
Meridian
- County:
- Arapahoe County
- County Seat:
- No
- Area (mi²):
- 2.562
- State:
- Colorado
Meridian is a CDP located in Arapahoe County, Colorado. Meridian has a 2025 population of 5,544. Meridian is currently growing at a rate of 3.2% annually and its population has increased by 15.69% since the most recent census, which recorded a population of 4,792 in 2020.
The average household income in Meridian is $114,018 with a poverty rate of 5.75%. The median age in Meridian is 31.8 years: 30.3 years for males, and 35.5 years for females.