Bicknell is a city in Knox County, Indiana, United States.

According to the 2010 census, Bicknell has a total area of 1.35 square miles (3.50 km2), all land.

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

There were 1,501 housing units at an average density of 1,111.9 per square mile (429.3/km2).

31.9% of all households were made up of individuals, and 14.5% had someone living alone who was 65 years of age or older.

30.5% of all households were made up of individuals, and 16.2% had someone living alone who was 65 years of age or older.

The median age was 38.7 Bicknell has a mayor-council system of government; both the mayor and city council serve four-year terms.