McCune is a city in Crawford County, Kansas, United States.

[7] McCune was located on the St. Louis–San Francisco Railway's Parsons subdivision.

The grain elevator in McCune still stands, and was the largest on this rail line.

[5] According to the United States Census Bureau, the city has a total area of 0.31 square miles (0.80 km2), all of it land.

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

[9] The 2020 United States census counted 370 people, 155 households, and 104 families in McCune.

There were 187 housing units at an average density of 588.1 per square mile (227.0/km2).

29.0% of households consisted of individuals and 14.2% had someone living alone who was 65 years of age or older.

There were 207 housing units at an average density of 667.7 per square mile (257.8/km2).

28.4% of all households were made up of individuals, and 9.5% had someone living alone who was 65 years of age or older.

There were 203 housing units at an average density of 659.8 per square mile (254.8/km2).

30.6% of all households were made up of individuals, and 13.3% had someone living alone who was 65 years of age or older.