
Glyndon
- County:
- Clay County
- County Seat:
- No
- Area (mi²):
- 1.582
- State:
- Minnesota
Glyndon is a city located in Clay County, Minnesota. Glyndon has a 2025 population of 1,392. Glyndon is currently growing at a rate of 1.24% annually and its population has increased by 6.58% since the most recent census, which recorded a population of 1,306 in 2020.
The average household income in Glyndon is $98,788 with a poverty rate of 6.7%. The median age in Glyndon is 33.9 years: 35.6 years for males, and 31 years for females.