Kansas's 23rd Senate district is one of 40 districts in the Kansas Senate. It has been represented by Republican Adam Thomas since 2025.
Geography District 23 covers much of Olathe in the south-central Johnson County suburbs of Kansas City.
The district is located entirely within Kansas's 3rd congressional district, and overlaps with the 14th, 15th, 26th, 49th, and 78th districts of the Kansas House of Representatives.
Recent election results 2020
2016
2012
Federal and statewide results Year Office Results 2020 President Biden 49.4 – 48.1% 2018 Governor Kelly 49.7 – 42.2% 2016 President Trump 52.4 – 39.7% 2012 President Romney 61.2 – 36.9%
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