
Sydna township
- County:
- Ransom County
- County Seat:
- No
- Area (mi²):
- 36.329
- State:
- North Dakota
Sydna township is located in Ransom County, North Dakota. Sydna township has a 2025 population of 377. Sydna township is currently declining at a rate of -0.79% annually and its population has decreased by -2.58% since the most recent census, which recorded a population of 387 in 2020.
The average household income in Sydna township is $125,506 with a poverty rate of 0%. The median age in Sydna township is 35.6 years: 35.4 years for males, and 55.4 years for females.