Red Butte is a census-designated place (CDP) in Natrona County, Wyoming, United States.

It is part of the Casper, Wyoming Metropolitan Statistical Area.

[5] As of the census[2] of 2000, there were 439 people, 160 households, and 134 families residing in the CDP.

There were 160 households, out of which 36.3% had children under the age of 18 living with them, 75.6% were married couples living together, 3.8% had a female householder with no husband present, and 16.3% were non-families.

13.1% of all households were made up of individuals, and 6.3% had someone living alone who was 65 years of age or older.