LeRoy is a city in Coffey County, Kansas, United States.

On May 22, 1862, the 1st Regiment, Indian Home Guard was organized at Le Roy.

[6] The climate in this area is characterized by hot, humid summers and generally mild to cool winters.

[7] The 2020 United States census counted 451 people, 211 households, and 123 families in LeRoy.

There were 255 housing units at an average density of 309.5 per square mile (119.5/km2).

35.1% of households consisted of individuals and 17.5% had someone living alone who was 65 years of age or older.

There were 269 housing units at an average density of 328.0 per square mile (126.6/km2).

The racial makeup of the city was 97.9% White, 0.2% Native American, 0.2% Asian, and 1.8% from two or more races.

29.1% of all households were made up of individuals, and 10.4% had someone living alone who was 65 years of age or older.

The racial makeup of the city was 97.13% White, 0.17% Native American, and 2.70% from two or more races.

29.3% of all households were made up of individuals, and 14.2% had someone living alone who was 65 years of age or older.

The Southern Coffey County High School mascot is Titans.