Ohio's religious landscape is diverse, mirroring broader American demographics while retaining distinct regional communities.
* **Christianity:** The majority of the state's religious adherents identify as Christian. The northern regions and major cities have strong Catholic populations, while Protestant denominations (Methodist, Baptist, Lutheran) are highly prevalent throughout the state, particularly in rural and southern areas. * **Amish and Mennonite Communities:** Ohio is home to the world's largest Amish population, primarily concentrated in and around Holmes County. * **Other Faiths:** Ohio hosts vibrant Jewish, Muslim, Hindu, and Buddhist communities. Notable sites include the Plum Street Temple in Cincinnati (a historic synagogue) and the Islamic Center of Greater Toledo, one of the most prominent mosques in the region.