Martinsville, OH

ZIP code 45146 is located in Owensville, Ohio. This area is known for its charming small-town atmosphere and historic buildings. Major landmarks include the Clermont County Fairgrounds, which hosts various events throughout the year, and the Stonelick State Park, offering picturesque hiking trails and a serene lake for outdoor enthusiasts. Overall, ZIP code 45146 offers a mix of rural beauty and community events for residents and visitors to enjoy.