Phippsburg is a census-designated place (CDP) and a post office in and governed by Routt County, Colorado, United States.

[3] The CDP is a part of the Steamboat Springs, CO Micropolitan Statistical Area.

[5] The community was named after Lawrence C. Phipps, a Colorado legislator.

[6] The Phippsburg CDP has an area of 759 acres (3.072 km2), all land.

The United States Census Bureau initially defined the Phippsburg CDP for the United States Census 2010.