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Texas House District 138 Election Results

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

Texas House District 138 was held by Republican after the 2018 general election, a two-party margin of 0.1 points. This page covers every general election on record for this district from 1982 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
1982 Democratic 10,998 6,010 64.7% 29.3 pts
1984 Democratic 17,673 9,605 64.8% 29.6 pts
1986 Democratic 11,590 0 100.0% 100.0 pts
1988 Democratic 16,990 0 100.0% 100.0 pts
1990 Democratic 9,260 7,882 54.0% 8.0 pts
1992 Democratic 18,218 11,759 60.8% 21.6 pts
1994 Democratic 12,021 9,144 56.8% 13.6 pts
1996 Democratic 14,548 13,971 51.0% 2.0 pts
1998 Democratic 10,274 10,088 50.5% 0.9 pts
2000 Democratic 18,844 11,360 62.4% 24.8 pts
2002 Republican 10,026 14,682 40.6% 18.8 pts
2004 Republican 13,201 23,217 36.2% 27.5 pts
2006 Republican 8,286 12,504 39.9% 20.3 pts
2008 Republican 15,052 21,666 41.0% 18.0 pts
2010 Republican 9,646 17,002 36.2% 27.6 pts
2012 Republican 0 29,645 0.0% 100.0 pts
2014 Republican 8,766 17,622 33.2% 33.6 pts
2016 Republican 0 31,958 0.0% 100.0 pts
2018 Republican 24,122 24,194 49.9% 0.1 pts

Winning Margin Over Time

1982: Democratic margin 29.3 pts 1984: Democratic margin 29.6 pts 1986: Democratic margin 100.0 pts 1988: Democratic margin 100.0 pts 1990: Democratic margin 8.0 pts 1992: Democratic margin 21.6 pts 1994: Democratic margin 13.6 pts 1996: Democratic margin 2.0 pts 1998: Democratic margin 0.9 pts 2000: Democratic margin 24.8 pts 2002: Republican margin 18.8 pts 2004: Republican margin 27.5 pts 2006: Republican margin 20.3 pts 2008: Republican margin 18.0 pts 2010: Republican margin 27.6 pts 2012: Republican margin 100.0 pts 2014: Republican margin 33.6 pts 2016: Republican margin 100.0 pts 2018: Republican margin 0.1 pts 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 Texas House District 138 at the 2018 election?

Republican held Texas House District 138 at the 2018 general election, with a two-party margin of 0.1 points.

Which parties have held Texas House District 138 since 1982?

Since 1982, Texas House District 138 has been held by: Democratic, Republican.

What was the closest two-party race on record in Texas House District 138?

The closest two-party margin on record for Texas House District 138 was 2018, at just 0.1 percentage points.