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Wisconsin House District 45 Election Results

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

Wisconsin House District 45 was held by Democratic after the 2018 general election, a two-party margin of 100.0 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 Democratic 8,577 8,138 51.3% 2.6 pts
1974 Democratic 5,786 4,601 55.7% 11.4 pts
1976 Democratic 10,199 7,430 57.9% 15.7 pts
1978 Democratic 6,160 4,530 57.6% 15.2 pts
1980 Democratic 10,572 6,223 63.0% 25.9 pts
1982 Republican 6,706 8,870 43.0% 13.9 pts
1984 Republican 8,155 10,434 43.9% 12.3 pts
1986 Republican 2,607 8,600 23.3% 53.5 pts
1988 Democratic 9,763 8,124 54.6% 9.2 pts
1990 Democratic 7,482 0 100.0% 100.0 pts
1992 Democratic 16,344 0 100.0% 100.0 pts
1994 Democratic 8,415 4,560 64.9% 29.7 pts
1996 Democratic 13,224 0 100.0% 100.0 pts
1998 Democratic 7,953 6,215 56.1% 12.3 pts
2000 Democratic 14,551 6,997 67.5% 35.1 pts
2002 Democratic 11,480 0 100.0% 100.0 pts
2004 Democratic 15,494 11,034 58.4% 16.8 pts
2006 Democratic 13,617 0 100.0% 100.0 pts
2008 Democratic 16,053 10,524 60.4% 20.8 pts
2010 Republican 7,921 9,440 45.6% 8.8 pts
2012 Democratic 15,753 8,906 63.9% 27.8 pts
2014 Democratic 12,856 0 100.0% 100.0 pts
2016 Democratic 17,867 0 100.0% 100.0 pts
2018 Democratic 14,196 0 100.0% 100.0 pts

Winning Margin Over Time

1972: Democratic margin 2.6 pts 1974: Democratic margin 11.4 pts 1976: Democratic margin 15.7 pts 1978: Democratic margin 15.2 pts 1980: Democratic margin 25.9 pts 1982: Republican margin 13.9 pts 1984: Republican margin 12.3 pts 1986: Republican margin 53.5 pts 1988: Democratic margin 9.2 pts 1990: Democratic margin 100.0 pts 1992: Democratic margin 100.0 pts 1994: Democratic margin 29.7 pts 1996: Democratic margin 100.0 pts 1998: Democratic margin 12.3 pts 2000: Democratic margin 35.1 pts 2002: Democratic margin 100.0 pts 2004: Democratic margin 16.8 pts 2006: Democratic margin 100.0 pts 2008: Democratic margin 20.8 pts 2010: Republican margin 8.8 pts 2012: Democratic margin 27.8 pts 2014: Democratic margin 100.0 pts 2016: Democratic margin 100.0 pts 2018: Democratic margin 100.0 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 Wisconsin House District 45 at the 2018 election?

Democratic held Wisconsin House District 45 at the 2018 general election, with a two-party margin of 100.0 points.

Which parties have held Wisconsin House District 45 since 1972?

Since 1972, Wisconsin House District 45 has been held by: Democratic, Republican.

What was the closest two-party race on record in Wisconsin House District 45?

The closest two-party margin on record for Wisconsin House District 45 was 1972, at just 2.6 percentage points.