DemocraticIncumbent
Missouri › Missouri House of Representatives · State legislature · November 3, 2026 · Updated Oct 16, 2026
Missouri House District 45
Kathy Steinhoff has no major-party opponent.
Kathy Steinhoff has no major-party opponent.
The candidates
The district
Lean D+47: how much more Democratic or Republican than the nation it votes for president.
Presidential vote
Precinct results re-aggregated to the current district lines.
Who lives here
- Population
- 37,969
- People per km²
- 1,332
- Adults with a B.A.+
- 53%
- White, no degree
- 31%of adults
- White 74%
- Hispanic 4%
- Black 10%
- Asian 6%
- Other / multiracial 6%
American Community Survey 2020–2024, aggregated from census tracts.
Past results
Results in the same-numbered district; earlier elections may have used different lines.
2024
9,559 votes · Uncontested by the other party✓ Kathy Steinhoff (D)100.0%
2024 President Vote in this district
11,335 two-party votes · D+44.2 · D+45.7 vs. the nation✓ Kamala Harris (D)72.1%
Donald Trump (R)27.9%
2022
6,373 votes · Uncontested by the other party✓ Kathy Steinhoff (D)100.0%
2020 Earlier district lines
11,627 votes · Uncontested by the other party✓ Kip Kendrick (D)100.0%
2020 President Vote in this district
13,450 two-party votes · D+54.6 · D+50.1 vs. the nation✓ Joe Biden (D)77.3%
Donald Trump (R)22.7%
2016 President Vote in this district
12,598 two-party votes · D+44.3 · D+42.1 vs. the nation✓ Hillary Clinton (D)72.1%
Donald Trump (R)27.9%