RepublicanNo state or federal office heldLost the 2026 general
Estelle Oliansky
Lost the 2026 race for Michigan Senate District 5.
- Last margin
- −32.1
- Lost 2026
- Elections
- 1
- 2026
Source: Wikidata, congress-legislators and Open States; 99chambers legislative records
Every race Oliansky has run
Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Oliansky won voters the party’s presidential nominee did not; primaries have no baseline.
| Year | Office | Stage | Result | Opponents | Share | Margin | Baseline | Against baseline |
|---|---|---|---|---|---|---|---|---|
| 2026 | Michigan State Senate, District 5 | General | Lost | Matt Koleszar (D), Nonpartisan (I) | 33.8% | D+32.1 | D+15.5 |
Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Who Oliansky has run against
- Matt Koleszar (D) · 2026 election, lost
Source: 99chambers results archive; 2026: civicAPI (unofficial)
The seat
- Michigan Senate District 5 · lean D+16.8 · 10th most Democratic of 38
Source: 99chambers: presidential results on current lines (MEDSL precinct returns)