Garrison is a village in Butler County, Nebraska, United States.

[5] A post office was established in Garrison in 1880, and remained in operation until it was discontinued in 1965.

[6] According to the United States Census Bureau, the village has a total area of 0.11 square miles (0.28 km2), all land.

26.1% of all households were made up of individuals, and 13% had someone living alone who was 65 years of age or older.

40.7% of all households were made up of individuals, and 18.5% had someone living alone who was 65 years of age or older.

There were no families and 9.2% of the population living below the poverty line, including no under eighteens and none of those over 64.