Ohio Reformatory for Women

Paris Township is one of the fourteen townships of Union County, Ohio, United States. The 2020 census found 27,167 people in the township.

Marysville is a city in and the county seat of Union County, Ohio, United States, approximately 27 miles (43 km) northwest of Columbus. The population was 25,571 at the 2020 census. It is part of the Columbus metropolitan area. Marysville's longtime slogan is "Where the Grass is Greener". In December 2008, the city was designated as a "Preserve America Community" by First Lady Laura Bush.

Marysville High School (MHS) is a public high school in Marysville, Ohio. It is the only traditional high school in Marysville Exempted Village School District, but is accompanied by the Marysville Early College High School (casually known as "STEM" or "ECHS"). MHS's school mascot is the "Monarch", which is a lion that symbolizes the "King (Monarch) of the Jungle".

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.

Fleetwood Park is an unincorporated community in Paris Township, Union County, Ohio, United States. It is located at 40°14′59″N 83°22′13″W, surrounded by current Marysville.

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).

Woodview Park is an unincorporated community in Paris Township, Union County, Ohio, United States. It is located at 40°15′44″N 83°21′26″W, at the intersection of Ohio State Route 4 and Country Home Road, just north of Marysville.

Otter is an unincorporated community in Paris Township, Union County, Ohio, United States. It is located at 40°16′33″N 83°25′09″W, just northwest of Marysville, on the banks of Otter Run, at the intersection of Dog Leg Road and Westlake-Lee Road.Before 1900, there was a railroad station located here on the Western Division of the Toledo and Ohio Central Railway, but never a post office. The railroad station was discontinued on May 26, 1954.

Milford Center is a village in Union County, Ohio, United States. The population was 807 at the 2020 census.

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 

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.

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.