Lynn is a town in Lawrence County, Arkansas, United States.

[4] According to the United States Census Bureau, the town has a total area of 2.3 square miles (6.0 km2), all land.

[5] As of the census[7] of 2000, there were 315 people, 136 households, and 96 families residing in the town.

There were 136 households, out of which 29.4% had children under the age of 18 living with them, 54.4% were married couples living together, 14.7% had a female householder with no husband present, and 29.4% were non-families.

26.5% of all households were made up of individuals, and 16.9% had someone living alone who was 65 years of age or older.