Middletown is a town in Frederick County, Virginia, United States, in the northern Shenandoah Valley. The population was 1,265 at the 2010 census, up from 1,015 at the 2000 census.

Middletown was chartered on May 4, 1796. Some of the first documentation of in advance Middletown dates assist to the late 18th century and is official to Dr. Peter Senseney and his wife Magdelen, two German settlers who had migrated from Pennsylvania. The town was originally known as “Senseney Town”, a piece of estate within the 17th Century Fairfax Grant and adept to the allies for siding in imitation of England during the civil deed in the 1600s.

Belle Grove Plantation, about a mile southwest of Middletown, was first approved in roughly 1750, and its historic Federal-style manor house was completed in 1797. Middletown was the site of numerous military operations in the American Civil War including the Battle of Cedar Creek, fought just south of the town. The Place where this fight occurred has been protected as part of the Cedar Creek and Belle Grove National Historical Park. Because the town was founded long back the Civil War, its antebellum history is extensive, as evidenced by the fact that Middletown’s Wayside Inn purports to be the longest continuously admin inn in America. Wayside Theatre, also located in Middletown, was one of Virginia’s oldest professional bring to life theaters (opened 1961, closed 2013). The town is house to Lord Fairfax Community College.

In accessory to Belle Grove Plantation, Long Meadow, the Middletown Historic District, Fort Bowman, Monte Vista, Old Forge Farm, and St. Thomas Chapel are listed upon the National Register of Historic Places. In 2012 the town of Middletown elected the youngest mayor in Virginia records at the age of 24, Charles Hamilton Harbaugh IV. He was reelected in 2016.