Gerrard is a census-designated place (CDP) in and governed by Rio Grande County, Colorado, United States.

The population of the Gerrard CDP was 264 at the 2020 United States Census.

[4] The South Fork post office (Zip Code 81154) serves the area.

[3] The Gerrard CDP has an area of 767 acres (3.103 km2), all land.

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