Dupont is an unincorporated community and U.S. Post Office located in and governed by Adams County, Colorado, United States. The Dupont Post Office has the ZIP Code 80024.
The Dupont, Colorado, post office opened on June 19, 1926. The community takes its name from the DuPont Company, which owned property near the original town site.
Dupont is located in Adams County at coordinates and elevation .