Darby Township, Union County, Ohio

Unionville Center is a village in Union County, Ohio, in the United States. The population was 241 at the 2020 census. The village is home to the Charles W. Fairbanks Festival that is held each May. The village also has a post office with the ZIP Code of 43077.

The Reed Bridge, near Marysville, Ohio, was a Partridge truss covered bridge. It was listed on the National Register of Historic Places in 1975.It was a single-span wooden bridge which spanned Big Darby Creek.It was built by Reuben Partridge in 1884 and spanned over 150 feet (46 m). It was the longest covered bridge in Union County. It was located 3.5 miles south of Marysville off State Route 38 in Darby Township, Union County, Ohio. It was bypassed by Route 38 in the 1960s. The bridge collapsed on August 19, 1993.

Fairbanks High School is a public high school in Milford Center, Union County, Ohio, United States, and the only high school in the Fairbanks Local School District. The school's colors are red and white, and the mascot is the Panther.

Bridgeport is an unincorporated community in far western Darby Township, Union County, Ohio, United States. It lies at the intersection of State Route 38 with Orchard Road, midway between the villages of Milford Center and Unionville Center. At Bridgeport, Buck Run meets the Big Darby Creek,: 57  which meets the Scioto River at Circleville.: 68  It is located 6 miles (9.7 km) south of Marysville, the county seat of Union County.: 57 

Chuckery is an unincorporated community located in far southwestern Darby Township, Union County, Ohio, United States. It is located at 40°06′42″N 83°23′26″W, at the intersection of State Routes 38 and 161.

Dipple is an unincorporated community in Paris Township, Union County, Ohio, United States. It is located about 2 miles (3.2 km) southeast of Marysville along U.S. Route 33 where Scottslawn Road intersects with the railroad tracks, at 40°12′08″N 83°19′01″W. The location of the original community is now wholly located on the Scotts Miracle-Gro Company property.

Adena Pointe is an unincorporated community in Paris Township, Union County, Ohio, United States. It is located at 40°13′06″N 83°21′40″W, just South of Marysville along Weaver Road.

Union County Airport (ICAO: KMRT, FAA LID: MRT) is a public use airport in Union County, Ohio, United States. It is owned by the Union County Airport Authority and located one nautical mile (2 km) southeast of the central business district of Marysville, Ohio. This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility.Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned MRT by the FAA, but has no designation from the IATA (which assigned MRT to Moroak, Northern Territory, Australia).

Darby Township is one of the fourteen townships of Madison County, Ohio, United States. The 2020 census found 4,261 people in the township.

Bigelow Bridge (regionally known as Axe Handle Road Bridge) is one of six historic covered bridges in Union County, Ohio. It is located at 40°06′58″N 83°25′30″W, on Axe Handle Road just north of Ohio State Route 161 between Irwin and Chuckery, and crosses over the Little Darby Creek. The wooden truss bridge was built in 1873 by Reuben Partridge, and named for Eliphas Bigelow, a nearby resident. It was refurbished including the addition of internal steel supports in 1990, and repainted in July 2008.In November 2010, a historical marker was dedicated on the site by the Ohio Historical Society, honoring Bigelow Bridge and the surrounding Darby Plains region.

Plain City is a village in Madison and Union counties in the U.S. state of Ohio, along Big Darby Creek. The population was 4,065 at the 2020 census.

Farmers National Bank is a bank building in the village of Plain City in Madison County, Ohio, United States. The bank is located at the intersection of State Route 161 and Chillicothe Street. Built in 1902, it was listed on the National Register of Historic Places in 1995.