Voters in Houston-area U.S. House District 18 are heading to the polls Jan. 31 for a runoff election to fill the seat vacated by the late Rep. Sylvester Turner, setting up a contest between two prominent Democrats in a district long considered safely blue.
The runoff pits Harris County Attorney Christian Menefee against former Houston City Council member Amanda Edwards after neither candidate secured a majority in the Nov. 4 special election. The winner will serve the remainder of Turner’s term.
Early voting runs Jan. 21 through Jan. 27, according to election officials.
District 18, which includes much of inner-city Houston, has been represented by Democrats for decades. Because of that, the runoff is widely viewed as determinative, with no Republican candidate advancing to the final round.
Menefee, a progressive who has served as Harris County attorney since 2021, has campaigned on issues including voting rights, abortion access and opposition to policies advanced by former President Donald Trump and Texas Gov. Greg Abbott. He was among the top vote-getters in the first round of voting.
Edwards, who previously served on the Houston City Council and ran unsuccessfully for U.S. Senate in 2020, has emphasized community engagement, economic opportunity and representation for working-class families. She has consolidated support from some former rivals, including state Rep. Jolanda Jones, who endorsed Edwards after finishing third in the initial election.
The race is drawing attention beyond Houston because of its potential impact on the closely divided U.S. House. While a single seat is unlikely to dramatically alter the balance of power, political analysts say it could slightly bolster Democrats once the winner is sworn in.
Adding to the complexity, voters in District 18 are expected to return to the polls again later this year under newly redrawn congressional maps for the 2026 primary and general elections.
The runoff election will be held using the current district boundaries. Election officials are urging voters to check polling locations and eligibility ahead of early voting and Election Day.