The village of Andover is centrally located in the town and near the east county line.

[2] Dyke Creek, named after an early settler, flows through the village.

Andover Pond is located in the northern part of the village.

There were 462 housing units at an average density of 463.5 per square mile (179.0/km2).

29.4% of all households were made up of individuals, and 14.8% had someone living alone who was 65 years of age or older.