Lewisville is a city in Lafayette County, Arkansas, United States.

[6] As of the 2020 United States census, there were 915 people, 360 households, and 225 families residing in the city.

There were 577 housing units at an average density of 262.1 per square mile (101.2/km2).

30.1% of all households were made up of individuals, and 15.3% had someone living alone who was 65 years of age or older.

Public education for elementary and secondary students is provided by the Lafayette County School District.