Lynn is a town in Washington Township, Randolph County, in the U.S. state of Indiana.

[7] According to the 2010 census, Lynn has a total area of 0.56 square miles (1.45 km2), all land.

[8] As of the census[10] of 2010, there were 1,097 people, 439 households, and 302 families living in the town.

There were 498 housing units at an average density of 889.3 per square mile (343.4/km2).

26.2% of all households were made up of individuals, and 14.8% had someone living alone who was 65 years of age or older.

There were 508 housing units at an average density of 901.0 per square mile (347.9/km2).

28.6% of all households were made up of individuals, and 14.7% had someone living alone who was 65 years of age or older.