Fort Riley-Camp Whiteside is a former census-designated place (CDP) that covers part of Fort Riley, a US Army installation in Geary County, Kansas, United States.

[2] According to the United States Census Bureau, the CDP had a total area of 0.7 square miles (1.8 km2), all of it land.

The CDP was part of the Manhattan, Kansas Metropolitan Statistical Area.

As of the census[1] of 2000, there were 103 people, 3 households, and 2 families residing in the CDP.

No households were made up of individuals, and none had someone living alone who was 65 years of age or older.