[4] It is part of the Great Falls, Montana Metropolitan Statistical Area, which in 2020 had a population of 84,414.

According to the United States Census Bureau, the town has a total area of 0.53 square miles (1.37 km2), all land.

There were 328 housing units at an average density of 618.9 per square mile (239.0/km2).

28.6% of all households were made up of individuals, and 14.7% had someone living alone who was 65 years of age or older.

There were 349 housing units at an average density of 665.6 per square mile (257.0/km2).

28.2% of all households were made up of individuals, and 16.7% had someone living alone who was 65 years of age or older.

Cascade Public Schools educates students from kindergarten through 12th grade.

[13] The team name for Cascade High School is the Badgers.

[16] The FM radio station KIKF is licensed in Cascade.