
Burlington
- County:
- Kit Carson County
- County Seat:
- Yes
- Area (mi²):
- 2.152
- State:
- Colorado
Burlington is a city located in Kit Carson County, Colorado. Burlington has a 2025 population of 3,102. It is also the county seat of Kit Carson County. Burlington is currently declining at a rate of -0.42% annually and its population has decreased by -2.02% since the most recent census, which recorded a population of 3,166 in 2020.
The average household income in Burlington is $91,669 with a poverty rate of 5.91%. The median age in Burlington is 38.7 years: 36 years for males, and 40.9 years for females.