RepublicanNo state or federal office heldWon the 2026 general
Joel Mace
Won the 2026 race for Missouri House District 159.
Every race Mace has run
Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Mace won voters the party’s presidential nominee did not; primaries have no baseline.
| Year | Office | Stage | Result | Opponents | Share | Margin | Baseline | Against baseline |
|---|---|---|---|---|---|---|---|---|
| 2026 | Missouri House District 159 | General | Won | Unopposed | — | — | R+66.9 |
Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET
The seat
- Missouri House District 159 · lean R+66.4 · 155th most Democratic of 163
Source: 99chambers: presidential results on current lines (MEDSL precinct returns)