Vernon is an unincorporated town and census-designated place (CDP) in Yuma County, Colorado, United States.

[1] At the United States Census 2020, the population of the total Vernon CDP was 38.

[5] The Vernon post office has the ZIP Code 80755.

[6] The Vernon CDP was demarcated in 2010 by the United States Census Bureau for its internal use.

[2] The United States Census Bureau initially defined the Vernon CDP for the United States Census 2010.