Jaysville, Ohio

Abbottsville is an unincorporated community in Darke County, in the U.S. state of Ohio.

Delisle is an unincorporated community in Darke County, in the U.S. state of Ohio.

The Studabaker-Scott House and Beehive School are two historic buildings near the city of Greenville in Darke County, Ohio, United States. Located along State Route 49 south of the city, both are unusually well-preserved remnants of the architecture of the middle third of the 19th century. A native of Pennsylvania, Abraham Studabaker settled in Scioto County, Ohio in 1795; after moving northwest to Warren County, he travelled north and built a cabin in modern-day Darke County in 1808,: 253  becoming the first settler within the present boundaries of Adams Township.: 417  From the county's earliest years, Studabaker was a prominent member of local society; when Darke County was formed in 1816, he was elected to the county commission. Moving to Greenville Township in 1815,: 238  he built a larger homestead in 1835, but it was a simple structure like that of most period houses. In the 1850s, many former pioneers began to expand their homesteads: as prosperity increased, landowners renovated their old houses according to the prevailing architectural styles of the day. Studabaker followed this pattern; his old farmhouse took on a mix of the Early Victorian and Greek Revival architectural styles, and its location along one of the county's most important roads gave his house a prominence enjoyed by few other houses in the area.Located very close to Abraham Studabaker's house is the Beehive School. Built in 1846, it was one of the earliest permanent school buildings — in contrast to the primitive log structures built by the first settlers — in Darke County. Unlike the Studabaker House, this brick building features elements of the Federal style of architecture.In 1978, the house and school were listed on the National Register of Historic Places. Although the two buildings both qualified for inclusion on the Register, they and a third contributing building were listed together as a single property. Key to their being listed on the Register was their well-preserved historic architecture and their connection to Abraham Studabaker, because of his place as one of the region's leading pioneers.

Van Buren Township is one of the twenty townships of Darke County, Ohio, United States. The 2020 census found 1,528 people in the township.

The Benjamin Franklin Coppess House, built in 1882, is a historic Queen Anne and Stick-Eastlake style house located at 209 Washington Street in Greenville, Ohio, United States. This historic residence is made more beautiful by the extraordinary flower gardens planted expertly by the current resident- accenting the property and period structures (gazebo/pavilion) within. Definitely worth driving by in May 2021.

The Leftwich House is a historic house in Greenville, Ohio, United States. Built in 1875, the house features a combination of the Italianate and Stick-Eastlake styles. A frame structure built upon a foundation of stone, it was one of the most well-preserved Stick-Eastlake houses in Greenville and the surrounding area, with a porch that has been described as "outstanding" and a gable that is ornamented by specifically Stick elements. Unfortunately, as of May 2021, the house has fallen into disrepair, with shutters hanging askew or missing, the exposed wood is noticeably rotting and exterior paint peeling and bubbled all over. The house's floor plan is unusual; its four-bay western facade is divided between two components of two bays each; through the northern component, one may enter the house through a Victorian front door. An Eastlake porch shelters the rear door that opens onto the protruding kitchen, and various eaves elsewhere on the exterior form separate cornices, each of which is composed of brackets and a frieze. Covering the house is a hip roof, which consists primarily of shingles. In 1975, the Leftwich House was listed on the National Register of Historic Places because of its excellent architecture. Although the house's history included no distinctive events or residents, its architecture was rare enough to qualify it for listing.

Poplar Ridge is an unincorporated community in Darke County, in the U.S. state of Ohio.

Fort Jefferson is an unincorporated community in Darke County, in the U.S. state of Ohio.

The Greenville Carnegie Library is a historic library on the edge of downtown Greenville, Ohio, United States. A Carnegie library built for the community in the early 20th century, the library and an adjacent school building have been designated a historic site because of their landmark architecture.

Fort Jefferson was a fortification erected by soldiers of the United States Army in October 1791 during the Northwest Indian War. Built to support a military campaign, it saw several years of active fighting. Today, the fort site is a historic site.

The Darke County Courthouse, Sheriff's House and Jail are three historic buildings located at 504 South Broadway just south of West 4th Street in Greenville, Ohio. On December 12, 1976, the three buildings of the present courthouse complex were added to the National Register of Historic Places.

The Donovan Robeson House is a historic house in Greenville, Ohio, United States. Located along Fourth Street west of downtown, the Robeson House has been ranked as the city's most significant Queen Anne mansion. As of May 2021, the house is known as Clark House and has fallen into disrepair with roof shingles missing, overgrown and neglected landscaping and almost the entire house in various states of repair.