
Seibert
- County:
- Kit Carson County
- County Seat:
- No
- Area (mi²):
- 0.343
- State:
- Colorado
Seibert is a town located in Kit Carson County, Colorado. Seibert has a 2025 population of 178. Seibert is currently growing at a rate of 0.56% annually and its population has increased by 2.89% since the most recent census, which recorded a population of 173 in 2020.
The average household income in Seibert is $46,539 with a poverty rate of 25.16%. The median age in Seibert is 51.5 years: 51.4 years for males, and 52 years for females.