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California House District 80 Election Results

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

California House District 80 was held by Democratic after the 2018 general election, a two-party margin of 48.9 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 49,346 119,637 29.2% 41.6 pts
1974 Democratic 42,855 15,547 73.4% 46.8 pts
1976 Democratic 64,733 22,606 74.1% 48.2 pts
1978 Democratic 52,432 21,860 70.6% 41.1 pts
1980 Democratic 62,579 37,179 62.7% 25.5 pts
1982 Democratic 52,630 47,136 52.8% 5.5 pts
1984 Democratic 66,318 0 100.0% 100.0 pts
1986 Democratic 39,806 21,089 65.4% 30.7 pts
1988 Democratic 49,803 33,088 60.1% 20.2 pts
1990 Democratic 36,146 21,884 62.3% 24.6 pts
1992 Democratic 56,760 55,971 50.4% 0.7 pts
1994 Republican 41,671 53,794 43.6% 12.7 pts
1996 Republican 44,480 61,864 41.8% 16.4 pts
1998 Republican 38,892 52,823 42.4% 15.2 pts
2000 Republican 53,849 63,848 45.8% 8.5 pts
2002 Republican 33,757 36,254 48.2% 3.6 pts
2004 Republican 47,194 66,880 41.4% 17.3 pts
2006 Republican 39,946 42,459 48.5% 3.0 pts
2008 Democratic 70,140 63,085 52.6% 5.3 pts
2010 Democratic 58,315 41,728 58.3% 16.6 pts
2012 Democratic 76,225 33,260 69.6% 39.2 pts
2014 Democratic 43,362 0 100.0% 100.0 pts
2016 Democratic 108,655 30,917 77.8% 55.7 pts
2018 Democratic 75,129 25,764 74.5% 48.9 pts

Winning Margin Over Time

1972: Republican margin 41.6 pts 1974: Democratic margin 46.8 pts 1976: Democratic margin 48.2 pts 1978: Democratic margin 41.1 pts 1980: Democratic margin 25.5 pts 1982: Democratic margin 5.5 pts 1984: Democratic margin 100.0 pts 1986: Democratic margin 30.7 pts 1988: Democratic margin 20.2 pts 1990: Democratic margin 24.6 pts 1992: Democratic margin 0.7 pts 1994: Republican margin 12.7 pts 1996: Republican margin 16.4 pts 1998: Republican margin 15.2 pts 2000: Republican margin 8.5 pts 2002: Republican margin 3.6 pts 2004: Republican margin 17.3 pts 2006: Republican margin 3.0 pts 2008: Democratic margin 5.3 pts 2010: Democratic margin 16.6 pts 2012: Democratic margin 39.2 pts 2014: Democratic margin 100.0 pts 2016: Democratic margin 55.7 pts 2018: Democratic margin 48.9 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 California House District 80 at the 2018 election?

Democratic held California House District 80 at the 2018 general election, with a two-party margin of 48.9 points.

Which parties have held California House District 80 since 1972?

Since 1972, California House District 80 has been held by: Democratic, Republican.

What was the closest two-party race on record in California House District 80?

The closest two-party margin on record for California House District 80 was 1992, at just 0.7 percentage points.