136th Legislature (2025-2026) · current members
Ohio Senate
Republicans hold 23 of 33 seats, a two-thirds supermajority. The typical Republican member saw 11% of their bills pass, against 0% for the typical Democrat.
Majority 17⅔ 22
Republican 23Democratic 9Vacant 1
Senate districts
Boundaries from the U.S. Census Bureau's 2024 cartographic boundary files.
Color by
RepublicanDemocraticVacantClick a district to open its member’s profile.
Loyalty and legislative success
Each dot is a member. Further right means voting with their own party more often when the parties split; higher means more of their authored bills passed both chambers.
RepublicanDemocraticDot size: bills authored
Members
Statistics for the 136th Legislature (2025-2026). Click a column to sort.
| 1 | 0 | — | 100% | 0.0% | |
| 2 | 22 | 14% | 100% | 0.0% | |
| 3 | 42 | 7% | 100% | 0.0% | |
| 4 | 30 | 3% | 100% | 0.0% | |
| 5 | 15 | 13% | 100% | 0.0% | |
| 6 | 13 | 0% | 100% | 0.0% | |
| 7 | 11 | 9% | 100% | 0.0% | |
| 8 | 45 | 9% | 70% | 0.0% | |
| 9 | 23 | 4% | 96% | 0.0% | |
| 10 | Kyle KoehlerR | 11 | 9% | 100% | 0.0% |
| 11 | 30 | 0% | 100% | 0.0% | |
| 12 | 7 | 14% | 100% | 0.0% | |
| 14 | 31 | 19% | 100% | 0.0% | |
| 15 | 42 | 10% | 97% | 0.0% | |
| 16 | 8 | 0% | 97% | 0.0% | |
| 17 | 7 | 14% | 100% | 0.0% | |
| 18 | 15 | 20% | 100% | 0.0% | |
| 19 | 39 | 10% | 100% | 0.0% | |
| 20 | 35 | 6% | 100% | 0.0% | |
| 21 | 22 | 0% | 96% | 0.0% | |
| 22 | 13 | 0% | 100% | 0.0% | |
| 23 | 15 | 7% | 97% | 0.0% | |
| 24 | 27 | 11% | 91% | 0.0% | |
| 25 | 37 | 3% | 96% | 0.0% | |
| 26 | 6 | 50% | 100% | 0.0% | |
| 27 | 21 | 19% | 100% | 0.0% | |
| 28 | 14 | 0% | 100% | 0.0% | |
| 29 | 13 | 15% | 100% | 0.0% | |
| 30 | 4 | 0% | 100% | 0.0% | |
| 31 | 4 | 50% | 100% | 0.0% | |
| 32 | 6 | 0% | 100% | 0.0% | |
| 33 | 29 | 0% | 97% | 0.0% |