Long Beach is a city in Pope County, Minnesota, United States.

Minnesota State Highways 28 and 29 (co-signed) serve as a main route in Long Beach.

There were 269 housing units at an average density of 185.5 per square mile (71.6/km2).

23.1% of all households were made up of individuals, and 10.2% had someone living alone who was 65 years of age or older.

20.4% of all households were made up of individuals, and 12.4% had someone living alone who was 65 years of age or older.

About 4.7% of families and 4.0% of the population were below the poverty line, including 2.9% of those under the age of eighteen and none of those 65 or over.