[3] According to the United States Census Bureau, the township has a total area of 36.2 square miles (93.6 km2), all land.

The city of Myrtle is geographically within London Township but is a separate entity.

As of the census[1] of 2000, there were 334 people, 138 households, and 93 families residing in the township.

There were 149 housing units at an average density of 4.1 per square mile (1.6/km2).

29.7% of all households were made up of individuals, and 12.3% had someone living alone who was 65 years of age or older.