Supreme Court of Ohio - Appellate District Study Committee Final Report
Appendix B - Maps for Appellate District Study Committee Report
Appellate Districts
1980-present
(12 Districts)
The current appellate district map was established in 1980 when the Twelfth District
was created. Butler, Warren, Clermont, and Clinton were transferred from the Second
District, and Brown county was transferred from the Fourth District. The First
District remained as a single county (Hamilton) district. Shelby county was moved
from the Second to Third District in the same legislation.