Commerce City
- County:
- Adams County
- County Seat:
- No
- Area (mi²):
- 36.911
- State:
- Colorado
Commerce City is a city located in Adams County, Colorado. Commerce City has a 2026 population of 70,245. Commerce City is currently growing at a rate of 2.47% annually and its population has increased by 11.88% since the most recent census, which recorded a population of 62,788 in 2020.