Cope is an unincorporated community and U.S. Post Office in Washington County, Colorado, United States. The Cope Post Office has the ZIP Code 80812.A post office called Cope has been in operation since 1889. The community was named after Johnathon C. Cope, a railroad official.Cope is located at 39°39′49″N 102°51′08″W / 39.66361°N 102.85222°W / 39.66361; -102.85222.