 39.1% 21.8 pts
1988 Republican 17,541 32,142 35.3% 29.4 pts
1990 Republican 17,005 25,568 39.9% 20.1 pts
1992 Democratic 36,210 16,232 69.0% 38.1 pts
1994 Democratic 28,508 14,395 66.5% 32.9 pts
1996 Democratic 36,055 0 100.0% 100.0 pts
1998 Democratic 23,272 17,071 57.7% 15.4 pts
2000 Democratic 39,019 0 100.0% 100.0 pts
2002 Republican 12,788 19,940 39.1% 21.9 pts
2004 Republican 24,549 30,649 44.5% 11.1 pts
2006 Republican 21,496 21,860 49.6% 0.8 pts
2008 Democratic 32,232 30,580 51.3% 2.6 pts
2010 Democratic 23,169 21,675 51.7% 3.3 pts
2012 Democratic 31,284 21,492 59.3% 18.6 pts
2014 Democratic 16,436 12,319 57.2% 14.3 pts
2016 Democratic 29,458 25,431 53.7% 7.3 pts
2018 Democratic 25,777 18,622 58.1% 16.1 pts

Winning Margin Over Time

1972: Republican margin 30.6 pts 1974: Republican margin 7.5 pts 1976: Republican margin 29.4 pts 1978: Republican margin 12.1 pts 1980: Republican margin 48.5 pts 1982: Republican margin 9.3 pts 1984: Republican margin 22.8 pts 1986: Republican margin 21.8 pts 1988: Republican margin 29.4 pts 1990: Republican margin 20.1 pts 1992: Democratic margin 38.1 pts 1994: Democratic margin 32.9 pts 1996: Democratic margin 100.0 pts 1998: Democratic margin 15.4 pts 2000: Democratic margin 100.0 pts 2002: Republican margin 21.9 pts 2004: Republican margin 11.1 pts 2006: Republican margin 0.8 pts 2008: Democratic margin 2.6 pts 2010: Democratic margin 3.3 pts 2012: Democratic margin 18.6 pts 2014: Democratic margin 14.3 pts 2016: Democratic margin 7.3 pts 2018: Democratic margin 16.1 pts 1972 1974 1976 1978 1980 1982 1984 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 2014 2016 2018

Frequently Asked Questions

Which party held Ohio House District 20 at the 2018 election?

Democratic held Ohio House District 20 at the 2018 general election, with a two-party margin of 16.1 points.

Which parties have held Ohio House District 20 since 1972?

Since 1972, Ohio House District 20 has been held by: Democratic, Republican.

What was the closest two-party race on record in Ohio House District 20?

The closest two-party margin on record for Ohio House District 20 was 2006, at just 0.8 percentage points.