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Post Offices in Commerce City, CO
1 post office in Commerce City, Adams County · Data as of 09/23/2026
Post offices on this page
Post offices in Commerce City at a glance
- There is 1 post office in Commerce City, or roughly one for every 66,445 people.
- By count, it is 32nd of 206 in Colorado.
- Nearby, Northglenn (2), Westminster (2) and Brighton (1) also have post offices listed.
Post offices in Commerce City
A to Z
Frequently asked questions
- How many post offices are in Commerce City, CO?
- There is 1 post office in Commerce City as of 09/23/2026.