Sibley Flag

Sibley

County:
Barnes County
County Seat:
No
Area (mi²):
0.045
State:
North Dakota

Sibley is a city located in Barnes County, North Dakota. Sibley has a 2026 population of 20. Sibley is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 20 in 2020.

20
Total Population
445
Density (mi²)