R. J. Kost
Last held office: Wyoming State Senate, District 19 (2018–2022). Ran in 1 election in 2018, winning 1. Won the 2026 race for Wyoming Senate District 19.
- Elections
- 2
- 2018–2026
- Won
- 2
- generals, primaries and specials
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:52 PM ET
Career
Offices held, and every time Kost was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.
Source: 99chambers results archive (MEDSL, Klarner, state election offices)
Every race Kost has run
Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Kost won voters the party’s presidential nominee did not; primaries have no baseline.
| Year | Office | Stage | Result | Opponents | Share | Margin | Baseline | Against baseline |
|---|---|---|---|---|---|---|---|---|
| 2026 | Wyoming State Senate, District 19 | General | Won | Unopposed | — | — | R+67.0 | |
| 2018 | Wyoming State Senate, District 19 | General | Won | Unopposed | 97.4% | — | — |
Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Seats Kost has held
- Wyoming State Senate, District 19 · 2018–2022
Source: 99chambers results archive
How we know Kost
One person, matched across every source we use.
- Wikidata Q62776254
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 1:52 PM ET