Guernsey is a town in Platte County, Wyoming, United States.

[8] As of the census[2] of 2010, there were 1,147 people, 504 households, and 315 families living in the town.

There were 581 housing units at an average density of 569.6 per square mile (219.9/km2).

30.4% of all households were made up of individuals, and 11.1% had someone living alone who was 65 years of age or older.

There were 612 housing units at an average density of 569.5 per square mile (220.8/km2).

33.3% of all households were made up of individuals, and 15.7% had someone living alone who was 65 years of age or older.

Public education in the town of Guernsey is provided by Platte County School District #2.